Claude Opus 5.5 + Blender MCP turns movement video into 3D animation
A walkthrough uses Opus 5.5 via Blender MCP to build and rig a character, then read poses frame by frame from a real walking video and map them onto the rig as keyframes.
here’s how to turn any movement video into a 3d animation with claude opus 5.5 + blender mcp... a character in a parka walks across the floor, and every step is copied from a real video the trick is letting opus read the video frame by frame, smart way to set it up: - step 1: connect opus 5.5 to blender through blender mcp and set effort to max - step 2: have opus build the character: a parka with a fur hood, boots, gloves - step 3: have opus rig it: spine, arms, legs, feet - step 4: record or pick a short video of the movement you want, like a simple walk - step 5: have opus split the video into frames and read the pose in each one (hips, knees, feet, arms) - step 6: have opus map each pose onto the rig as a keyframe, frame by frame - step 7: check it from every angle (side, front, top) for sliding feet or legs crossing through each other start with one clean, simple movement filmed from the side i like to use max effort only for the frame mapping. building the model doesn’t need it.
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