Music Editor
Music Editor
0 clips · 2 lanes
Time
0:01
Tempo
120BPM
Key
—
Meter
4/4
1. Empty track
2. Empty track
Master
Bus FX · click to edit
Drop audio onto an empty track — or Import above
About this tool
Arrange stems and export a finished mix in the browser
Unmix Music Editor is a full-screen arrange view — add tracks, set project BPM for snap, trim and move clips, stack effects per clip, and export one mixed file. Import instrumentals from the vocal remover, acapellas, or any WAV and MP3 you already have.
It is built for quick joins and light arranging rather than album mastering: line up a cover backing track with a recorded vocal, stitch intro + chorus clips, or prep a single file for video upload without opening a desktop DAW.
Need to split vocals first? Try the free vocal remover.
FAQ
Can I combine multiple audio files online for free?
Yes. Add tracks, arrange clips on the timeline, set BPM if needed, and export one mixed file — all in the browser on Unmix.
Does the editor work with vocal remover stems?
Yes. Download instrumental and vocal stems from the homepage, import both into the editor, mute or level each lane, and export your mix.
Do I need a DAW for simple joins?
Not for basic arranging. Use the editor for quick joins and light FX. Move to a full DAW when you need advanced mixing, MIDI, or mastering chains.