Re: [FFmpeg-user] MTS to MP4 lossless conversion issues

I too get *track 1: codec frame size is not set* with 1080p60 .MTS media when remuxed as .MP4 But VLC shows the converted .MP4 as 60p (59.94Hz). Tested with Win64 FFMPEG version N-86504-gc557718bea and VLC 2.2.6 Dan. ___ ffmpeg-user mailing list

[FFmpeg-user] m4a won't play on Alexa

I've got a bunch of sonatas I've uploaded to Amazon Music. They were originally opus files, but Amazon requires mp3 or m4a . ( Why ? Got me.) So I re-encoded the opus files: ffmpeg -i sonata.opus -vn -c:a aac -b:a 128k sonata.m4a The m4a files play just fine on my laptop, even in the Amazon

Re: [FFmpeg-user] Write QuickTime tags

Hi Andrius, On Mon, Jul 10, 2017 at 5:05 PM, wrote: > > Some of these tags such as 'keywords' and 'rating.user' are not being > recognized by another software (I was checking results in mediainfo and > exiftool) and some of them I was able to write using a different

[FFmpeg-user] Write QuickTime tags

Hello ffmpeg users, Here is the list of QuickTime tags I am trying to write: title author comment description creationdate keywords location.ISO6709 rating.user camera.identifier make model The command I use is: ffmpeg -i INPUT.MP4 -metadata key=value -codec copy OUTPUT.MP4 Some of these