Change Video Speed
Speed up or slow down a video.
Drop your files here
or
Supported: MP4, MOV, WebM, MKV, AVI · Limited only by your device memory
Your privacy matters. Files processed locally never leave your device.
Video tools load a one-time ~32 MB engine into your browser on first use. After that it is cached and every run starts immediately.
How to use Change Video Speed
- 1Upload your file
- 2Configure your options
- 3Process the file
- 4Download the result
About this tool
Apply a playback speed multiplier and export the retimed video, with the audio track retimed to match.
FAQ
Is Change Video Speed really free?
Yes. Every tool on freetools.me is free to use with no account, no watermark and no usage cap.
Do my files get uploaded?
Files handled by our in-browser tools are processed on your own device and never sent to a server.