What’s the difference between this and pose transfer?

Pose transfer uses 2D keypoints; this workflow uses per-frame depth maps. Depth preserves camera motion and scene geometry (parallax, relative distances), so movement feels more 3D and faithful to the original shot.

Can I keep the original background or subject identity?

By design, no. The depth pass removes pixel identity and color, and the Seedance 2.0 synthesis rebuilds visuals from the reference image. If you need the original background, composite later in your editor using the new render and the source plate.

Why does the output flicker or distort on fast motion?

Depth quality drops with motion blur or low light. Use cleaner source footage (higher shutter speed, more light), keep aspect ratio consistent between source and output, and avoid aggressive cropping. Matching FPS between VHS_LoadVideo and SaveVideo also helps stability.

How do I keep timing and audio perfectly in sync?

Keep the frame range and FPS consistent from VHS_LoadVideo through SaveVideo, and connect VHS_LoadVideo’s audio output to SaveVideo’s audio input. This preserves the original timing and soundtrack in the final render.

Workflow

Depth Motion Capture with Seedance 2.0

Feed a reference video through depth extraction to strip away everything but structure — pure spatial motion, no pixels, no color, no identity. That depth sequence becomes the skeleton. Hand the skeleton to Seedance 2.0 as your motion reference, then drop in a reference image to define the look. The depth map dictates how things move; the image dictates what they are. Camera moves, body motion, and scene geometry carry over intact while the visual identity is fully swapped. Dial in duration, resolution, and aspect ratio to match your target format. Route the original audio straight through to the final output so the new footage stays locked to the source timing.

Try on Comfy Cloud Download Workflow

CATEGORIES

Image Generation Video Video Edit Video Generation Style Reference Style Transfer Pose transfer Motion Control Character Reference Character

Models

Seedance 2.0

CREATED BY

Purz 1 month ago

Seedance 2.0 Depth Dancer turns any source clip into a motion “skeleton” by extracting a depth map sequence, then rebuilds the visuals from a single reference image. In this workflow, VHS_LoadVideo ingests your reference video (and audio), the custom Seedance 2.0 node (4871bd59-7f4e-475a-a872-bf5457365402) converts each frame to depth to capture camera moves, body motion, and scene geometry, and then synthesizes new frames guided by a look you define with LoadImage. Finally, SaveVideo assembles the generated frames and can pass through the original soundtrack to keep everything in sync.

Technically, the depth pass strips away color and identity, leaving only spatial structure over time. Seedance 2.0 uses that per-frame depth as the motion driver while the reference image sets the subject’s appearance and style. You control duration (frame range), resolution, and aspect ratio in the Seedance 2.0 node to match your target format, and you connect the audio from VHS_LoadVideo to SaveVideo so timing remains locked to the source. A MarkdownNote is included in-graph to document settings and the recommended routing.

API

Use this workflow from code

Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.

GET https://comfy.org/workflows/download/085a4bba12f8.json

Fetching workflow JSON…

Run it from Python or TypeScript with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.

# Install (beta)
pip install comfy-sdk        # Python
npm i @comfyorg/sdk          # TypeScript

# Run this workflow (Python)
from comfy_sdk import Comfy

client = Comfy(api_key="comfyui-...")
wf = client.workflows.from_file("workflow_api.json")
job = client.run(wf)
for output in job.get_outputs("<output-node-id>"):
    output.to_file(output.name)

The SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API). API access requires a Comfy Cloud plan with an API key. SDK docs · Get an API key

FAQ

Frequently Asked Questions

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