All MIME types supported by MediaRecorder in Firefox and Chrome?

前端 未结 6 610
广开言路
广开言路 2020-12-05 04:50

Where can I find a list of all MIME types that are supported by Firefox or Chrome? All examples I\'ve seen so far using video/webm onl

6条回答
  •  心在旅途
    2020-12-05 05:25

    MediaRecorder support for common audio codecs:

    MediaRecorder.isTypeSupported('audio/webm;codecs=opus'); // true on chrome, true on firefox => SO OPUS IT IS!
    MediaRecorder.isTypeSupported('audio/ogg;codecs=opus'); // false on chrome, true on firefox
    MediaRecorder.isTypeSupported('audio/webm;codecs=vorbis'); // false on chrome, false on firefox
    MediaRecorder.isTypeSupported('audio/ogg;codecs=vorbis'); // false on chrome, false on firefox
    

    Firefox used Vorbis for audio recording in the 1st implementations but it moved to Opus since.

    So OPUS it is!


    This may prove of interest:

    • MediaRecorder is currently experimental on Safari (August 2020.)
    • caniuse Opus
    • caniuse MediaRecorder

提交回复
热议问题