Media playback compatibility checker

  1. Choose File
  2. Check playback
  3. Result

The file stays on your device. Browser capability responses are estimates, not inspection of the codecs inside this file. Successful metadata loading does not guarantee playback of every frame or track.

Choose a media file and run the check. We compare declared MIME and the filename extension, then try to read duration and dimensions locally. No conversion or upload is performed.

Quick start

Media playback compatibility checker

  1. Choose a video or audio file on your device.
  2. Run the check; wait for the local metadata attempt.
  3. Review file details and browser capability estimates separately.

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