Practice player
Learn a song at your own pace. Slow it down without changing the pitch, change the key without changing the speed, loop the hard part, and play along with a count-in and a click. You can also split it into rough parts and mute the one you want to play. Everything stays on your device.
Drop a song here or press to choose one
MP3, WAV, OGG, M4A and more. Up to five minutes.
0:00.00 / 0:00.00
Loop a section
Loop start not set · end not set. Play, press Set start at the beginning of the hard part, and Set end when it finishes.
Speed and key
Count-in and click
Not sure of the tempo? Find it with the BPM and key finder. The click follows your speed setting. It starts when you press Play, so set the loop start on a beat.
Parts (optional)
Save
How it works
- Speed and key are changed with a time stretching method, so slowing a song down does not lower its pitch. Large changes can add a slight warble.
- The parts are separated with signal processing, not AI. The vocals are found as the centred voice, the drums by their sharp hits, and the bass by its low frequencies, so there is some bleed between them.
- Your song is never uploaded. It is processed in your browser.