To convert h264 to webm online :

  1. Upload your h264 file.
  2. Select webm format from conversion list.
  3. Enter a valid email address to get notified when the file is converted.

You can edit webm video, like re-size webm, changing video and audio bitrate, cutting webm, changing webm frame rate to high definition video NTCS or PAL and rotate or flip videos. To know more about h264 to webm converter online, please visit our Online Video Converter page.


  • Drag & Drop file here


  • Convert to:

  • Email address:

  • You are almost done!

H264 to WEBM

Online Video Converter

How to convert H264 to WEBM ?

Our Free online video converter allow you to convert your video H264 extension file to WEBM format easy and fast just Upload your H264 file and then select WEBM from conversion list, after the conversion is completed you can download the converted video file instantly or by email.


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FileZigZag is a free online file conversion, Supports a wide variety of different file formats, videos, audio, images, documents, archives without download any software.
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