freeaudio.tools
Slow Down a Song Without Changing Pitch
Make any song slower and keep the same key, free.
Your file. Your browser. Nothing uploaded.
mp3, wav, flac, m4a
Tempo (pitch stays the same)
Questions
Is it free?
Yes, 100% free. No sign up, no watermark and no limits.
Does my song get uploaded?
No. Your song never leaves your device. Everything happens right in your browser, so it stays private and works on unreleased tracks, beats and voice memos too.
Will the pitch or key change?
No. The song gets slower but stays in the same key, so voices don't sound deeper or like chipmunks.
How do I slow down a song without changing pitch?
Drop your song in the box. It starts at 0.8×, about 20% slower. Move the Speed slider, then click Export MP3.
What can I use this for?
Practicing an instrument, learning a dance, transcribing a song, DJ tempo matching, or making a song fit a video.
What file types can I use?
Any audio your browser can play: MP3, WAV, M4A, FLAC, OGG and more. Save the result as MP3 or WAV.
No sound on my iPhone?
Turn off silent mode (the switch or Action button on the side), turn up the volume, and press Play again. Older iPhones mute web audio in silent mode.
Learn more about changing tempo without changing pitch
Slow down a song without changing the pitch
Normally, making a song slower also changes its pitch, like a record at the wrong speed. This free tool changes only the tempo, so the song stays in its original key.
How to slow down a song and keep the pitch
- Drop your song in the box above.
- It starts at 0.8×. Move the Speed slider to the tempo you want.
- Optional: type the song's BPM to see the new BPM.
- Click Export MP3 to save it.
Slow down music for practice
Slowing a song to 70 or 80 percent makes fast parts easier to learn on guitar, piano or drums, and easier to transcribe by ear. Speed it back up bit by bit as you improve.
We hope you enjoy using our free tempo changer! Consider donating to keep the site running here: Donate