Tổng hợp code ffmpeg hay, xịn, mịn
Code ghép sub, logo (filter) vào Video: ffmpeg -i input.mp4 -i logo.png -filter_complex "overlay=10:10:enable='between(t\,1\,900)' , overlay=20:20:enable='between(t\,1800\,3200)',subtitles=sub.srt" -map "" -vcodec libx264 ...
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