vibecut

Generate karaoke-style word-level timestamps by aligning script text to audio using Qwen3-ForcedAligner + jieba for Chinese word segmentation. Use when the user says 'align captions', 'karaoke timestamps', 'word timestamps', 'caption alignment', 'sync text to audio'.

Analyze raw video content using Gemini to identify speakers, topics, key moments, and potential clip opportunities

Audio processing utilities - noise reduction, normalization, enhancement

Extract a video segment using FFmpeg with precise start/end times

Find naturally clean, coherent video segments worth keeping (selection over repair)

Text-guided audio source separation using SAM-Audio via mlx-audio

ASR with ~30ms timestamp precision using Qwen3-ASR + ForcedAligner

Transcribe a video clip using Gemini to get timestamped segments for captions

Clone a voice using qwen3-tts and generate speech from text

Generate voiceover scripts in Joyce's style for video clips