AI Stem Splitter

Start with a full track.
Split it into vocals, drums, bass, guitar, piano, and more.

Drop your song here

MP3, WAV, M4A, AAC, or FLAC · Up to 6 minutes · 100 MB max

Process one file for free.

HOW IT WORKS

From one song to six clean tracks.

01

Choose your audio

Upload MP3, WAV, M4A, AAC, or FLAC up to 6 minutes.

02

Let AI separate it

Artificial intelligence separates vocals, drums, bass, guitar, piano, and other.

03

Listen or download

Mute any stem, play them in sync, or download all six as MP3.

USE CASES

What can you do with an AI stem splitter?

An AI stem splitter turns a finished song into separate, synchronized audio tracks. Instead of working with one locked mix, you can control the voice and instruments independently—without installing desktop software or learning a full production suite.

01

Create instrumentals and karaoke tracks

Mute the vocal stem to make a backing track for singing, rehearsal, covers, or video. You can also isolate vocals when you need a cleaner starting point for an edit.

02

Practice individual instruments

Hear the drums, bass, guitar, or piano more clearly. Musicians can study a part, lower it in the mix, then play along with the remaining stems.

03

Remix, sample, and edit music

Give DJs, producers, and video creators more control over a song. Build a remix, create shorter edits, test arrangements, or prepare separated audio for another editor.

SIX STEMS

Separate the parts you need, then control the mix.

The online AI stem splitter analyzes the relationships inside a mixed song and creates six tracks that stay aligned from beginning to end. Play them together, mute any part, or download every stem as an MP3.

VOICE

Vocals

Lead and backing voices, ready to isolate or remove from the rest of the song.

RHYTHM

Drums

Kicks, snares, cymbals, and percussion grouped into a synchronized rhythm stem.

LOW END

Bass

Bass guitar and low-frequency musical parts separated for practice, remixing, or balancing.

STRINGS

Guitar

Acoustic and electric guitar parts extracted from the full arrangement where possible.

KEYS

Piano

Piano and related keyboard material collected into a dedicated track for easier listening.

REMAINDER

Other

Synths, strings, effects, and remaining instruments that do not belong in the first five stems.

BETTER RESULTS

Clearer source audio creates cleaner stems.

Music stem separation is an estimation, not access to the original studio session. Our AI stem splitter can produce useful, clean tracks, but the result still depends on what is inside the uploaded mix.

Start with the best file available

Use a high-quality WAV, FLAC, M4A, or MP3 when possible. Repeated compression and background noise make instruments harder to distinguish.

Complex mixes may leave some bleed

Reverb, distortion, layered instruments, and overlapping frequencies can cause traces of one sound to remain in another stem.

Preview the full result in sync

Listen to all six tracks in the browser, mute or restore individual stems, and download the ZIP only when the separation fits your project.

PRICING

Start free. Add minutes when you need them.

Minutes Pack

$4.99
  • 60 minutes
  • 10-minute files
  • Priority queue

Plus

$7.99/mo
  • 180 minutes each month
  • 10-minute files
  • Priority queue

FAQ

Questions about online stem separation.

Is StemSplit a free AI stem splitter?

Yes. You can process one audio file up to 6 minutes, preview all six stems, and download the complete ZIP for free. Extra minutes are available when you need them.

Can I remove vocals from a song?

Yes. Mute the vocal stem to hear an instrumental-style mix, or mute the other stems to isolate the vocal track for editing, practice, or remixing.

Which audio files work?

The online AI stem splitter accepts MP3, WAV, M4A, AAC, and FLAC files up to 100 MB.

What do I get after separation?

You receive vocals, drums, bass, guitar, piano, and other as synchronized stems, plus one ZIP containing six 192 kbps MP3 files.

How long can my audio be?

A free audio file can be up to 6 minutes long. Paid minute packs and Plus accounts support files up to 10 minutes.

Will every stem be perfectly clean?

Results depend on the original mix. Dense arrangements, heavy effects, live recordings, and compressed audio can leave some sound from another instrument in a stem.

Can I use the separated tracks for karaoke or practice?

Yes. Turn vocals off for a backing track, isolate drums or bass to study a part, or combine the stems you want for rehearsal and creative work.

Why can processing take a few minutes?

Every upload is analyzed and separated individually with artificial intelligence. Processing time depends on the song length, file size, and current queue.