I have two video clips. Both are 640×480 and last 10 minutes. One contains background audio, the other one a singing actor. I would like to create a single 10 minute video clip measuring 1280×480 (in other words, I want to place the videos next to each other and play them simultaneously, mixing audio from both clips). I’ve tried trying to figure out how to do this with ffmpeg/avidemux, but so far I came up empty. They all refer to concatenating when I search for merging.
I’m trying to use udev to automatically set up symlinks to an Intel RealSense D415. This is because I use several cameras on the machine and need to be able to reliably refer to them via a filename (that doesn’t change on reboot).
First some specs: my computer is an HP EliteBook 8460p. It comes with an integrated Chicony HP HD webcam.
How can I use ffmpeg to reduce the size of a video by lowering the quality (as minimally as possible, naturally, because I need it to run on a mobile device that doesn’t have much available space)?
I’m looking for a way to watch YouTube videos in terminal (not in a browser or another window, but right there, in any bash session).
I usually use the very nice and simple dvdbackup program to rip and backup my DVD-Video.