On Tue, Jan 5, 2016 at 6:56 PM, Andy Furniss <[email protected]> wrote: > Matthew Adams wrote: >> >> On Tue, Jan 5, 2016 at 3:07 PM, Moritz Barsnick <[email protected]> >> wrote: >> >>> Anyway, it should be possible to convert those to something sane. >>> As Carl Eugen mentions: What's your goal? >>> >> >> My goal is to convert these videos a fixed, relatively standard (30 >> fps? 60 fps?) frame rate while retaining the highest image quality >> possible so that pretty much any playback hardware & software can >> play them normally. Bonus for preserving audio as well in the >> converted videos. > > > Well I am impressed that a phone can record 240fps. > > Personally I would go for 60 fps, fast paced stuff looks terrible @30fps. > > I suppose it depends on what you intend to play it on. > > If the quality is too low for you you can always get higher bitrates > with eg. -crf 20. > > FWIW testing the master direct mpv by default does a good job playing it > on my PC. > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Tested on the windows 10 side of my laptop with the command: "C:\Users\Steve\Desktop\ffmpeg-20160105-git-68eb208-win64-static\bin>ffmpeg -i C:\Users\Steve\Desktop\Jan22016-150PM-b6cs7K.mov -vf fps=fps=30 -c:a copy -vcodec libx264 -crf 20 -preset slow asdf.mp4" and it spits out a fixed frame rate 30fps video and looks purdy. VLC plays it no problems. This will preserve the audio feed exactly, and only re-encodes the video using x264 at a pretty decent quality. Final size is 9 MB. Steve _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
