Compress WEBM

Reduce WebM file size in three steps

Fast Compression

The tool will do everything for you, just upload your file and select the best setting to reduce its size and keep the quality you need.

Online Tool

The WEBM compressor is completely online which means that you don't have to download and install anything to your device.

Secure Encryption

You're the only one who has access to your files because all the communications are performed via secure channels.

Why compress WebM file

WebM is an open-source format that contains video compressed with VP8 or VP9 codecs and audio compressed with Vorbis or Opus codecs. The format is usually used for media content on web pages and it is supported by all the popular web browsers.

If you decided to post a video to your Facebook, Instagram, Twitter, or another social media account, you'd definitely need to compress it first.

The WebM Compressor helps you do that online, which means that you do not even have to install or download anything to your device. The tool works on Mac, Windows, iPhone and Android. It allows you to compress any amount of videos a day.

How to compress WebM online

Need help?
Upload a video
You can add a video from any of your devices. If you store your files on Google Drive, Google Photos, or Dropbox, click the downward arrow to upload one from there. The tool gives you the possibility to add a file up to 500 MB for free.
Select a compression option
Then select one of the compression options and click "Compress". The tool will compress your video as much as possible according to the setting selected.
Download the WebM video
Now you can watch the video to make sure it looks good. Also, you can see the initial size of the video and the compressed one to compare. Download the result back to your device or save it to Google Drive, Google Photos, or Dropbox.
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Get Video Compressor App for iPhone

Download the Video Compressor App to your iPhone and reduce a video size automatically or by customizing your own compression settings.

Ready to compress your video?
Let's do it with our online video compressor!