Convert video to WEBM


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Up to 50 files
Reverse video and audio

WEBM – HTML5 video

Format introduction

WebM is a video file format. It is primarily intended to offer a royalty-free alternative to use in the HTML5 video tag. It has a sister project WebP for images. The development of the format is sponsored by Google, and the corresponding software is distributed under a BSD license.

Technical details

The WebM container is based on a profile of Matroska. WebM initially supported VP8 video and Vorbis audio streams. In 2013 it was updated to accommodate VP9 video and Opus audio.

To convert video, follow these steps:

  • Use the “Add video files” button to upload the document to the server. The size of the video file is 1Gb, but the larger the file, the more time it will take to convert. Just be patient and everything will turn out. You can convert files from AVI, WMV, MPEG, MOV, FLV, MP4, 3GP, VOB and other video formats.
  • By default, the conversion starts automatically, but you can turn off automatic conversion, in this case you will need to click the button “Convert” to convert your documents. If the conversion is successful, the file will be available in the above drag&drop area. If you just need to download a file, click on the file name. If you want to get other ways to save, then click on the “Info” to generate a QR code to upload the result to your mobile phone or tablet, and also if you want to save the file in one of the online storage services such as Google Drive or Dropbox.