Re: [FFmpeg-user] Converting H.264 High L5.0 to H.264 High L5.1

2021-01-20 Thread Mark Thompson
On 19/01/2021 14:47, alfonso santimone wrote: Hi all, how can i convert a H.264 High L5.0 .mov video to a H.264 High L5.1 or L4.0 .mov video without loosing to much quality? I've tried... ffmpeg -i input.mov -c:v libx264 -profile:v high -level:v 4.0 -c:a copy output.mov but from a 02:46 (mm:ss)

[FFmpeg-user] Converting H.264 High L5.0 to H.264 High L5.1

2021-01-19 Thread alfonso santimone
Hi all, how can i convert a H.264 High L5.0 .mov video to a H.264 High L5.1 or L4.0 .mov video without loosing to much quality? I've tried... ffmpeg -i input.mov -c:v libx264 -profile:v high -level:v 4.0 -c:a copy output.mov but from a 02:46 (mm:ss) movie 1.8Gb big i get a 90Mb movie. So I guess