On Tue, Feb 12, 2019, at 1:11 PM, Ulf Zibis wrote: > > I'm not sure, if I need 2 passes
It depends on what you want to do. If you want to try to target a specific output file size then use two-passes. If that's not really a concern just do a single pass using -crf. See the wiki page: https://trac.ffmpeg.org/wiki/Encode/H.264 > but I think, -movflags faststart could be useful. Sure, if you are going to present the video via progressive download. Doesn't hurt if you include it either way. It just may add a few more seconds to the whole process. > If I need 2 passes I should know about the correct syntax, "-flags pass1" or > "-pass 1". "-pass 1" for the first pass, then "-pass 2" for the second pass. > I honestly don't know if I need -level Ignore it. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
