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Merge mp4 video files using bash + ffmpeg
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| #!/bin/bash | |
| # $1 = filename | |
| rm -f ${1}.mp4 | |
| a=1;for file in `ls ${1}*.mp4`; do ffmpeg -i $file -c copy -bsf:v h264_mp4toannexb -f mpegts tmpfile${a}.ts; a=$((a+1)); done | |
| ffmpeg -i "concat:`ls tmpfile*.ts | paste -s -d\"|\"`" -c copy -bsf:a aac_adtstoasc ${1}.mp4 | |
| rm -f tmpfile*.ts | |
| rm -f ${1}?.mp4 |
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