ClawCut 🦞✂️

AI short video generator: topic → script → video with native voice.

Pipeline

1. Script generation — Gemini 3 Pro generates 9-scene screenplay (Chinese narration + English visual descriptions)
2. Nine-grid image — Gemini 3 Pro Image creates character consistency reference (supports up to 14 input images)
3. Video generation — Veo 3.1 generates 9 video clips concurrently with native Chinese speech
4. Post-processing — Silence trimming + ffmpeg concat into final video

Prerequisites

• Google Cloud project with Vertex AI enabled
• Service account JSON with Vertex AI User role
• ffmpeg binary installed
• Python 3.11+

Setup