ffmpeg : Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit\_rate, rate, width or height

Detection score: 4.0

<p>Maybe a late answer but as i looked for a while for the same reason...</p>

<p>The issue is not in your command line but in FFmpeg version itself !
You asked for 1200k bit rate but we can see in output->Stream 0:0, it would try 128kb/s !</p>

<p>I have just used same command line with FFMpeg 2.8.11 and it works like a charm !</p>

<p>Cheers</p>
Posted 8 days ago | reported 8 days ago
Posted by Seb D. (1)

Caught by 5 reasons: