Tempolino — make a continuous mix that hits an exact duration
Tempolino is a free, in-browser tool that turns your own audio files
into one continuous mix lasting an exact target time (for example,
exactly 45:00). Instead of chopping songs mid-phrase, it trims them at
musical boundaries so the cuts sound natural, then lets you play the
mix live or export it as an MP3 or WAV.
What you can do with Tempolino
- Hit an exact total duration from the songs you choose.
- Trim songs intelligently at bar/beat boundaries, not mid-phrase.
- Preview the mix in a live player, then export MP3 or WAV.
- Add crossfades and order songs by energy (warm-up to peak to cool-down).
-
Keep everything private: all processing happens in your browser and
no audio is ever uploaded.
Tempolino needs JavaScript to run. Please enable JavaScript and reload
tempolino.com to use the app.