Popular
Video Compressor
Compress MP4, MOV and WebM videos in your browser.
CompressChange Video Speed
Speed up or slow down a video. Fast, easy to use and designed with privacy in mind.
Change Video Speed
Choose a file or drag and drop it here.
Processing runs locally. Large media files may take time depending on your device.
Result
Your result will appear here.
About Change Video Speed
Change Video Speed provides a focused way to complete this task online. Speed up or slow down a video. Use the controls above, review the output, and change your input whenever you need another result.
Choose a supported file, apply the available settings, and inspect the downloaded result before replacing an original. Keep a backup of important files, and use a desktop browser for very large or processing-intensive media.
Related Video Tools
View All Video Tools →How it works
1. Choose Your File
Select a supported file from your device or drag it into the upload area.
2. Set the Options
Choose the format, size, quality, pages, or other settings offered by this tool.
3. Process the File
Start the task and keep this browser tab open while processing completes.
4. Check and Download
Preview or verify the result, then save the finished file to your device.
Frequently Asked Questions
Speed up or slow down a video. Follow the four steps on this page to complete the task and review the result.
Yes. You can use the tool without creating an account.
File processing runs in your browser where the feature allows it. Review the notice shown by the tool before using any feature that requires a server-side provider.
Yes, the page supports modern mobile and desktop browsers. Large files and demanding media tasks usually work best on a desktop device.