Hello, FFmpeg talk! Starting from Firefox 51, you can play FLAC files directly in Firefox. According to their wiki, Firefox 51 also supports "MP4 FLAC"
https://developer.mozilla.org/en-US/docs/Web/HTML/Supported_media_formats > Starting in Firefox 51, you can play MP4 files using the FLAC codec, both > with and without MediaSource Extensions and DRM support. ... MediaSource.isTypeSupported('audio/mp4; codecs="flac"') ... true but I can't really put an FLAC file into an MP4 container. $ ffmpeg -i a.flac -acodec copy -vn b.mp4 Stream #0:0: Audio: flac, 44100 Hz, stereo (16 bit) Stream mapping: Stream #0:0 -> #0:0 (copy) Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument Any ideas how to make an "MP4 FLAC" file? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
