[FFmpeg-user] Copy Audio

Chris c319chris at aol.com
Tue Dec 18 05:54:04 EET 2018

It worked on the same file 24 hours ago using v 4.0.


-----Original Message-----
From: Carl Eugen Hoyos <ceffmpeg at gmail.com>
To: FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Sent: Mon, Dec 17, 2018 2:59 pm
Subject: Re: [FFmpeg-user] Copy Audio

2018-12-17 23:16 GMT+01:00, Chris <c319chris-at-aol.com at ffmpeg.org>:

> ffmpeg -y -i  "D:\Videos\Trains\December_6_2018_San_Jose\C0061.MP4"  -crf 1
> -c:v libx264  -pix_fmt yuv420p  -s 1280x720  -r 59.94  -vf
> eq=gamma=0.83,lutyuv=y='clip(val,26,220)'  -c:a copy  processed.mp4

> [mp4 @ 000001e4d10100c0] Could not find tag for codec pcm_s16be in stream
> #1, codec not currently supported in container

pcm_s16be is not supported in isom (this is not a limitation of FFmpeg iirc),
either use mov or -acodec pcm_s16le or another container (or codec).

For future questions: Remember to test current FFmpeg git head
before posting here.

Carl Eugen

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