Video Clip Extractor

Point it at a YouTube or Bilibili URL (or local file), and it transcribes with Whisper, runs LLM analysis to score engaging moments, then cuts highlights with ffmpeg. You get clips with custom cover images and optional artistic title overlays in ten different styles. The user intent flag lets you steer what counts as interesting, like "funny moments" or "technical explanations." It handles speaker diarization if you provide reference audio, burns subtitles with optional translation, and splits long videos into segments for parallel processing. Worth knowing it needs ffmpeg and an API key for Qwen, OpenRouter, GLM, or Minimax. Good for anyone processing streams or lectures who wants more than random timestamps.