Home / Tools / Audio Speed Changer
Audio toolsListen to a lecture faster or slow down a song to learn it. Change the speed from 0.5x to 2x and choose whether to keep the original pitch. The result is saved as MP3, WAV or another format. The audio never leaves your device.
How to use the Audio Speed Changer: Choose an audio file. Pick a speed and decide whether to keep the pitch. Press Change speed and download the file. It is free, needs no sign-up and runs in your browser, so your files are never uploaded.
Choose an audio file.
Pick a speed and decide whether to keep the pitch.
Press Change speed and download the file.
Only if you turn off Keep the original pitch. Otherwise only the speed changes.
From half speed to double speed.
No. The work happens inside your browser on your own device. Your files are never sent to us or to anyone else, and they are gone when you close the page.
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One simple tool for every public link. Pick a platform to get started.
Public reels, videos, photos, carousels, shared story links and public profile pictures.
Public Facebook videos and reels in HD or SD. Group, friends-only and private videos are not available.
Public TikTok videos and photo posts, saved as a clean copy where the platform provides one.
Public Spotlight videos. Private Snaps and friends' Stories are never available.
Public Vimeo videos that expose a downloadable file. Stream-only and private videos are not available.
Audio from public single-track links. Playlists and private tracks are not supported.