Free browser tool
Change Audio Speed
Speed up or slow down audio while keeping the pitch natural. Free, right in your browser — no install and no sign-up to start.
How it works
- 01
Upload
Open the editor and drop your video straight into your browser.
- 02
Change Audio Speed
Adjust the settings and apply your edit — preview the result live.
- 03
Export
Download your file, ready for TikTok, Reels or Shorts.
Questions about Change Audio Speed
Is Change Audio Speed free?
Yes. Change Audio Speed is free to use in your browser, with no sign-up to start and no forced watermark.
Do I need to install anything?
No. vedyt runs in your browser on any device — laptop, Chromebook, tablet or phone.
Is my video private?
You can start without an account and your media stays yours. Some features are powered by AI.