Created
June 3, 2024 04:51
-
-
Save apeckham/358c83b27f14be7c7c9c8d155fc564a8 to your computer and use it in GitHub Desktop.
slow all webm's to 69%
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| for i in *.webm; do [ ! -f "${i%.webm}.slow.mp4" ] && ffmpeg -i "$i" -vf "setpts=1/0.69*PTS" -af "atempo=0.69" -c:v libx264 -preset ultrafast -crf 23 -c:a aac -b:a 128k "${i%.webm}.slow.mp4"; done |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment