FFmpeg: Difference between revisions

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* [https://stackoverflow.com/questions/965053/ Linux » Bash » Extract Filename & Extension]
* [https://stackoverflow.com/questions/965053/ Linux » Bash » Extract Filename & Extension]
* [https://www.videolan.org/vlc VideoLAN » Linux » Download]
* [https://www.videolan.org/vlc VideoLAN » Linux » Download]
* [https://www.webmproject.org/code/ WebM » Codec]
* [https://www.webmproject.org/tools/ WebM » Tools]
* [https://www.videolan.org/ VideoLAN]
* [https://www.videolan.org/ VideoLAN]
* [https://www.webmproject.org/ WebM]


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Latest revision as of 02:21, 11 July 2024

echo 'apt-get update;echo;apt list -a --upgradable;apt-get upgrade -y'|sudo bash
echo 'apt-get install -y ffmpeg'|sudo bash

Convert » WebM » MP4

for webm in *.webm;do ffmpeg -v error -i "${webm}" -qscale 0 "${webm%.*}.mp4"; done
for webm in *.webm;do ffmpeg -v error -i "${webm}" "${webm%.*}.mp4"; done

Convert » MP4 » MP3

for mp4  in *.mp4; do ffmpeg -v error -i "${mp4}"  "${mp4%.*}.mp3";  done

Playground

mkdir -p ~/Documents/ffmpeg-playground
     cd  ~/Documents/ffmpeg-playground
for webm in *.webm;do echo ${webm%.*}; done
for webm in *.webm;do echo ${webm##*.};done
ffmpeg -hide_banner -loglevel error -h
ffmpeg -v error -h

for webm in *.webm;do ffmpeg -v error -i "${webm}" -qscale 0 "${webm%.*}.mp4"; done
for webm in *.webm;do ffmpeg -v error -i "${webm}" "${webm%.*}.mp4"; done
for mp4  in *.mp4; do ffmpeg -v error -i "${mp4}"  "${mp4%.*}.mp3";  done

Reference