Browser-based stem separation

AI Stem Splitter

Upload a song and split it into vocals, drums, bass, guitar, piano, and other stems. Preview, mix, and export the tracks you need.

Preview before export
No install
Browser-based
Private processing

Upload workbench

Start with a 60-second preview

Select a preset, upload audio, and preview the split before full-length export.

Choose an audio file

Vocals, drums, bass, guitar, piano, and residual stems.

Preview before exportNo installPrivate processingDownload stems separately

Guitar and piano separation are beta workflows. Dense mixes may leave bleed or artifacts.

Stem console

Stem mixer preview

A compact stem console for previewing, muting, soloing, adjusting volume, and preparing exports after separation.

Demo state
Original

100% volume

Vocals

92% volume

Drums

86% volume

Bass

82% volume

GuitarBeta

76% volume

PianoBeta

74% volume

Other

68% volume

Core workflow

Built for stem separation, not generic audio editing

Split songs into editable stems

Separate vocals, drums, bass, guitar, piano, and other sounds from one upload.

Remove or isolate instruments

Use presets for vocals, drums, guitar, piano, or full stem separation.

Works with common audio formats

Upload MP3, WAV, FLAC, M4A, AAC, OGG files for online processing.

Preview and mix before export

Solo, mute, and adjust stems before downloading the tracks you need.

Export stems or a final mix

Download individual stems, selected stem packs, or a mixed track workflow.

Private file handling

Audio is processed server-side and the API key never reaches the browser.

Use cases

Why creators split stems

Each workflow starts with separation, then moves into preview, mute, solo, volume, and export.

Remix and mashup production

Pull vocals, drums, and melodic parts into your remix workflow without rebuilding the track.

Vocal extraction for acapellas

Create clean vocal stems for edits, samples, demos, and social content.

Instrument practice

Mute drums, guitar, bass, or vocals so musicians can rehearse around the original arrangement.

Karaoke and backing tracks

Remove lead vocals and export a singable instrumental version.

Music learning and arrangement analysis

Study how vocals, rhythm, bass, and harmony parts sit together in a real mix.

Content creation and video editing

Prepare stems for background tracks, voice overlays, reels, shorts, and production cleanup.

How it works

From upload to export in four steps

  1. 01

    Upload your audio file.

  2. 02

    Choose the stems you want to split.

  3. 03

    Preview, mute, solo, or adjust volume.

  4. 04

    Download stems or export a mixed track.

Supported audio formats

Keep first-version copy aligned with validated upload formats.

MP3WAVFLACM4AAACOGG

FAQ

Questions before uploading audio

What is an AI stem splitter?+

An AI stem splitter separates a finished audio mix into parts such as vocals, drums, bass, guitar, piano, and other sounds.

Which stems can I separate?+

The core workflow supports vocals, drums, bass, guitar, piano, and residual audio. Guitar and piano are treated as beta-quality stems because results depend heavily on the mix.

Is there a free preview?+

The product is designed around preview-before-export. A short preview flow helps users judge quality before spending credits on full processing.

Can I download stems separately?+

Yes. The interface is built around separate stem downloads, selected stem packs, and mixed-track export workflows.

Are uploaded files private?+

Processing runs through server-side routes. Provider credentials are never sent to the browser, and production should enforce automatic file cleanup after results are delivered.

Do I need to install software?+

No. The workflow is browser-based, so users can upload, preview, and export without installing a DAW or desktop stem splitter.

Will every stem be perfect?+

No AI stem splitter is perfect for every song. Vocals, drums, and bass are usually more reliable; guitar, piano, and dense mixes may include bleed or artifacts.