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ffpmeg-merging-mp4-video-files
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| # install ffmpeg on MacOS | |
| brew install ffmpeg | |
| brew cask install vlc | |
| # merge two vidoes into one video | |
| ls | |
| INPUT_VIDEO_1=input_01 | |
| INPUT_VIDEO_2=input_02 | |
| OUTPUT_VIDEO=output | |
| ffmpeg -i $INPUT_VIDEO_1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts $INPUT_VIDEO_1.ts | |
| ffmpeg -i $INPUT_VIDEO_2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts $INPUT_VIDEO_2.ts | |
| ffmpeg -i "concat:$INPUT_VIDEO_1.ts|$INPUT_VIDEO_2.ts" -c copy -bsf:a aac_adtstoasc $OUTPUT_VIDEO.mp4 | |
| /Applications/VLC.app/Contents/MacOS/VLC $OUTPUT_VIDEO.mp4 | |
| # change just once setting | |
| /Applications/VLC.app/Contents/MacOS/VLC --version | |
| vlc --version | |
| echo "alias vlc=/Applications/VLC.app/Contents/MacOS/VLC" >> ~/.bash_profile | |
| source ~/.bash_profile | |
| vlc --version | |
| # use the command 'vlc' | |
| vlc $OUTPUT_VIDEO.mp4 |
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