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ffmpeg - make a seemless loop

I'm trying to make a seamless loop in ffmpeg

The video has a length of 10 Seconds. This is the source

The command I'm using is:

ffmpeg -i video.mp4 -filter_complex "[0]split[body][pre]; [pre]trim=duration=1,format=yuva420p,fade=d=1: alpha=1,setpts=PTS+(9/TB)[jt]; [body]trim=1,setpts=PTS-STARTPTS[main];[main][jt]overlay" output.mp4

the video is looping seamlessly but my problem is, that the fade from the first video to the second is visible...

Thank you

question from:https://stackoverflow.com/questions/65911012/ffmpeg-make-a-seemless-loop

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