cf: https://blog.programster.org/change-audio-level-in-video
ffmpeg -i my.mp4 -vcodec copy -af "volume=25dB" my_25dB.mp4
Or,
for i in *.mp4; do \
ffmpeg -i $i -vcodec \
copy -af "volume=25dB" \
${i%.*}_25dB.mp4 ; \
done
-
cf: https://ubuntuhandbook.org/index.php/2022/01/default-torrent-app-magnet-links-ubuntu/ Set “QBittorrent” as default app for magnet link,...
-
cf: https://www.tenforums.com/tutorials/101274-uninstall-printer-driver-windows-10-a.html Open cmd in administer mode Run printmanagement...
-
cf: https://stackoverflow.com/questions/54184707/warning-continue-targeting-switch-is-equivalent-to-break-did-you-mean-to-u Error while...