And if it did work, 50 is such low quality that you probably wouldn't like the result. crf 50Īs you pointed out, since there's no transcoding going on, this video quality flag does nothing. You could also do -vcodec copy -acodec copy or -codec copy since -c is just a short version of -codec. And then -vcodec copy says "for the video stream, do a stream copy". c copy says "for all streams, do a stream copy" (no re-encoding). Or echo "Enter m3u8 link:" read link echo "Enter output filename:" read filename ffmpeg -i "$link" -c copy $filename.mp4 In most all situations you just need this: ffmpeg -i " -c copy file.mp4 Most of the ffmpeg options here don't do anything so it's particularly confusing trying to understand them.
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