Drop in a track
One you already own — MP3, WAV, AIFF, FLAC, M4A or any other audio file.
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Make an intro edit, here
New Acapella In and Out. Start the song with just the singing, or end with the singer on their own. Pick Acapella before you set the drop or the outro.
Find the drop
Put the moment it kicks in on the white line, then press Set the drop here.
Build the intro
8, 16 or 32 bars, made from the track's own audio. Add an outro if you want one.
Listen, then keep it
Hear it first. Three a month free — sign up only to download.
Best tempo and beatgrid Analyse the track in Serato first — or any DJ software that saves the BPM to the file.
Reading the track…
Preview of your finished edit.
- Planned Pro access: unlimited edits
- $9.99 a month
- Payments are not enabled yet. Your existing edit remains available in this session.
Making your edit
Your track is on our server having the vocal taken off it. It is deleted the moment the edit is made.
0.0s usually 5–30s · longer the first one after a quiet spell
0:00 / 0:00
whole track
drop —
Likely drop is a guess. It's worked out from the audio and won't always be right — press ▶ Play from drop and listen before you set it.
Beatgrid worked out from the audio
Only if the bar lines don't sit on the kicks: put the white line on a downbeat and press “The 1 is here”, or tap four times on the 1 to set the tempo by ear.
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Intro
The song starts at the drop with just the singing. After the intro's length, the beat comes in and the song carries on.
Put the first kick on the white line — tap Likely drop on the waveform, or drag — then press Set the drop here.
Set the drop first — then pick how the intro goes.
Drop
IntroLead‑in offMore options
LoopThe intro repeats a short piece of the song. 1 bar = 4 beats. Stick with 8 unless the song has singing or a gap in it.
◂ ▸ moves it one bar. Or stop the song where you want it and press From the white line.
Made ofthe instrumental
StyleSet the point where the beat should stop. From there the singer carries on alone.
Starts
Finding the outro
Put where the record should hand over on the white line — ⤢ to end gets you there — then press Set the outro here.
Outro starts not setOutroMore options
LoopThe outro repeats a short piece of the song. 1 bar = 4 beats. Stick with 8 unless the song has singing or a gap in it.
◂ ▸ moves it one bar. Or stop the song where you want it and press From the white line.
Made ofthe instrumental
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0:00 / 0:00 tap the waveform to move the playhead
Run-up The record, from the drop Lead‑in Outro
Adjust the lead‑in
Lead‑in offHow much of the words before the drop carry over the end of the run-up.
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Encoding by LAME (wasm-media-encoders) and FFmpeg under the LGPL (source), with Xiph.Org's libvorbis, libopus and libogg (Vorbis, Opus, Ogg licences).