> On 6 Apr 2026, at 14:59, Xavier Humbert via ffmpeg-user > <[email protected]> wrote: > > Hi, > > Forgive me for the dumb question : > > I'm trying to convert FLAC files to AAC whith this command : > > ffmpeg -i input.flac -c:a aac -b:a 192k output.m4a > > I receive this error > > [ipod @ 0x61c9ddb34f80] Could not find tag for codec h264 in stream #0, codec > not currently supported in container > [out#0/ipod @ 0x61c9ddb33c40] Could not write header (incorrect codec > parameters ?): Invalid argument > Error while filtering: Invalid argument > [out#0/ipod @ 0x61c9ddb33c40] Nothing was written into output file, because > at least one of its streams received no packets.
Since it’s complaining about h264, you could try to force ignore it. Add -vn to your command, see if that helps. Bouke _______________________________________________ ffmpeg-user mailing list -- [email protected] To unsubscribe send an email to [email protected]
