How to use the Change Audio Speed tool
- Drop an audio file.
- Drag the speed slider and listen to the preview.
- Download the result as WAV.
Frequently asked questions
Why does the pitch change?
This tool changes speed the way a turntable does, so pitch rises when faster and drops when slower. Keeping pitch fixed needs time-stretching software.
How do I make a slowed and reverb edit?
Set the speed to about 0.8×, download, then add reverb in an audio editor.
Are my files uploaded to a server?
No. HushConverts converts everything with code that runs in your browser, so your text and files stay on your device. You can even use most tools offline once the page has loaded.
More audio & video
- Video to AudioVIDEO → WAVPull the soundtrack out of a video and save it as a WAV file.
- MP4 to WAVMP4 → WAVConvert MP4 and M4A files to uncompressed WAV for editing, transcription or archiving.
- Audio to WAVAUDIO → WAVConvert compressed audio such as MP3, M4A, OGG or FLAC into WAV that any editor or DAW can open.
- Trim AudioAUDIO → CLIPSelect part of a song or recording on the waveform, add a fade if you like, and save just that part.
- Change Audio VolumeAUDIO → +dBMake a quiet recording louder, turn down a loud one, or normalize it so it peaks just below clipping.
- Reverse AudioAUDIO → OIDUAPlay any sound backwards.