đŸ”Ĩ Introducing Mastering Engine v3.5
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AI vocal remover &
stem splitter

Practice, remix & create with stem separation*

  • AI vocal remover for fast, clean results
  • Free stem separation: vocals, drums, bass, and instruments
  • Create backtracks, remixes, karaoke, and rehearsal mixes in minutes
  • Smart metronome that adapts to the beat
  • Practice-ready stems for:
    Spotify
    YouTube Music
    Apple Music
    Bandcamp
    SoundCloud
    Deezer
    TIDAL
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Your Song.wav, .mp3, .flac
SoundBoost AI
SoundBoost Studio
Vocals
Drums
Bass
Other
Metronome
Text Prompts to Mastering Decisions

Real Results From the Community

Text Prompts to Mastering Decisions

Simply describe how you want your track to sound, and our mastering engine will handle the rest. It's like texting back and forth with a Grammy-winning studio.

  • Natural language prompts like "make vocals louder"
  • Optimized for both basic and highly detailed needs
  • Fine-tune results with flexible revision options
Try Prompt Mastering
Glasxs
GlasxsSpotify
Musician
Singer, producer, sound designer

“I've spent so much on VST plugins. I wish I had found this sooner, sounds amazing on every track. Best online mastering service i have ever tried.”

★★★★★5/5
Trusted by 34,500+ musicians
For producers, DJs, musicians, and music students.
Practice & remix readyTurn any track into practice backtracks or remix material by separating stems with our vocal remover and stem separation engine.
Safe & Secure
Safe & SecureWe DO NOT train our AI on your music and share it with third parties, unlike our competitors. It's 100% ethical.
Endless ideasMute vocals, solo drums, or rebalance separate stems for remixes, mashups, performances, and sound design.

Vocal Remover & Stem Splitter FAQ

Studio & Stem Splitter is our AI-powered vocal remover and stem separation engine in SoundBoost Studio.

Drop in a song and we separate stems like vocals, drums, bass, and instruments so you can practice, remix, or build your own edits in minutes.

A vocal remover lets you mute or isolate the voice, so you can make clean karaoke tracks or performance backtracks.

Producers, DJs, and musicians use our vocal remover and audio remover tools to flip songs into remixes, mashups, and practice stems.

With our stem separation you can usually separate stems such as vocals, drums, bass, and the remaining music or instruments.

We keep improving the model so your separate stems sound cleaner and stay useful for practice, remixing, and production.

Yes — Studio & Stem Splitter runs in your browser.

Upload a song, choose what you want to remove or solo, then download the separate stems for your DAW or live set.

We do not train our models on your songs or hand your audio to third parties.

Just like with our mastering tools, your stems stay your stems — we treat every upload like a session file, not data to harvest.

During launch, the vocal remover and stem separation features are free to try.

After launch, you will have generous free quotas, and SoundBoost Suite members get Studio & Stem Splitter included.

Yes. Use the stem splitter to clean up or rebalance a song, then send it through SoundBoost AI mastering for final loudness and polish.

The combination of separate stems plus mastering gives you maximum creative control while still sounding release-ready everywhere.