It makes some sense, if we encode the same file but use AAC for the audio codec, then it works fine in QuickTime. They told me it has something to do with the way QuickTime uses file extensions to get information about the video instead of trying to get the codec data from the file. mp4 uses mp3 codec then it plays fine everywhere except QuickTime, in QuickTime the video plays, but there is no sound (it works fine in VLC player though). So we would like to have a better combination of audio / video codecs for all these purposes … where I am confused is what is the “standard” for an. Increasingly, we also have to offer these same videos on the Internet through a flash player.
mp4 files for Android phones, Windows, etc. We mainly use these videos on mobile devices (hence m3u8 files), but we also use. mp3 audio file.īy default, we use video from our m3u8 process, which is h264 video (via libx264) with AAC audio (via libfaac). This process will take the original video and a couple of files from it. Should I use the MP3 or AAC codec for the.
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