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Claude Code logoClaude CodeTurn one long video into many vertical clips

Long Video to Shorts Auto-Pipeline

setuproll@setuproll
86.0Overall score

An automated pipeline that transcribes a long video, finds the strongest moments, and renders captioned vertical clips ready for TikTok and Reels. For creators who record once and want the cutting and captioning done for them.

86.0Score
1.5kVotes
5Components

Install this build

Export
terminal
pip install faster-whisper && node render.mjs

Components

Model

  • Claude Sonnet 4.6 for clip selection
  • Whisper large-v3 for transcripts

Stack

  • faster-whisper
  • FFmpeg
  • Remotion for captions

MCP servers

  • filesystem

How it works

  • Transcribe the source with word-level timestamps
  • Claude scores segments for hook strength and self-containment
  • FFmpeg cuts and reframes to 9:16 around the speaker
  • Remotion burns animated captions and exports the batch

Rules

  • Clips must start on a complete sentence
  • Keep each clip between 20 and 60 seconds

Summary

An automated pipeline that transcribes a long video, finds the strongest moments, and renders captioned vertical clips ready for TikTok and Reels. For creators who record once and want the cutting and captioning done for them.

86.0 score 1.5k votes

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