Compress & Convert
Video to WebM
Create WebM files for web pages, modern browsers, and efficient online playback.
Waiting for media
Processing video...No file selected
Selected files stay on this device. File sizes shown before processing use browser metadata only, such as 1.00 MB units.
Your video is processed locally in your browser and is not uploaded to our servers. Processing starts only when you click the button — nothing happens until then.
How to use
- 1.Upload - Select a video file.
- 2.Choose WebM settings - Pick quality, optional resolution, and FPS.
- 3.Convert - Encode to WebM locally in your browser.
- 4.Download - Preview and save the WebM file.
Features
Supported formats
Privacy
Files are handled as local browser objects. BeYourTools does not upload video or audio contents, does not store filenames, and does not send media to third-party processing APIs.
FAQ
When should I use WebM?
Use WebM for modern web playback, especially when you control the website or app that will display the video.
Does Safari support WebM?
Modern Safari support has improved, but MP4 remains the safest format for broad compatibility.
Is my video uploaded to a server?
No. This tool processes your files locally in your browser. BeYourTools does not upload, store, or send your media to a processing API.