{ "4": { "inputs": { "image": "c8696e8418db0e28c85df8c77d45ccead226c715bdef0a31829d27dbc882d999.png" }, "class_type": "LoadImage", "_meta": { "title": "Load Start Frame Image" } }, "8": { "inputs": { "image": "13666a63b947d427aeb28f03fddfc28e268253f0c57346147525a32ebda49f8a.png" }, "class_type": "LoadImage", "_meta": { "title": "Load Product Image 1" } }, "12": { "inputs": { "image": "554988911d94eb13700712629e48101e44456bc2bafb52cd8ca347a49cb25371.png" }, "class_type": "LoadImage", "_meta": { "title": "Load Product Image 2" } }, "23": { "inputs": { "value": 5 }, "class_type": "PrimitiveInt", "_meta": { "title": "Number of Shots" } }, "22": { "inputs": { "value": 10 }, "class_type": "PrimitiveInt", "_meta": { "title": "Total Seconds (4-15)" } }, "200": { "inputs": { "value": "" }, "class_type": "PrimitiveStringMultiline", "_meta": { "title": "User Story / Creative Direction (optional)" } }, "81:76": { "inputs": { "prefix": "", "suffix": "", "input": [ "23", 0 ] }, "class_type": "SomethingToString", "_meta": { "title": "Something To String" } }, "81:77": { "inputs": { "prefix": "", "suffix": "", "input": [ "22", 0 ] }, "class_type": "SomethingToString", "_meta": { "title": "Something To String" } }, "81:78": { "inputs": { "regex_pattern": "{N_SHOTS}", "case_insensitive": true, "multiline": false, "dotall": false, "count": 0, "string": [ "81:303", 0 ], "replace": [ "81:76", 0 ] }, "class_type": "RegexReplace", "_meta": { "title": "Replace Text (Regex)" } }, "81:79": { "inputs": { "regex_pattern": "{N_SECONDS}", "case_insensitive": true, "multiline": false, "dotall": false, "count": 0, "string": [ "81:78", 0 ], "replace": [ "81:77", 0 ] }, "class_type": "RegexReplace", "_meta": { "title": "Replace Text (Regex)" } }, "81:85": { "inputs": { "regex_pattern": "{USER_STORY}", "case_insensitive": true, "multiline": false, "dotall": false, "count": 0, "string": [ "81:79", 0 ], "replace": [ "200", 0 ] }, "class_type": "RegexReplace", "_meta": { "title": "Replace Text (Regex)" } }, "81:303": { "inputs": { "value": "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}" }, "class_type": "PrimitiveStringMultiline", "_meta": { "title": "Template User Prompt" } }, "164": { "inputs": { "model": "Gemini 3.1 Pro", "seed": 111111, "prompt": [ "81:85", 0 ], "system_prompt": [ "309", 0 ], "model.thinking_level": "HIGH", "model.temperature": 1, "model.top_p": 0.95, "model.max_output_tokens": 32768, "model.images.image_1": [ "4", 0 ], "model.images.image_2": [ "8", 0 ], "model.images.image_3": [ "12", 0 ] }, "class_type": "GeminiNodeV2", "_meta": { "title": "Google Gemini" } }, "166": { "inputs": { "source": [ "164", 0 ] }, "class_type": "PreviewAny", "_meta": { "title": "Preview Generated Prompt" } }, "165": { "inputs": { "value": "" }, "class_type": "PrimitiveStringMultiline", "_meta": { "title": "Prompt Input (copy/paste prompt here to make edits)" } }, "115:112": { "inputs": { "mode": "Equal", "case_sensitive": false, "string_a": [ "165", 0 ], "string_b": [ "115:113", 0 ] }, "class_type": "StringCompare", "_meta": { "title": "Compare Text" } }, "115:111": { "inputs": { "switch": [ "115:112", 0 ], "on_false": [ "165", 0 ], "on_true": [ "166", 0 ] }, "class_type": "ComfySwitchNode", "_meta": { "title": "If/Else Switch" } }, "115:113": { "inputs": { "value": "" }, "class_type": "PrimitiveString", "_meta": { "title": "Empty String" } }, "309": { "inputs": { "value": "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 (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. is the hero/environment reference \u2014 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 (1-8)\n- {N_SECONDS}: the total video duration in seconds (5-15). 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 \u2014 ANALYZE THE IMAGES\nBefore writing anything, internally assess from (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 \u2014 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 \u2014 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 (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 \u2014 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 \u2014 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 \u2014 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 \u2014 deliberate, weightless, controlled.\n\n## STEP 3 \u2014 ASSIGN A SHOT SEQUENCE\nMap {N_SHOTS} to an ad narrative arc:\n\n| Shot Role | Purpose |\n|---------------|----------------------------------------------------------|\n| Hero (Shot 1) | Product reveal \u2014 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 \u2014 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 \u2014 WRITE THE PROMPT\nProduce one continuous prompt with this structure:\n1. An opening global-style paragraph: film type, the product (as \"the product from \"), the locked palette, light, environment, and material motif, and the note that the environment from is constant throughout.\n2. One time-cued line per shot in the form `SHOT # [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 \"; when a detail matters, cite its source (e.g. \"the label exactly as in \")\n- Shot 1 opens on (or quickly reveals) the composition of 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 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.\nSHOT 1 [0.0s - 2.5s] - The scene opens exactly on , 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.\nSHOT 2 [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.\nSHOT 3 [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 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 is constant throughout.\nSHOT 1 [0.0s - 3.0s] - The scene opens on in heavy shadow; a blade of light sweeps slowly across the earcup, revealing the silhouette; the camera pushes in with almost imperceptible slowness.\nSHOT 2 [3.0s - 5.5s] - Cut to an extreme macro of the leather earpad grain from , the texture rolling like dunes under raking sepia light, focus breathing gently across the stitching.\nSHOT 3 [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.\nSHOT 4 [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.\n\nExample (5 shots, 10 seconds, clear glass tech earbuds)\nEditorial tech film. The clear earbuds from in an infinite black void. High-contrast monochrome palette with neon cyan accents. Stark studio light, sharp reflections. Material motif: glossy obsidian. Environment is a locked constant.\nSHOT 1 [0.0s - 2.5s] - The scene opens exactly on . The clear case lid glides open. The earbuds rest in the white base as their blue rings ignite.\nSHOT 2 [2.5s - 4.5s] - Cut to extreme macro. Camera tracks down the transparent outer shell. The blue ring pulses brightly, casting a crisp cyan lens flare.\nSHOT 3 [4.5s - 6.5s] - Cut to slow push-in. The earbud levitates weightlessly toward the sleek, glossy black mannequin ear from .\nSHOT 4 [6.5s - 8.0s] - Cut to tight profile. The earbud seats precisely into the ear. A vivid blue light pulse instantly washes down the glossy black neck.\nSHOT 5 [8.0s - 10.0s] - Cut to wide beauty orbit. Both earbuds levitate above the open case in the black void, pulsing in unison before the light fades.\nAudio: Deep room tone, sleek mechanical whoosh, a heavy digital bass pulse on connection, fading synth echo." }, "class_type": "PrimitiveStringMultiline", "_meta": { "title": "System Prompt" } }, "327": { "inputs": { "filename_prefix": "video/MiniMax_H3", "format": "auto", "video": [ "328:326", 0 ], "format.codec": "auto" }, "class_type": "SaveVideo", "_meta": { "title": "Save Video" } }, "328:321": { "inputs": { "unet_name": "minimax_h3_ref2va_pruned_int8_convrot.safetensors", "weight_dtype": "default" }, "class_type": "UNETLoader", "_meta": { "title": "Load Diffusion Model" } }, "328:317": { "inputs": { "clip_name": "qwen3vl_32b_minimax_h3_int8_convrot.safetensors", "type": "minimax", "device": "default" }, "class_type": "CLIPLoader", "_meta": { "title": "Load CLIP" } }, "328:315": { "inputs": { "ref_image_size": "match", "clip": [ "328:317", 0 ], "prompt": [ "115:111", 0 ], "width": [ "328:313", 0 ], "height": [ "328:313", 1 ], "length": [ "328:311", 1 ], "vae": [ "328:316", 0 ], "audio_vae": [ "328:314", 0 ], "ref_images.ref_image_0": [ "4", 0 ], "ref_images.ref_image_1": [ "8", 0 ], "ref_images.ref_image_2": [ "12", 0 ] }, "class_type": "MiniMaxH3ReferenceToVideo", "_meta": { "title": "MiniMax H3 Reference to Video" } }, "328:316": { "inputs": { "vae_name": "minimax_h3_video_vae_fp16.safetensors" }, "class_type": "VAELoader", "_meta": { "title": "Load VAE" } }, "328:314": { "inputs": { "vae_name": "minimax_h3_audio_vae_fp32.safetensors" }, "class_type": "VAELoader", "_meta": { "title": "Load VAE" } }, "328:318": { "inputs": { "sampler_name": "res_multistep" }, "class_type": "KSamplerSelect", "_meta": { "title": "KSamplerSelect" } }, "328:319": { "inputs": { "scheduler": "simple", "steps": 20, "denoise": 1, "model": [ "328:321", 0 ] }, "class_type": "BasicScheduler", "_meta": { "title": "BasicScheduler" } }, "328:320": { "inputs": { "model": [ "328:321", 0 ], "conditioning": [ "328:315", 0 ] }, "class_type": "BasicGuider", "_meta": { "title": "Basic Guider" } }, "328:322": { "inputs": { "noise_seed": 873821824241961 }, "class_type": "RandomNoise", "_meta": { "title": "RandomNoise" } }, "328:313": { "inputs": { "aspect_ratio": "16:9 (Widescreen)", "megapixels": 1, "multiple": 32 }, "class_type": "ResolutionSelector", "_meta": { "title": "Resolution Selector (Size)" } }, "328:323": { "inputs": { "noise": [ "328:322", 0 ], "guider": [ "328:320", 0 ], "sampler": [ "328:318", 0 ], "sigmas": [ "328:319", 0 ], "latent_image": [ "328:315", 1 ] }, "class_type": "SamplerCustomAdvanced", "_meta": { "title": "SamplerCustomAdvanced" } }, "328:324": { "inputs": { "samples": [ "328:323", 0 ], "vae": [ "328:314", 0 ] }, "class_type": "VAEDecodeAudio", "_meta": { "title": "VAE Decode Audio" } }, "328:325": { "inputs": { "samples": [ "328:323", 0 ], "vae": [ "328:316", 0 ] }, "class_type": "VAEDecode", "_meta": { "title": "VAE Decode" } }, "328:311": { "inputs": { "expression": "max(5, round(a * 24)) + (5 - (max(5, round(a * 24)) % 17)) % 17", "values.a": [ "22", 0 ] }, "class_type": "ComfyMathExpression", "_meta": { "title": "Math Expression" } }, "328:326": { "inputs": { "fps": 24, "bit_depth": 8, "color_space": "sRGB", "codec": "none", "images": [ "328:325", 0 ], "audio": [ "328:324", 0 ] }, "class_type": "CreateVideo", "_meta": { "title": "Create Video" } } }