Isolate the bass from a song

Hear the bass line on its own, slow it down, then play it with the band. Free, in your browser, with no sign-up and no upload.

  • No upload
  • Free, no sign-up
  • Runs on your device
  • Works offline
No file open

How to isolate the bass from a song

  1. 1

    Drop the song

    The bass stem is soloed as soon as the split starts. Kick and vocal stay out of the way.

  2. 2

    Check the low end

    808s and synth bass belong here. A kick that feels like a note sometimes splits between bass and drums.

  3. 3

    Slow it in key

    Use slow down audio with keep-pitch so the frets still match your instrument.

  4. 4

    Download, then flip to the play-along

    Save the bass stem. Mute bass and unmute the rest when you want to play the line yourself.

Isolate the bass, do not just turn it up

A bass booster makes the low end louder. It does not show you the line. This page solos the bass stem so the notes are what you hear, which is the useful version for learning a part.

The bass remover is the opposite mute: the line gone, the band left, so you can play along. Both come from the same split. You do not upload the song twice.

Bass guitar, synth bass and 808s

The stem is everything the model heard as bass, not a label on the record sleeve.

PartWhere it goesPractice note
Electric bassBass stemThe usual case
Synth bassBass stemFilter movement stays in the stem
808Bass, sometimes split with the kickSolo drums too if the attack vanished
Kick drumDrumsShould not be the note you are learning
Low guitarMostly other, sometimes bassIf a guitar note appears, that is bleed

Learn the line, then put the drummer back

Write or just remember the chorus line from the soloed stem. Slow it until the ghost notes are obvious. Then mute the bass, unmute drums and the rest, and play it in time.

If you are transcribing, the key finder and the BPM finder are on the same song. A bass line a semitone off is usually the wrong key, not a wrong ear.

Quality and the phone

Wait for HD before you trust a fast fill. The preview is a rough spectral guess so you can start listening. The model pass is the one to practice to.

Keep the tab on screen on a phone. A three-minute song is comfortable. A long DJ mix is a laptop job.

Questions

How do I isolate the bass from a song for free?

Drop the song here. The bass stem is soloed. Download it after the HD pass. No sign-up and no upload.

Is this the same as removing the bass?

No. This page keeps only the bass so you can learn it. The bass remover mutes it so you can play along.

Will an 808 be in the bass stem?

Usually. If the attack is missing, solo the drum stem as well. Kicks and 808s sometimes share a transient.

Can I slow the bass line down and keep the pitch?

Yes. Slow down audio in keep-pitch mode. The frets stay in the original key.

Why is the vocal still faintly there?

A low note in the vocal can leak. The HD pass is cleaner. It should not be loud enough to hide the line.

Do I need an account?

No. The split runs on your device. The model downloads once, about 166 MB, and then stays cached.