Standalone karaoke track creation studio with AI-powered vocal separation, word-level lyric sync, and multi-format export (CDG+MP3, MP4 video).
Creating karaoke tracks traditionally requires expensive software and tedious manual work. No modern tool combines AI vocal separation, automatic lyric transcription, and professional CDG/video export in one workflow.
Solo developer — full stack from Rust engine to React UI to AI integration.
Tauri 2.0 desktop app for native performance. Rust engine handles audio processing and CDG rendering. ASS subtitle generator enables styled MP4 export. Artifact system is intentionally generic for future extensibility.
Complete authoring pipeline: raw audio to finished karaoke track in minutes. Word-level sync, multi-singer duets, four presentation modes, dual export paths.
NexaForge is a desktop application for creating professional karaoke tracks. Import any audio file, use AI (Demucs v4) to separate vocals from instrumentals, sync lyrics word-by-word with tap-to-time or auto-transcription (Whisper), customize the visual presentation, and export as industry-standard CDG+MP3 or styled MP4 videos.
Part of the Nexa ecosystem — export directly to NexaDeck for live playback, or publish to NexaLive for cloud catalog distribution.