[FFmpeg-user] Codec error when adding color parameter to fade

Cemal Direk cemaldirekk at gmail.com
Tue Apr 21 17:10:05 EEST 2020

Hi, im using this code

"ffmpeg -i video.mp4 -filter:v "fade=t=in:color=white:st=0.5:d=1" -filter:a
"afade=in:st=0:d=1, afade=out:st=44:d=1" -c:v libx264 -c:a aac output.mp4"

then output is wrong codec. i can not open output.mp4 at any player.
but i dont give to color=white parameter to command i can open output.mp4...
whats the problem when i adding color parameter to command?(:color=white)

how can i solve this problem?

Thank You!

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