[FFmpeg-user] mov [ProRes/pcm_s24le] -> mp4 same quality

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Nov 17 22:55:13 CET 2011

HallMarc Websites <marc <at> hallmarcwebsites.com> writes:

> No problem. I found out a way to retain the audio quality of the pcm_s24le
> codec from a mov container when pulling it into a mp4 container by using aac
> and -strict experimental in the command line.

Please understand that the reason -strict experimental is required for -acodec
aac is that its quality is known to be significantly worse than libfaac.

Carl Eugen

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