> On 26 Dec 2025, at 11:53, Reindl Harald via ffmpeg-user > <[email protected]> wrote: > > > > Am 26.12.25 um 11:49 schrieb Richard Bartczak via ffmpeg-user: >> an example of your world, a non lossy video format video, from where you did >> get > that's not the topic > > you have a H262 source and can't convert it to a more mordern codec without > more quality loss - it's the same when you have MP3 and want to convert your > library to opus - you would need the original WAV or at least FLAC sources to > do that without degradation >
What I’m missing. The OP uses -crf 20 IIRC. Isn’t that a strange value for H265? (I never use H265 myself…) I think the OP is complaining that the quality loss is ‘more than expected’. Bouke _______________________________________________ ffmpeg-user mailing list -- [email protected] To unsubscribe send an email to [email protected]
