Music stems are individual audio files that represent specific instruments, vocals, or effect groups from a song. They give you detailed control during remixing or production.
Stem Splitter
Upload audio from your device or choose a song from your library. Processing requires a paid plan. Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
Upload audio or choose a song
Upload audio from your device or choose a song from your library. Processing requires a paid plan.
What Are Music Stems? Families We Separate
A stem is an isolated layer from a full mix—vocals, drums, bass, and so on—so you can remix, rebalance, or study parts in a DAW. WriteSong.AI keeps this inside your library workflow: generate a song, then split it when you need real multitrack control.
Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
- •Vocals
- •Drums
- •Bass
- •Other
- •Guitar
- •Piano
Labels in your library may use shorter names (for example Vocals, Drums, Keyboard); they map to these stem families.
Six Separated Tracks
Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
Every slot still gets a file. If a stem sounds empty or nearly silent, the original song likely did not contain that element; the exporter keeps the timeline consistent so your DAW session stays predictable.
Six Separated Tracks
- •Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
- •Import into Ableton Live, Logic Pro, or any DAW that accepts WAV—no extra lossy compression step required before you mix.
- •Time alignment: all stems share the same start time (0:00), so one project lines up instantly for level balancing.
Pro Workflow: Full Multitrack Separation
Use Stem Splitter when a two-track vocal/instrumental split is not enough. One pass returns the full multitrack set, with extra files in the same family when the model splits fine layers (for example separate percussion elements). Pair it with Vocal Remover when you only need a quick karaoke-style split; open Stem Splitter when you are mixing for real in a DAW.
It allows you to:
- •Access individual instrument and vocal groups
- •Remix or rearrange music elements with finer control
- •Edit specific parts without affecting the whole mix
- •Import stems into DAWs (e.g. Ableton Live, Logic Pro) without another lossy compression stage
Ideal when you need maximum control over a song's components and pro-grade files for the rest of your workflow.
Who Is Stem Splitter For?
Music Producers
Isolate instrument and vocal groups for detailed production and mix revisions.
Remix Artists
Build new versions from separated layers with files ready for a full DAW session.
DJs
Pull apart elements for creative blends and live sets.
Musicians and Composers
Study arrangement and parts from individual stems.
Content Creators
Work with layered audio for video, podcasts, and other media projects.
Stem Splitter vs Vocal Remover
If you only need a vocal stem and a single instrumental backing, Vocal Remover is the faster two-track workflow.
| Feature | Vocal Remover | Stem Splitter |
|---|---|---|
| Main purpose | Vocals versus full instrumental backing | Full multi-type stem separation |
| Output files | 2 tracks (vocals / instrumental) | Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano. |
| User level | Beginner / general | Intermediate / advanced |
| Typical use | Karaoke, covers, quick instrumental | Remixing, detailed production, DAW import |
Generate Stems Now
Choose a library song and export separated stems for deeper editing or remix work.
Stem SplitterText to Music
Generate new instrumental beds from text when you need mood before vocals.
Generate InstrumentalAI Song Writer
Create a new full vocal track from a prompt or lyrics in the song generator.
Create SongFrequently Asked Questions
Vocal Remover outputs two tracks: vocals and instrumental backing. Stem Splitter returns a full multitrack separation from your library song, with many separate files grouped by stem family instead of a single instrumental stem.
Creates exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
Every stem slot is still exported, but a file only carries audible content when the original song actually contained that type of sound. If a part was not in the mix, the file may be silent or very quiet.
Yes. Files are standard WAVs you can open in common digital audio workstations for editing and mixing.
No. Stem separation runs automatically in your browser; production experience only matters for how you use the files afterward.