> On 4 May 2020, at 16:23, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > > The result is very similar, but qtfaststart takes an existing mov file and > only moves the index in front of the file, leaving everything else exactly > identical while ffmpeg -i input -movflags +faststart out.mov writes a > new file (with different properties) that has the index already moved > to the beginning of the file.
Thanks for confirming Carl. I thought I was adding the correct flags to my mp4 files but after a lot of testing it seems that because I am output using the tee function the flags I am adding are ignored and the output inherits the flags of the source. Tee is currently -f tee "[f=mp4:use_fifo=1] I am hoping I can add flags too, I will have a look about I am sure I will find something online. That will not resolve 3rd party files but at least I will be producing media encoded as intended :) thanks Adam _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
