To maxim:
The question is resolved: I updated ffmpeg version to 4.3.1 thankyou , maxim. Bst regards At 2020-08-20 14:55:41, "Maxim Solodovnik" <solomax...@gmail.com> wrote: >Hello, > >`aac` is not experimental for many years already >It seems you are using very old Linux distro, in such case you need to >compile fresh ffmpeg from sources > >On Thu, 20 Aug 2020 at 11:45, Xiaxuan <twi...@126.com> wrote: >> >> Hi ,maxim >> >> [aac @ 0x111d200] The encoder 'aac' is experimental but experimental codecs >> are not enabled, add '-strict -2' if you want to use it. [aac @ 0x111d200] >> Alternatively use the non experimental encoder 'libfdk_aac'. >> >> >> But I can execute the script on command line >> >> So ,how to resove it? >> thanks >> >> >> >> >> >> >> > > > >-- >Best regards, >Maxim
