SplitFire: AI Audio Separator

Vote. Earn. Remove vocal.

SplitFire AI connects bass players everywhere. Vote on the best bass lines from any era or genre, earn Semitones rewards, and practice with AI-generated backing tracks sourced from Spotify, YouTube Music, and Apple Music.

COMMUNITY VOTING—EARN WHILE YOU PLAY

Be part of the bass community that decides which songs have the greatest bass lines. Every vote earns you Semitones, our rewards currency. Your opinion matters. Your engagement gets rewarded.

EARN SEMITONES, UNLOCK EVERYTHING

Your votes, plays, and practice sessions earn Semitones. Use them to:
- Vote on new featured bass line contenders
- Unlock premium backing tracks
- Access advanced stem isolation
- Climb community leaderboards
- Redeem exclusive features

PERFECT PRACTICE WITH STEM SEPARATION

Connect your Spotify, YouTube Music, or Apple Music account. Our AI instantly separates the bass line in crystal clarity from songs you actually want to learn. Adjust tempo, loop sections, and master at your pace.

EVERY BASS LINE WORTH LEARNING

From Paul McCartney's melodic lines to modern funk, explore what the community votes as the essential bass lines. Every track features professional-quality AI stem separation, so you're learning directly from the masters.

FEATURES

- Community voting on bass lines (earn Semitones per vote)
- AI-powered stem separation (instant clarity)
- Spotify, YouTube Music & Apple Music integration
- Adjustable tempos for progressive learning
- Play with AI or community bandmates
- Leaderboard system
- Semitones rewards for engagement
- Free to download, earn as you go

Download free. Vote. Earn. Grow.

Recent changes:
SplitFire 2.0 is now focused on one job: offline AI audio separation.

- Split any song into stems (vocals, drums, bass, and more) fully on-device
- Three AI models: fast 4-stem, fine-tuned, and 6-stem separation
- Model download with live progress, cached for offline use
- History: browse and manage everything you have separated
- Sign in with your SplitFire AI account (optional)
- New minimalist design