Create vocal backing tracks from any song

Remove the lead vocal, keep the instrumental, and rehearse covers and performances by singing over the instrumental of a song.

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Made forsingers
See the ChordsFor guitar, piano & ukulele
Change TempoPractice at any speed
Loop & RepeatMaster every passage
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Sing Over
Any Song

Use AI stem separation to remove the lead vocal from any song and keep the full instrumental. Build vocal backing tracks, sing over the original recording, slow songs down, change tempo and key, loop tough phrases, and study the original vocal before you perform it.

A complete practice toolkit

Make Vocal Backing Tracks

Turn any song into a vocal backing track. Remove the lead vocal and sing over the original instrumental.

Vocals, bass, and drums stem controls in SoundBoost

Stay In Time

An adaptive metronome follows the song automatically. Practice against the track instead of guessing where the beat should land.

Adaptive metronome for song practice

Learn Songs Faster

See live chord diagrams for guitar, ukulele, and piano. Follow the changes as the song plays and move through new sections with less friction.

Live chord diagrams for learning songs faster

Instrumental from any song

Separate the vocal stem from the rest of the song so you get a clean instrumental to sing over.

Vocal and karaoke backing track workflow visual

Singer practice workflow

Solo the vocal for study, then mute it and sing with the instrumental.

Loop controls for repeating a practice section

Play In Any Key

Shift the pitch to match your instrument, tuning, or vocal range. Keep the same song structure while making the track fit your setup.

Pitch shifting controls for practicing in any key

Vocal backing track workflows for rehearsal

Sing with the original instrumental

Remove the lead vocal and keep the original drums, bass, keys, guitars, and production around your voice.

Study phrasing before recording

Solo the vocal stem to learn entrances, breaths, harmonies, and timing before switching to the backing track.

Prepare covers and performance tracks

Create vocal backing tracks for rehearsal, social videos, auditions, or live practice sessions.

Questions and answers

How do I make a vocal backing track?

Upload a song, separate the stems, then mute the vocal stem to keep the instrumental of the song.

Can I isolate vocals too?

Yes. You can solo the vocal stem to study phrasing, timing, and arrangement details.

Is this the same as a karaoke maker?

It is similar. A vocal backing track keeps the instrumental of the original song so you can sing or rehearse over it.

Where can I get backing tracks for singers?

You can make a backing track from any song for free. Upload a track, remove the lead vocal, and sing over the original instrumental instead of buying from a fixed catalog.

Can I isolate the vocal to study phrasing first?

Yes. Solo the vocal stem to learn entrances, breaths, runs, and timing, then mute it and sing over the instrumental.

Can I change the key to fit my voice?

Yes. Pitch shift the vocal backing track into a comfortable range without changing the arrangement.

Can I slow a song down to learn the melody?

Yes. Drop the tempo to learn a melody or harmony, then bring the track back up for a full run-through.

Can I loop a tough phrase?

Yes. Repeat a hard line or harmony section on a loop until it is locked in before you perform it.