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AI vocal remover
& stem splitterAI vocal remover
& stem splitter

Practice, remix & create with stem separation*Split vocals, drums, bass, and instruments in seconds.

Practice tracks, remixes, karaoke, and rehearsal mixes.
  • AI vocal remover for fast, clean results
  • Free stem separation: vocals, drums, bass, and instruments
  • Create backtracks, remixes, karaoke, and rehearsal mixes
  • Smart metronome that adapts to the beat
  • Practice-ready stems for:
    Spotify
    YouTube Music
    Apple Music
    Bandcamp
    SoundCloud
    Deezer
    TIDAL
upload
Get Stems
Free preview · no signup
Supports MP3, WAV, AIFF, AAC, FLAC, ALAC, OGG, OPUS up to 1.5GB
Download on the App StoreGet it on Google Play
Used by professionals &
music students
Paramount
Google
Sony
BMW
ByteDance
General Motors
Believe
XLN Audio
Pocket FM
New York University
Berklee College of Music
Princeton University
Columbia University
University of Michigan
USCUSC
UT Austin
Boston University
Arizona State University
UC Santa Cruz
Fordham University
American University
Binghamton University
Sabancı University
Inside the platform

A whole new approach to stem splitting

Free stem splitter & vocal remover

Separate vocals, drums, bass, and instruments with our free vocal remover.

Use our stem splitter and free vocal remover to separate vocals, drums, bass, and instruments for remixing, rehearsal, and production workflows.

  • Stem splitter for vocals, drums, bass, and instruments
  • Includes free vocal remover for clean acapellas and adaptive metronome for perfect timing
  • Optimized for remixing, practice, backtracks, and production
Try Stem Splitter

Stem Splitter on Mobile

Vocal remover and free stem splitter on the go with our iOS and Android apps.

Vocal remover and free stem splitter on the go with our iOS and Android apps.

  • Split vocals and instruments in seconds
  • Vocals, guitars, bass, instruments and drums
  • Sync projects across devices
Download on the App StoreGet it on Google Play

Loop the part you want to perfect

Select any passage, isolate your part, and repeat it until it feels natural.

Turn any passage into a practice loop. Select a section of your song, isolate the instruments you need, and repeat it until it feels natural.

  • Drag across the timeline to select a beat-aligned loop
  • Fine-tune the start and end by bars and beats
  • Mute or solo stems to focus on your part
Try loop practice

Follow the chords and lyrics

Detected chords and synced lyrics, right beside your separated stems.

Learn the harmony and follow every line with detected chords and synced lyrics, right beside your separated stems.

  • Practice with guitar, ukulele, or piano chord diagrams
  • Follow synced lyrics with chords above the words
  • Click a chord or lyric line to jump to that moment
Explore chords & lyrics

Find your key and your tempo

Shift the key to fit your voice, or change the tempo without touching the pitch.

Change the pitch to find a key that fits your vocal range while keeping the tempo, or change the tempo while keeping the pitch.

  • Adjust BPM with the option to preserve pitch
  • Shift the key up or down by up to six semitones
  • Chord names follow your pitch changes automatically
Try pitch & tempo

AI mastering with text prompts

Describe the sound you want. Our AI masters your track right in your browser.

Simply describe how you want your track to sound, and our AI mastering engine handles the full music mastering process, including signal chain, revisions and final polish, right in your browser.

  • AI mastering with natural-language prompts
  • SOTA mastering model with advanced signal chain
  • No downloads, no plugins: it runs in your browser
Try Free

Turn your song into a music video

Your song becomes a storyboard, then a full-length film cut to the beat.

Our AI music video generator listens to your track, writes the story, and storyboards every scene. Approve it, and get a full-length film cut to the beat.

  • Storyboard first: retake, edit, or rewrite any scene before filming
  • Your face and your look, consistent from the first shot to the last
  • Up to 1080p MP4 with a commercial licence for YouTube and socials
Make a music video
Trusted by 220,962+ musicians

Hear it from professionals

Real artists, real releases - mastered with a prompt.

ePianoh
ePianohGrammy Award-winning music producerSpotify
“It’s clear. It’s perfect, it’s beautiful. This is a pretty easy way to master your songs.”
ePianoh

One song. Your version.

Practice, remix & create

Swipe to explore every part

For producers, DJs, musicians, professionals and music students.

Practice & remix ready

Turn any track into practice backtracks or remix material by separating stems with our vocal remover and stem separation engine.

Safe & secure

We DO NOT train our AI on your music and share it with third parties, unlike our competitors. It's 100% ethical.

Endless ideas

Mute vocals, solo drums, or rebalance separate stems for remixes, mashups, performances, and sound design.

Questions, answered

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.

Free standard 5 Stem mode gives you Vocals, Drums, Bass and Other, plus a generated Metronome track. Guitar, piano and remaining instruments share Other.

Unlimited Plus adds optional 7 Stem mode with dedicated Guitar and Piano channels. Standard splitting and the Studio practice tools are always free.

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.

Yes. SoundBoost stem splitting is available on iPhone and Android, so you can work on stems when you are away from your desktop setup.

It is useful for practice tracks, remix ideas, and quick edits on the go, then you can move back to desktop whenever you want a larger workspace.

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.

Standard stem splitting and instrument practice are always completely free, with no trial expiry or daily or monthly upload quota. Solo, mute, loop, slow down, change key, and follow chords or lyrics without a subscription.

Each file can be up to 1.5 GB and 22 minutes 30 seconds. Download limits do not stop more standard splits or practice.

On the web, the first started project in a rolling 24-hour window has free MP3 stem downloads. The second shows membership options with an option to continue for free; the third and later require membership. The window counts started projects, not files downloaded.

The main SoundBoost mobile app allows the first project free in a rolling 24 hours, then requires membership; downloads in the dedicated Stem Splitter app require membership. Standard splitting and instrument practice stay free on all platforms.

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.