{ "config": {}, "definitions": { "subgraphs": [ { "config": {}, "extra": { "workflowRendererVersion": "Vue-corrected" }, "groups": [], "id": "0e2c3eaa-706c-41fd-b300-b6bd9e84a0a4", "inputNode": { "bounding": [ 2030, 740, 128, 108 ], "id": -10 }, "inputs": [ { "id": "82ade1a9-af57-484a-9765-c261a0b6ed1e", "linkIds": [ 108 ], "localized_name": "input", "name": "input", "pos": [ 2134, 764 ], "type": "*" }, { "id": "90bd4542-8c87-4c40-a51d-dbf48b462a80", "linkIds": [ 109 ], "localized_name": "input_1", "name": "input_1", "pos": [ 2134, 784 ], "type": "*" }, { "id": "4bd8bab0-2210-463f-a69d-dc7edeb7ee9a", "linkIds": [ 110 ], "localized_name": "user_story", "name": "user_story", "pos": [ 2134, 804 ], "type": "STRING" } ], "links": [ { "id": 97, "origin_id": 76, "origin_slot": 0, "target_id": 78, "target_slot": 2, "type": "STRING" }, { "id": 98, "origin_id": 78, "origin_slot": 0, "target_id": 79, "target_slot": 0, "type": "STRING" }, { "id": 99, "origin_id": 77, "origin_slot": 0, "target_id": 79, "target_slot": 2, "type": "STRING" }, { "id": 102, "origin_id": 85, "origin_slot": 0, "target_id": -20, "target_slot": 0, "type": "STRING" }, { "id": 108, "origin_id": -10, "origin_slot": 0, "target_id": 77, "target_slot": 0, "type": "*" }, { "id": 109, "origin_id": -10, "origin_slot": 1, "target_id": 76, "target_slot": 0, "type": "*" }, { "id": 103, "origin_id": 79, "origin_slot": 0, "target_id": 85, "target_slot": 0, "type": "STRING" }, { "id": 110, "origin_id": -10, "origin_slot": 2, "target_id": 85, "target_slot": 2, "type": "STRING" }, { "id": 369, "origin_id": 303, "origin_slot": 0, "target_id": 78, "target_slot": 0, "type": "STRING" } ], "name": "Create Prompt", "nodes": [ { "flags": {}, "id": 76, "inputs": [ { "link": 109, "localized_name": "input", "name": "input", "type": "*" }, { "link": null, "localized_name": "prefix", "name": "prefix", "shape": 7, "type": "STRING", "widget": { "name": "prefix" } }, { "link": null, "localized_name": "suffix", "name": "suffix", "shape": 7, "type": "STRING", "widget": { "name": "suffix" } } ], "mode": 0, "order": 1, "outputs": [ { "links": [ 97 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2510, 960 ], "properties": { "Node name for S&R": "SomethingToString", "cnr_id": "comfyui-kjnodes", "ver": "c661baadd9683c0033cd2a6ad90157c6d099a6c2" }, "size": [ 230, 150 ], "type": "SomethingToString", "widgets_values": [ "", "" ] }, { "flags": {}, "id": 77, "inputs": [ { "link": 108, "localized_name": "input", "name": "input", "type": "*" }, { "link": null, "localized_name": "prefix", "name": "prefix", "shape": 7, "type": "STRING", "widget": { "name": "prefix" } }, { "link": null, "localized_name": "suffix", "name": "suffix", "shape": 7, "type": "STRING", "widget": { "name": "suffix" } } ], "mode": 0, "order": 2, "outputs": [ { "links": [ 99 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2510, 740 ], "properties": { "Node name for S&R": "SomethingToString", "cnr_id": "comfyui-kjnodes", "ver": "c661baadd9683c0033cd2a6ad90157c6d099a6c2" }, "size": [ 230, 150 ], "type": "SomethingToString", "widgets_values": [ "", "" ] }, { "flags": { "collapsed": true }, "id": 78, "inputs": [ { "link": 369, "localized_name": "string", "name": "string", "type": "STRING", "widget": { "name": "string" } }, { "link": null, "localized_name": "regex_pattern", "name": "regex_pattern", "type": "STRING", "widget": { "name": "regex_pattern" } }, { "link": 97, "localized_name": "replace", "name": "replace", "type": "STRING", "widget": { "name": "replace" } }, { "link": null, "localized_name": "case_insensitive", "name": "case_insensitive", "shape": 7, "type": "BOOLEAN", "widget": { "name": "case_insensitive" } }, { "link": null, "localized_name": "multiline", "name": "multiline", "shape": 7, "type": "BOOLEAN", "widget": { "name": "multiline" } }, { "link": null, "localized_name": "dotall", "name": "dotall", "shape": 7, "type": "BOOLEAN", "widget": { "name": "dotall" } }, { "link": null, "localized_name": "count", "name": "count", "shape": 7, "type": "INT", "widget": { "name": "count" } } ], "mode": 0, "order": 3, "outputs": [ { "links": [ 98 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2880, 770 ], "properties": { "Node name for S&R": "RegexReplace", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 40 ], "type": "RegexReplace", "widgets_values": [ "", "{N_SHOTS}", "", true, false, false, 0 ] }, { "flags": { "collapsed": true }, "id": 79, "inputs": [ { "link": 98, "localized_name": "string", "name": "string", "type": "STRING", "widget": { "name": "string" } }, { "link": null, "localized_name": "regex_pattern", "name": "regex_pattern", "type": "STRING", "widget": { "name": "regex_pattern" } }, { "link": 99, "localized_name": "replace", "name": "replace", "type": "STRING", "widget": { "name": "replace" } }, { "link": null, "localized_name": "case_insensitive", "name": "case_insensitive", "shape": 7, "type": "BOOLEAN", "widget": { "name": "case_insensitive" } }, { "link": null, "localized_name": "multiline", "name": "multiline", "shape": 7, "type": "BOOLEAN", "widget": { "name": "multiline" } }, { "link": null, "localized_name": "dotall", "name": "dotall", "shape": 7, "type": "BOOLEAN", "widget": { "name": "dotall" } }, { "link": null, "localized_name": "count", "name": "count", "shape": 7, "type": "INT", "widget": { "name": "count" } } ], "mode": 0, "order": 4, "outputs": [ { "links": [ 103 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2880, 820 ], "properties": { "Node name for S&R": "RegexReplace", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 40 ], "type": "RegexReplace", "widgets_values": [ "", "{N_SECONDS}", "", true, false, false, 0 ] }, { "flags": { "collapsed": false }, "id": 85, "inputs": [ { "link": 103, "localized_name": "string", "name": "string", "type": "STRING", "widget": { "name": "string" } }, { "link": null, "localized_name": "regex_pattern", "name": "regex_pattern", "type": "STRING", "widget": { "name": "regex_pattern" } }, { "link": 110, "localized_name": "replace", "name": "replace", "type": "STRING", "widget": { "name": "replace" } }, { "link": null, "localized_name": "case_insensitive", "name": "case_insensitive", "shape": 7, "type": "BOOLEAN", "widget": { "name": "case_insensitive" } }, { "link": null, "localized_name": "multiline", "name": "multiline", "shape": 7, "type": "BOOLEAN", "widget": { "name": "multiline" } }, { "link": null, "localized_name": "dotall", "name": "dotall", "shape": 7, "type": "BOOLEAN", "widget": { "name": "dotall" } }, { "link": null, "localized_name": "count", "name": "count", "shape": 7, "type": "INT", "widget": { "name": "count" } } ], "mode": 0, "order": 5, "outputs": [ { "links": [ 102 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2880, 870 ], "properties": { "Node name for S&R": "RegexReplace", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 300 ], "type": "RegexReplace", "widgets_values": [ "", "{USER_STORY}", "", true, false, false, 0 ] }, { "flags": {}, "id": 303, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" } } ], "mode": 0, "order": 0, "outputs": [ { "links": [ 369 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2340, 460 ], "properties": { "Node name for S&R": "PrimitiveStringMultiline" }, "size": [ 400, 200 ], "title": "Template User Prompt", "type": "PrimitiveStringMultiline", "widgets_values": [ "Using the attached reference images (image 1 is the hero/environment reference; any additional images are product detail references), create one multi-shot video prompt with {N_SHOTS} distinct shots. The total video duration is exactly {N_SECONDS} seconds.\n\nCreative direction from the user (may be empty): {USER_STORY}" ] } ], "outputNode": { "bounding": [ 3320, 760, 128, 68 ], "id": -20 }, "outputs": [ { "id": "c1b4bcfa-383b-4374-9539-ea110f61c80d", "linkIds": [ 102 ], "localized_name": "STRING", "name": "STRING", "pos": [ 3344, 784 ], "type": "STRING" } ], "revision": 0, "state": { "lastGroupId": 5, "lastLinkId": 373, "lastNodeId": 308, "lastRerouteId": 15 }, "version": 1, "widgets": [] }, { "config": {}, "extra": { "workflowRendererVersion": "Vue-corrected" }, "groups": [], "id": "2b10af74-c412-4c88-b235-6b170aed965c", "inputNode": { "bounding": [ 2490, -100, 128, 108 ], "id": -10 }, "inputs": [ { "id": "9c107ead-6e3a-4258-bbf0-ef4f2a164282", "linkIds": [ 230 ], "localized_name": "string_a", "name": "string_a", "pos": [ 2594, -76 ], "type": "STRING" }, { "id": "a67348a4-2c5d-4c25-ac8d-6ee9299c5c7f", "linkIds": [ 235 ], "localized_name": "on_false", "name": "on_false", "pos": [ 2594, -56 ], "type": "STRING" }, { "id": "abb43b87-98d8-4571-976f-7b6713f8ed21", "linkIds": [ 234 ], "localized_name": "on_true", "name": "on_true", "pos": [ 2594, -36 ], "type": "STRING" } ], "links": [ { "id": 231, "origin_id": 113, "origin_slot": 0, "target_id": 112, "target_slot": 1, "type": "STRING" }, { "id": 233, "origin_id": 112, "origin_slot": 0, "target_id": 111, "target_slot": 2, "type": "BOOLEAN" }, { "id": 230, "origin_id": -10, "origin_slot": 0, "target_id": 112, "target_slot": 0, "type": "STRING" }, { "id": 235, "origin_id": -10, "origin_slot": 1, "target_id": 111, "target_slot": 0, "type": "STRING" }, { "id": 234, "origin_id": -10, "origin_slot": 2, "target_id": 111, "target_slot": 1, "type": "STRING" }, { "id": 237, "origin_id": 111, "origin_slot": 0, "target_id": -20, "target_slot": 0, "type": "STRING" } ], "name": "Selected Prompt", "nodes": [ { "flags": {}, "id": 112, "inputs": [ { "link": 230, "localized_name": "string_a", "name": "string_a", "type": "STRING", "widget": { "name": "string_a" } }, { "link": 231, "localized_name": "string_b", "name": "string_b", "type": "STRING", "widget": { "name": "string_b" } }, { "link": null, "localized_name": "mode", "name": "mode", "type": "COMBO", "widget": { "name": "mode" } }, { "link": null, "localized_name": "case_sensitive", "name": "case_sensitive", "type": "BOOLEAN", "widget": { "name": "case_sensitive" } } ], "mode": 0, "order": 2, "outputs": [ { "links": [ 233 ], "localized_name": "BOOLEAN", "name": "BOOLEAN", "type": "BOOLEAN" } ], "pos": [ 2990, 100 ], "properties": { "Node name for S&R": "StringCompare", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 250 ], "type": "StringCompare", "widgets_values": [ "", "", "Equal", false ] }, { "flags": {}, "id": 111, "inputs": [ { "link": 235, "localized_name": "on_false", "name": "on_false", "type": "STRING" }, { "link": 234, "localized_name": "on_true", "name": "on_true", "type": "STRING" }, { "link": 233, "localized_name": "switch", "name": "switch", "type": "BOOLEAN", "widget": { "name": "switch" } } ], "mode": 0, "order": 1, "outputs": [ { "links": [ 237 ], "localized_name": "output", "name": "output", "type": "STRING" } ], "pos": [ 3350, -80 ], "properties": { "Node name for S&R": "ComfySwitchNode", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 130 ], "type": "ComfySwitchNode", "widgets_values": [ false ] }, { "flags": { "collapsed": true }, "id": 113, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" } } ], "mode": 0, "order": 0, "outputs": [ { "links": [ 231 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2710, 250 ], "properties": { "Node name for S&R": "PrimitiveString", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 230, 40 ], "title": "Empty String", "type": "PrimitiveString", "widgets_values": [ "" ] } ], "outputNode": { "bounding": [ 3730, -80, 128, 68 ], "id": -20 }, "outputs": [ { "id": "9311d942-758c-421f-91d7-04aaeb2f2b64", "linkIds": [ 237 ], "localized_name": "output", "name": "output", "pos": [ 3754, -56 ], "type": "STRING" } ], "revision": 0, "state": { "lastGroupId": 5, "lastLinkId": 373, "lastNodeId": 308, "lastRerouteId": 15 }, "version": 1, "widgets": [] } ] }, "extra": { "VHS_KeepIntermediate": true, "VHS_MetadataImage": true, "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "ds": { "offset": [ 1947.9460451847485, -243.82589461297817 ], "scale": 1.5524468650156726 }, "frontendVersion": "1.45.15", "linkExtensions": [ { "id": 1, "parentId": 2 }, { "id": 2, "parentId": 4 }, { "id": 3, "parentId": 5 }, { "id": 7, "parentId": 12 }, { "id": 8, "parentId": 13 }, { "id": 17, "parentId": 8 }, { "id": 371, "parentId": 9 }, { "id": 372, "parentId": 10 }, { "id": 373, "parentId": 11 } ], "reroutes": [ { "id": 1, "linkIds": [ 1, 371 ], "pos": [ -250, 154 ] }, { "id": 2, "linkIds": [ 1, 371 ], "parentId": 1, "pos": [ 1430, 154 ] }, { "id": 3, "linkIds": [ 2, 372 ], "pos": [ 300, 194 ] }, { "id": 4, "linkIds": [ 2, 372 ], "parentId": 3, "pos": [ 1390, 194 ] }, { "id": 5, "linkIds": [ 3, 373 ], "parentId": 6, "pos": [ 1340, 244 ] }, { "id": 6, "linkIds": [ 3, 373 ], "pos": [ 870, 254 ] }, { "id": 7, "linkIds": [ 17 ], "pos": [ 460, 1104 ] }, { "id": 8, "linkIds": [ 17 ], "parentId": 7, "pos": [ 3070, 1104 ] }, { "id": 9, "linkIds": [ 371 ], "parentId": 2, "pos": [ 3040, 144 ] }, { "id": 10, "linkIds": [ 372 ], "parentId": 4, "pos": [ 3010, 194 ] }, { "id": 11, "linkIds": [ 373 ], "parentId": 5, "pos": [ 2980, 244 ] }, { "id": 12, "linkIds": [ 7 ], "parentId": 15, "pos": [ 870, 624 ] }, { "id": 13, "linkIds": [ 8 ], "pos": [ 870, 684 ] }, { "id": 14, "linkIds": [ 7 ], "pos": [ 530, 904 ] }, { "id": 15, "linkIds": [ 7 ], "parentId": 14, "pos": [ 850, 894 ] } ], "workflowRendererVersion": "Vue-corrected" }, "groups": [ { "bounding": [ -820, 300, 1650, 750 ], "flags": {}, "id": 1, "title": "1. Inputs" }, { "bounding": [ 960, 300, 1450, 650 ], "flags": {}, "id": 2, "title": "2. LLM Prompt Generation (bypass after locking a prompt)" }, { "bounding": [ 2520, 300, 470, 550 ], "flags": {}, "id": 3, "title": "3. Edit Prompt?" }, { "bounding": [ 3110, 300, 1060, 1230 ], "flags": {}, "id": 4, "title": "4. Generate and Save Video" } ], "id": "ef1283b9-79c1-429a-81dc-df71e9242fcc", "last_link_id": 373, "last_node_id": 308, "links": [ [ 1, 4, 0, 164, 2, "IMAGE" ], [ 2, 8, 0, 164, 3, "IMAGE" ], [ 3, 12, 0, 164, 4, "IMAGE" ], [ 7, 22, 0, 81, 0, "INT" ], [ 8, 23, 0, 81, 1, "INT" ], [ 9, 200, 0, 81, 2, "STRING" ], [ 10, 81, 0, 164, 0, "STRING" ], [ 11, 149, 0, 164, 14, "STRING" ], [ 12, 164, 0, 166, 0, "STRING" ], [ 14, 165, 0, 115, 0, "STRING" ], [ 15, 165, 0, 115, 1, "STRING" ], [ 16, 115, 0, 300, 1, "STRING" ], [ 17, 22, 0, 300, 4, "INT" ], [ 18, 300, 0, 89, 0, "VIDEO" ], [ 367, 166, 0, 115, 2, "STRING" ], [ 371, 4, 0, 300, 6, "IMAGE" ], [ 372, 8, 0, 300, 7, "IMAGE" ], [ 373, 12, 0, 300, 8, "IMAGE" ] ], "nodes": [ { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 4, "inputs": [ { "link": null, "localized_name": "image", "name": "image", "type": "COMBO", "widget": { "name": "image" } }, { "link": null, "localized_name": "choose file to upload", "name": "upload", "type": "IMAGEUPLOAD", "widget": { "name": "upload" } } ], "mode": 0, "order": 0, "outputs": [ { "links": [ 1, 371 ], "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE" }, { "links": [], "localized_name": "MASK", "name": "MASK", "type": "MASK" } ], "pos": [ -810, 370 ], "properties": { "Node name for S&R": "LoadImage", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 490, 500 ], "title": "Load Start Frame Image", "type": "LoadImage", "widgets_values": [ "bd02dd0a0dec4112c32961639555fe035a7992e12e9ec95ea19e322e1844d512.png", "image" ] }, { "bgcolor": "#353", "color": "#232", "flags": { "collapsed": false }, "id": 8, "inputs": [ { "link": null, "localized_name": "image", "name": "image", "type": "COMBO", "widget": { "name": "image" } }, { "link": null, "localized_name": "choose file to upload", "name": "upload", "type": "IMAGEUPLOAD", "widget": { "name": "upload" } } ], "mode": 0, "order": 1, "outputs": [ { "links": [ 2, 372 ], "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE" }, { "links": [], "localized_name": "MASK", "name": "MASK", "type": "MASK" } ], "pos": [ -240, 370 ], "properties": { "Node name for S&R": "LoadImage", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 490, 500 ], "title": "Load Product Image 1", "type": "LoadImage", "widgets_values": [ "c67fe24441845c7dd2d4358158e666af5582f03c3e49c40b60f27866db76c8df.png", "image" ] }, { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 12, "inputs": [ { "link": null, "localized_name": "image", "name": "image", "type": "COMBO", "widget": { "name": "image" } }, { "link": null, "localized_name": "choose file to upload", "name": "upload", "type": "IMAGEUPLOAD", "widget": { "name": "upload" } } ], "mode": 0, "order": 2, "outputs": [ { "links": [ 3, 373 ], "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE" }, { "links": [], "localized_name": "MASK", "name": "MASK", "type": "MASK" } ], "pos": [ 330, 370 ], "properties": { "Node name for S&R": "LoadImage", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 490, 500 ], "title": "Load Product Image 2", "type": "LoadImage", "widgets_values": [ "e863c242a33ffda794831b4c97c9270545a1da79b07a32a365fe5d860dab0734.png", "image" ] }, { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 23, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" } } ], "mode": 0, "order": 3, "outputs": [ { "links": [ 8 ], "localized_name": "INT", "name": "INT", "type": "INT" } ], "pos": [ 510, 960 ], "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 310, 90 ], "title": "Number of Shots", "type": "PrimitiveInt", "widgets_values": [ 3, "fixed" ] }, { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 22, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" } } ], "mode": 0, "order": 4, "outputs": [ { "links": [ 7, 17 ], "localized_name": "INT", "name": "INT", "type": "INT" } ], "pos": [ 160, 960 ], "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 300, 90 ], "title": "Total Seconds (4-15)", "type": "PrimitiveInt", "widgets_values": [ 9, "fixed" ] }, { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 200, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" } } ], "mode": 0, "order": 5, "outputs": [ { "links": [ 9 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 970, 710 ], "properties": { "Node name for S&R": "PrimitiveStringMultiline", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 420, 230 ], "title": "User Story / Creative Direction (optional)", "type": "PrimitiveStringMultiline", "widgets_values": [ "" ] }, { "flags": { "collapsed": true }, "id": 149, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" } } ], "mode": 0, "order": 6, "outputs": [ { "links": [ 11 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 1470, 920 ], "properties": { "Node name for S&R": "PrimitiveStringMultiline", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 225, 8 ], "title": "System Prompt", "type": "PrimitiveStringMultiline", "widgets_values": [ "You are a creative director and video prompt specialist for high-end product ads. Your job is to analyze the provided product reference images and write ONE complete multi-shot video prompt for Seedance 2.0 (a reference-to-video model), in the sleek, editorial style of luxury product advertising (think Aesop, Dior, etc.).\n\n---\n\n## INPUT\nYou will receive:\n- Reference images. Image 1 is the hero/environment reference — its scene, surface, lighting, and atmosphere are the locked environment for the entire film. Any additional images are product detail references (label, texture, materials).\n- {N_SHOTS}: the number of distinct shots (1-6)\n- {N_SECONDS}: the total video duration in seconds (4-15). This is a hard constraint.\n- {USER_STORY}: optional creative direction. If provided, it overrides or augments your inferred vibe. If empty, rely entirely on your image analysis.\n\n---\n\n## STEP 1 — ANALYZE THE IMAGES\nBefore writing anything, internally assess from image 1 (cross-referencing detail images):\n- Product type, shape, color, material, and finish\n- Existing lighting mood (hard/soft, warm/cool, dramatic/flat)\n- Background environment — describe it precisely and literally: surface type, color, texture, depth, atmosphere. This becomes a locked constant for all shots.\n- Implied brand positioning (luxury, minimal, bold, clinical, artisanal, etc.)\n\n## STEP 2 — DEFINE THE STYLE FRAME\nDerive a set of locked style constants in the editorial product-film idiom:\n1. **One palette.** A single monochromatic or duotone color world derived from the product and image 1 (e.g. warm amber on near-black; sepia charcoal; cool blue-black). Every shot lives inside it.\n2. **One light.** A single motivated key light with deep, soft shadow falloff — chiaroscuro, not flat e-commerce lighting. Light can move, bloom, or sweep; it never multiplies.\n3. **One environment.** The scene from image 1, held constant. Seamless backdrop or minimal studio void. Never introduce new rooms, floors, or locations.\n4. **One material motif.** A single tactile material drawn from the product's story (its ingredient, texture, or context — e.g. wood shavings, stone, water, leather, silk, metal filings). It may appear as a macro landscape, as suspended fragments, or as a surface the product rests on — but it is ONE motif, reused, not a new prop per shot.\n5. **Suspended physics.** Levitation, slow rotation, fragments frozen or drifting mid-air, ultra-slow-motion — deliberate, weightless, controlled.\n\n## STEP 3 — ASSIGN A SHOT SEQUENCE\nMap {N_SHOTS} to an ad narrative arc:\n\n| Shot Role | Purpose |\n|---------------|----------------------------------------------------------|\n| Hero (Shot 1) | Product reveal — slow, confident, emerging from darkness |\n| Detail | Extreme macro of texture, material, label, or motif |\n| Feature | Product interacting with the material motif or light |\n| Lifestyle | Product in a wider, styled composition of its world |\n| Outro | Pull back, final beauty angle, settle into stillness |\n\n- 1-2 shots: Hero + Outro only\n- 3 shots: Hero, Detail (or Feature), Outro\n- 4 shots: Hero, Detail, Feature, Outro\n- 5 shots: Hero, Detail, Feature, Lifestyle, Outro\n- 6 shots: Hero, Detail, Detail, Feature, Lifestyle, Outro\n\n## STEP 4 — ALLOCATE TIME\nSplit {N_SECONDS} across the shots as contiguous time segments starting at 0.0s:\n- Use increments of 0.5 seconds; segments must sum EXACTLY to {N_SECONDS}\n- No shot shorter than 1.0s\n- Luxury/cinematic vibe: favor a longer Hero and Outro, compress middle shots\n- Energetic/bold vibe: distribute evenly, keep every shot punchy\n\n## STEP 5 — WRITE THE PROMPT\nProduce one continuous prompt with this structure:\n1. An opening global-style paragraph: film type, the product (as \"the product from image 1\"), the locked palette, light, environment, and material motif, and the note that the environment from image 1 is constant throughout.\n2. One time-cued line per shot in the form `[start s - end s]`, beginning every shot after the first with \"Cut to\". Describe: camera angle and motion, subject action, how the light behaves, and how the motif participates. 25-60 words per shot.\n3. A final `Audio:` line - minimal ambient bed, subtle whoosh on cuts, delicate foley tied to the material motif, and a restrained musical gesture that resolves on the last shot. No voiceover, no lyrics.\n\nPrompt writing rules:\n- Present tense, descriptive and directive; lead with the most important visual element of each shot\n- Ground identity in the references: say \"the product from image 1\"; when a detail matters, cite its source (e.g. \"the label exactly as in image 2\")\n- Shot 1 opens on (or quickly reveals) the composition of image 1 before the camera begins to move\n- Vary angle, distance, and motion meaningfully between shots - at least one extreme macro when {N_SHOTS} >= 3\n- Camera vocabulary: slow push-in, glide, orbit, top-down descent, tilt reveal, drift back. One camera idea per shot.\n- No on-screen text, no logos, no titles, no graphics, no UI. No people unless {USER_STORY} asks for them.\n- The environment is a locked constant, not a creative variable. Never introduce new settings or weather.\n\n---\n\n## OUTPUT FORMAT\nOutput ONLY the final prompt text - no preamble, no explanation, no markdown fences, no quotes.\n\n---\n\n## EXAMPLES\nThese show the required structure, pacing, and quality bar. Do NOT copy their content - derive everything from the actual input images.\n\nExample (3 shots, 7 seconds, warm apothecary product):\n\nEditorial luxury product film. The dark amber glass bottle from image 1 in its original scene: a matte near-black surface fading into a warm brown void, one warm spotlight from upper left, fine atmospheric haze, deep soft shadows. Monochromatic amber-on-black palette. Material motif: dried cedar shavings. The environment from image 1 is constant throughout.\n[0.0s - 2.5s] The scene opens exactly on image 1, the bottle standing centered in near-darkness; the spotlight slowly blooms brighter as the camera pushes in from a low angle; thin curls of cedar shaving drift weightlessly around the bottle.\n[2.5s - 4.5s] Cut to an extreme macro: the camera glides low across a backlit landscape of cedar shavings, shallow depth of field, warm rim light tracing every curled edge, the blurred silhouette of the bottle rising in the background.\n[4.5s - 7.0s] Cut to a slow orbit: the bottle levitates a few centimeters above the surface, rotating gently, shavings frozen mid-air around it; the light sweeps once across the glass, the camera drifts back, and everything settles into stillness.\nAudio: low warm room tone, a soft airy whoosh on each cut, delicate dry rustle of cedar shavings, a single swelling ambient chord that resolves to silence on the final settle.\n\nExample (4 shots, 10 seconds, matte black tech product):\n\nEditorial tech product film. The matte black over-ear headphones from image 1 in their original scene: a charcoal studio void, one hard key light from camera right with long falloff, sepia-toned monochrome palette. Material motif: fine leather grain. The environment from image 1 is constant throughout.\n[0.0s - 3.0s] The scene opens on image 1 in heavy shadow; a blade of light sweeps slowly across the earcup, revealing the silhouette; the camera pushes in with almost imperceptible slowness.\n[3.0s - 5.5s] Cut to an extreme macro of the leather earpad grain from image 2, the texture rolling like dunes under raking sepia light, focus breathing gently across the stitching.\n[5.5s - 8.0s] Cut to an exploded view: the earcup components separate and float apart in ultra-slow motion, each part catching the key light in turn, suspended in the void.\n[8.0s - 10.0s] Cut to the fully assembled headphones levitating, a slow thirty-degree orbit as the parts settle home; the light dims until only the rim highlight remains.\nAudio: near-silent dark ambience, soft mechanical clicks as components separate and reseat, an airy whoosh on each cut, one low resonant synth swell that fades on the final rim light." ] }, { "flags": { "collapsed": true }, "id": 81, "inputs": [ { "link": 7, "localized_name": "input", "name": "input", "type": "*" }, { "link": 8, "localized_name": "input_1", "name": "input_1", "type": "*" }, { "link": 9, "localized_name": "user_story", "name": "user_story", "type": "STRING", "widget": { "name": "user_story" } } ], "mode": 0, "order": 9, "outputs": [ { "links": [ 10 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 1170, 620 ], "properties": { "cnr_id": "comfy-core", "proxyWidgets": [ [ "85", "replace" ] ], "ver": "0.14.1" }, "size": [ 225, 36 ], "type": "0e2c3eaa-706c-41fd-b300-b6bd9e84a0a4", "widgets_values": [] }, { "bgcolor": "#653", "color": "#432", "flags": {}, "id": 164, "inputs": [ { "link": 10, "localized_name": "prompt", "name": "prompt", "type": "STRING", "widget": { "name": "prompt" } }, { "link": null, "localized_name": "model", "name": "model", "type": "COMFY_DYNAMICCOMBO_V3", "widget": { "name": "model" } }, { "label": "image_1", "link": 1, "localized_name": "model.images.image_1", "name": "model.images.image_1", "shape": 7, "type": "IMAGE" }, { "label": "image_2", "link": 2, "localized_name": "model.images.image_2", "name": "model.images.image_2", "shape": 7, "type": "IMAGE" }, { "label": "image_3", "link": 3, "localized_name": "model.images.image_3", "name": "model.images.image_3", "shape": 7, "type": "IMAGE" }, { "label": "image_4", "link": null, "localized_name": "model.images.image_4", "name": "model.images.image_4", "shape": 7, "type": "IMAGE" }, { "label": "audio_1", "link": null, "localized_name": "model.audio.audio_1", "name": "model.audio.audio_1", "shape": 7, "type": "AUDIO" }, { "label": "video_1", "link": null, "localized_name": "model.video.video_1", "name": "model.video.video_1", "shape": 7, "type": "VIDEO" }, { "link": null, "localized_name": "model.thinking_level", "name": "model.thinking_level", "type": "COMBO", "widget": { "name": "model.thinking_level" } }, { "link": null, "localized_name": "model.temperature", "name": "model.temperature", "type": "FLOAT", "widget": { "name": "model.temperature" } }, { "link": null, "localized_name": "model.top_p", "name": "model.top_p", "type": "FLOAT", "widget": { "name": "model.top_p" } }, { "link": null, "localized_name": "model.max_output_tokens", "name": "model.max_output_tokens", "type": "INT", "widget": { "name": "model.max_output_tokens" } }, { "label": "files", "link": null, "localized_name": "model.files", "name": "model.files", "shape": 7, "type": "GEMINI_INPUT_FILES" }, { "link": null, "localized_name": "seed", "name": "seed", "type": "INT", "widget": { "name": "seed" } }, { "link": 11, "localized_name": "system_prompt", "name": "system_prompt", "shape": 7, "type": "STRING", "widget": { "name": "system_prompt" } } ], "mode": 0, "order": 10, "outputs": [ { "links": [ 12 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 1470, 370 ], "properties": { "Node name for S&R": "GeminiNodeV2" }, "showAdvanced": false, "size": [ 360, 452 ], "type": "GeminiNodeV2", "widgets_values": [ "", "Gemini 3.1 Pro", "HIGH", 1, 0.95, 32768, 111, "randomize", "" ] }, { "flags": {}, "id": 166, "inputs": [ { "link": 12, "localized_name": "source", "name": "source", "type": "*" } ], "mode": 0, "order": 11, "outputs": [ { "links": [ 367 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 1870, 370 ], "properties": { "Node name for S&R": "PreviewAny", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 530, 570 ], "title": "Preview Generated Prompt", "type": "PreviewAny", "widgets_values": [ null, null, null ] }, { "bgcolor": "#353", "color": "#232", "flags": {}, "id": 165, "inputs": [ { "link": null, "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" } } ], "mode": 0, "order": 7, "outputs": [ { "links": [ 14, 15 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ 2530, 500 ], "properties": { "Node name for S&R": "PrimitiveStringMultiline" }, "size": [ 450, 330 ], "title": "Prompt Input (copy/paste prompt here to make edits)", "type": "PrimitiveStringMultiline", "widgets_values": [ "" ] }, { "flags": { "collapsed": true }, "id": 115, "inputs": [ { "link": 14, "localized_name": "string_a", "name": "string_a", "type": "STRING", "widget": { "name": "string_a" } }, { "link": 15, "localized_name": "on_false", "name": "on_false", "type": "STRING" }, { "link": 367, "localized_name": "on_true", "name": "on_true", "type": "STRING" } ], "mode": 0, "order": 12, "outputs": [ { "links": [ 16 ], "localized_name": "output", "name": "output", "type": "STRING" } ], "pos": [ 2760, 400 ], "properties": { "cnr_id": "comfy-core", "proxyWidgets": [ [ "112", "string_a" ] ], "ver": "0.14.1" }, "size": [ 225, 36 ], "type": "2b10af74-c412-4c88-b235-6b170aed965c", "widgets_values": [] }, { "bgcolor": "#653", "color": "#432", "flags": {}, "id": 300, "inputs": [ { "link": null, "localized_name": "model", "name": "model", "type": "COMFY_DYNAMICCOMBO_V3", "widget": { "name": "model" } }, { "link": 16, "localized_name": "prompt", "name": "model.prompt", "type": "STRING", "widget": { "name": "model.prompt" } }, { "link": null, "localized_name": "resolution", "name": "model.resolution", "type": "COMBO", "widget": { "name": "model.resolution" } }, { "link": null, "localized_name": "ratio", "name": "model.ratio", "type": "COMBO", "widget": { "name": "model.ratio" } }, { "link": 17, "localized_name": "duration", "name": "model.duration", "type": "INT", "widget": { "name": "model.duration" } }, { "link": null, "localized_name": "generate_audio", "name": "model.generate_audio", "type": "BOOLEAN", "widget": { "name": "model.generate_audio" } }, { "label": "image_1", "link": 371, "localized_name": "model.reference_images.image_1", "name": "model.reference_images.image_1", "shape": 7, "type": "IMAGE" }, { "label": "image_2", "link": 372, "localized_name": "model.reference_images.image_2", "name": "model.reference_images.image_2", "shape": 7, "type": "IMAGE" }, { "label": "image_3", "link": 373, "localized_name": "model.reference_images.image_3", "name": "model.reference_images.image_3", "shape": 7, "type": "IMAGE" }, { "label": "image_4", "link": null, "localized_name": "model.reference_images.image_4", "name": "model.reference_images.image_4", "shape": 7, "type": "IMAGE" }, { "label": "video_1", "link": null, "localized_name": "model.reference_videos.video_1", "name": "model.reference_videos.video_1", "shape": 7, "type": "VIDEO" }, { "label": "audio_1", "link": null, "localized_name": "model.reference_audios.audio_1", "name": "model.reference_audios.audio_1", "shape": 7, "type": "AUDIO" }, { "label": "asset_1", "link": null, "localized_name": "model.reference_assets.asset_1", "name": "model.reference_assets.asset_1", "shape": 7, "type": "STRING" }, { "link": null, "localized_name": "auto_downscale", "name": "model.auto_downscale", "shape": 7, "type": "BOOLEAN", "widget": { "name": "model.auto_downscale" } }, { "link": null, "localized_name": "auto_upscale", "name": "model.auto_upscale", "shape": 7, "type": "BOOLEAN", "widget": { "name": "model.auto_upscale" } }, { "link": null, "localized_name": "seed", "name": "seed", "type": "INT", "widget": { "name": "seed" } }, { "link": null, "localized_name": "watermark", "name": "watermark", "type": "BOOLEAN", "widget": { "name": "watermark" } } ], "mode": 0, "order": 13, "outputs": [ { "links": [ 18 ], "localized_name": "VIDEO", "name": "VIDEO", "type": "VIDEO" } ], "pos": [ 3120, 370 ], "properties": { "Node name for S&R": "ByteDance2ReferenceNode", "cnr_id": "comfy-core", "ver": "0.14.1" }, "showAdvanced": false, "size": [ 420, 505 ], "type": "ByteDance2ReferenceNode", "widgets_values": [ "Seedance 2.0", "", "1080p", "adaptive", 7, true, "", true, 222, "randomize", false ] }, { "flags": {}, "id": 89, "inputs": [ { "link": 18, "localized_name": "video", "name": "video", "type": "VIDEO" }, { "link": null, "localized_name": "filename_prefix", "name": "filename_prefix", "type": "STRING", "widget": { "name": "filename_prefix" } }, { "link": null, "localized_name": "format", "name": "format", "type": "COMBO", "widget": { "name": "format" } }, { "link": null, "localized_name": "codec", "name": "codec", "type": "COMBO", "widget": { "name": "codec" } } ], "mode": 0, "order": 14, "outputs": [ { "links": [], "localized_name": "video", "name": "video", "type": "VIDEO" } ], "pos": [ 3600, 370 ], "properties": { "Node name for S&R": "SaveVideo", "cnr_id": "comfy-core", "ver": "0.14.1" }, "size": [ 560, 1150 ], "type": "SaveVideo", "widgets_values": [ "video/ComfyUI", "auto", "auto" ] }, { "bgcolor": "#000", "color": "#222", "flags": {}, "id": 308, "inputs": [], "mode": 0, "order": 8, "outputs": [], "pos": [ -1530, 330 ], "properties": {}, "size": [ 630, 1180 ], "title": "Workflow Instructions", "type": "MarkdownNote", "widgets_values": [ "# Seedance 2.0: 1-Click Multishot\n\nSeedance 2.0 takes ONE prompt with time-cued shot segments.\n\n## How to use\n\n1. Upload your images. **Image 1 = hero/environment reference** (its scene is locked for\n every shot). Images 2-3 are product detail references. Add more by wiring extra\n Load Image nodes into the free slots on the Gemini and Seedance nodes - both grow\n new inputs automatically as you connect.\n2. Set **Number of Shots** and **Total Seconds (4-15)**. Optionally type creative\n direction into **User Story**.\n3. Run. Gemini 3.1 Pro writes one time-segmented, editorial-style prompt - read it in\n **Preview Generated Prompt**.\n4. Not happy with the prompt? Copy/paste it into the **Prompt Input (copy/paste prompt\n here to make edits)** node and change it manually. If there is ANY text in this node,\n it is used as the Seedance prompt instead of Gemini's output (an If/Else switch under\n the hood checks whether the node is empty). Clear the node to hand control back to\n Gemini.\n\n## Seeds & execution flow (how ComfyUI decides what re-runs)\n\nComfyUI walks the graph and only executes a node when one of its inputs changed since\nthe last run - otherwise it reuses the cached result. A seed is just another input, so\nit's your handle on this:\n\n- **fixed** seed + nothing else changed -> the node is identical to last run, so it can\n be skipped/cached. For API nodes (Gemini, Seedance) that means no new API call and no\n new credits spent.\n- **randomize** -> the seed changes on every queue, so the node (and everything\n downstream of it) re-runs every time.\n\nRecipes:\n\n- **Re-roll the prompt:** set the *Gemini* seed to randomize. New prompt -> Seedance's\n input changed -> the video re-renders too.\n- **Same prompt, new video take:** keep the *Gemini* seed fixed (cached, no spend) and\n randomize the *Seedance* seed. Only the video node re-runs.\n- **Repeatable run:** fix both seeds. Caveat: fixed seeds control *re-execution*, not\n determinism - API models can still return slightly different output when they do run.\n- Typing into **Prompt Input** changes Seedance's input, so the video re-renders even\n with a fixed seed. Same for changing Shots / Seconds / images upstream of Gemini.\n\n## Defaults\n\nSeedance 2.0 (full model) - 1080p - adaptive ratio - audio ON - watermark OFF - 9 seconds.\nTotal Seconds feeds the Seedance `duration` input directly, so the video length always\nmatches what Gemini was told to write for." ] } ], "revision": 0, "version": 0.4 }