Kling2.6: Animate Images with Audio

# Python 3.10+: pip install comfy-sdk==0.4.0
import os

from comfy_sdk import Comfy

api_key = os.environ.get("COMFY_API_KEY", "").strip()
if not api_key: raise RuntimeError("Set COMFY_API_KEY")
os.environ.setdefault("COMFY_BASE_URL", "https://cloud.comfy.org")
client = Comfy(api_key=api_key)
workflow = client.workflows.from_json({
    "10": {
        "class_type": "SaveVideo",
        "inputs": {
            "filename_prefix": "video/Kling2.6",
            "format": "mp4",
            "format.codec": "h264",
            "video": [
                "12",
                0
            ]
        },
        "_meta": {
            "title": "Save Video"
        }
    },
    "12": {
        "class_type": "KlingImageToVideoWithAudio",
        "inputs": {
            "duration": 5,
            "generate_audio": True,
            "mode": "pro",
            "model_name": "kling-v2-6",
            "prompt": "Visual: A dimly lit, opulent private club with dark wooden paneling. An anthropomorphic green iguana stands confidently in the center, wearing gold-rimmed sunglasses and a stylish blue knitted jacket with a white fur collar. It pulls open the jacket to reveal a multi-layered gold chain with a diamond-encrusted \"C\" pendant. To the left, a wooden bar with liquor bottles illuminated by warm wall sconces. Subtle smoke drifts through the air. In the blurred background, faint neon signs glow, including a yellow Budweiser logo, with indistinct figures of patrons in booths. The camera slowly pushes in on the creature's face, then pulls back. Film noir lighting creates dramatic shadows.\n\nDialog: [The Iguana, deep and confident voice] says, \"Every shadow tells a story. And mine's just getting started.\"\n\nAudio: Ambient club sounds: distant conversations, clinking glasses, ice cubes. A smooth hip-hop beat with deep bass plays in the background. The creature's voice has slight echo and reverb. Subtle rustling of scales and gold chain clinking.\n\nOther: Cinematic, cool, mysterious, hip-hop aesthetic with film noir lighting. Slow, deliberate camera movement.",
            "start_frame": [
                "14",
                0
            ]
        },
        "_meta": {
            "title": "Kling 2.6 Image(First Frame) to Video with Audio"
        }
    },
    "14": {
        "class_type": "LoadImage",
        "inputs": {
            "image": "UPLOADED_image_FILENAME"
        },
        "_meta": {
            "title": "Load Image"
        }
    }
})
# Replace each example.com URL with a public URL of your file.
workflow.set_input("14", "image", client.assets.from_url("https://example.com/replace-with-a-url/image"))

# run() also passes api_key to the partner nodes in this workflow.
job = client.run(workflow, api_key=api_key)