"You’re talking in math again."
"Yes. That’s the tragedy of ffmpeg. When it works perfectly, no one notices. But if I had accidentally mapped the audio to the wrong channel and swapped the red-blue chroma planes, Pastor Jim would have looked like a purple alien from the Andromeda galaxy."
ffmpeg -i sermon_fixed.mp4 -vf "scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2" -c:a copy sermon_widescreen.mp4 young sheldon s06e02 ffmpeg
He cracks his knuckles. Missy looks up.
He quickly types:
"Is it working?"
"I will. But first, I’ll encode a copy to Georgie’s hidden ‘music’ folder. For educational purposes." "You’re talking in math again
"I've been experimenting with a command-line tool from the GNU project. It’s inelegantly named ffmpeg . But it’s pure power. Watch."