Topview open-sources 3D Builder for blocking shots before AI video generation

Aiden_Tech_Ai · x · 2026-10-19

TopviewAI open-sourced Topview 3D Builder, targeting the uncontrollable "lottery" nature of AI video generation.

The workflow: describe a scene in ChatGPT, Claude, or any AI agent, or drop in a reference image, and get an editable 3D set. Creators block characters, props, and camera; lock in composition, spatial relationships, and motion paths before generating a single frame.

The exported frame or animation can go to Topview or any AI video model. The pitch: replace "generate and hope" with deliberate, filmmaker-style pre-visualization.

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