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  1. Member
    Join Date
    Apr 2018
    Location
    Vietnam
    Search Comp PM
    I'm still new at this. I have to re-encode a video twice so the quality may worsen.

    Here are 2 processes:

    Code:
    ffmpeg -i NA3.mp4 -vf "ass=NA3.ass"  -c:v libx264 -crf 15 -c:a copy outputC.mp4
    Code:
    ffmpeg -i outputC.mp4 -ss 0:00:00.000 -to 3:04:50.839 -c:v libx264 -crf 15 -c:a aac outputC-.mp4
    Is there any way to join these 2 command so it only encodes once?

    Thank you
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  2. Code:
    ffmpeg -i NA3.mp4 -to 3:04:50.839 -vf "ass=NA3.ass" -c:v libx264 -crf 15 -c:a copy outputC-.mp4
    ?
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