Drop in your tracks, trim each one, and lock them all to a single tempo. Pitch and quality stay exactly as they were — only the timing moves. Everything runs in your browser; nothing is uploaded.
Step 1 of 3
Add your songs
One to change its speed, or several to match them up — we’ll work out how fast each one is.
Add one more to match them up.
Step 2 of 3
Which one sets the speed?
Tap the song you want the others to match.
Step 3 of 3
All matched
—
Happy with it? Pick a format and take them away.
✓
Saved to your downloads
Every song now runs at the same speed.
Loved it? Let’s catch up.
Meet us at our studio in Navi Mumbai, or read more about us
here.
This tool is free and always will be. If it saved you a rehearsal,
throw us whatever it was worth.
Drag files here or click to browse — MP3, WAV, M4A, AAC, FLAC, OGG
Set each track’s start point on the first beat. That’s what lines the tracks up — every track plays from its start handle, on one shared clock. Zoom in and leave Snap on to land exactly on the transient.
Target tempo
BPM
Tip: if a detected BPM looks doubled or halved, use ×2 or ÷2 — or just type the correct value.
Built by iMAP. Also try Count Me In.