capcut-for-pc

AI-powered, free & open-source (MIT) tool that creates word-by-word synced LRC and SRT files from any song + its lyrics. Runs 100% locally: Demucs vocal separation, WhisperX forced alignment, a full karaoke editor with manual tap mode, undo/redo, projects, and 5 export formats. Spanish & English + 8 more languages. For musicians, lyricists, etc.

Direct video edits inside CapCut using plain conversational language. Connects AI coding agents (Antigravity, Claude, Cursor) to CapCut AI Lab with automated timeline assembly, multi-track audio, and zero-dependency media uploading.

Detects video scenes, translates and voices scripts with Sarvam AI, and builds an editable CapCut project timeline.