OneFreePlace
FREE ONLINE TOOL

Free MP4 to
WebM

Convert MP4 video to WebM privately in your browser. Choose VP9 or VP8, quality, resolution, frame rate and audio.

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FreeUse this tool without paying.No sign upStart with the tool right away.Clear stepsRead the tool’s own guidance.

About Free MP4 to WebM

Convert MP4 to modern WebM with control over codec, quality, size, frame rate and audio. No signup, no watermark, and your source video stays on your device.

Workspace options

  • Start
  • End
  • ResolutionOriginal1080p720p480p360p
  • Frame rate30 fps24 fps15 fps
  • Opus 160kMusic & speech
  • Opus 96kSmaller speech

Available actions

  • Choose MP4
  • Replace MP4
  • Reset settings
  • Mark start
  • Mark end
  • Convert another