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.
Select a Song
Pick any finished song from your library to run a full stem separation.
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.
Labels in your library may use shorter names (for example Vocals, Drums, Keyboard); they map to these stem families.
- Vocals
- Drums
- Bass
- Other
- Guitar
- Piano
Pro Workflow: Full Multitrack Separation
Use Stem Splitter when a two-track vocal/instrumental split is not enough. One pass creates exactly six aligned tracks: Vocals, Drums, Bass, Other, Guitar, and Piano. Pair it with Vocal Remover when you only need a quick karaoke-style split; open Stem Splitter when you need detailed control in a DAW.
It allows you to:
Ideal when you need maximum control over a song's components and pro-grade files for the rest of your workflow.
- 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
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 the six aligned tracks into Ableton Live, Logic Pro, or another DAW for mixing and editing.
- Time alignment: all stems share the same start time (0:00), so one project lines up instantly for level balancing.
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.
| Stem Splitter vs Vocal Remover | 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 |
Text 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 exactly two tracks: Vocals and Instrumental. Stem Splitter outputs exactly six tracks: Vocals, Drums, Bass, Other, Guitar, and Piano.
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. Download the six aligned tracks and open them 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.
Generate Stems Now
Choose a library song and export separated stems for deeper editing or remix work.
Stem Splitter