On Mon, Jul 25, 2016 at 10:01 AM, Karl E. Fitzke <[email protected]> wrote:
> Might the metadata "stick" if you used .mov format (wrapper) for the mp4 > instead of .mp4 extension in the command line? I'm no expert either, but I > believe that could be helpful to try. > It would also work or "stick" in an MPEG2 Transport Stream. MXF, MOV and MPG2TS are more robust wrappers than MP4. > > ________________________________ > > > Suppose I have a media file composed by 1 video stream and 2 audio > > > streams (both AAC). > > > Is it possible to add metadata at the stream level, for each of the > > > two audio? > > > > It most certainly is. But maybe the answer is that it depends. > > Apparently the file format plays a part in this. > > > > -- [image: Inline image 1] *William Caulfield *| *ContentBridge Systems* Product and Encoding Manager | www.contentbridge.tv 445 N Douglas St |El Segundo | CA 90245
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