Usually, you want all your videos in sync, but in this case, we want to actually artificially de-synchronize our videos a bit. When they are all combined into one video, the results were eerily robotic. Having watched these videos a lot, everyone moved their heads in the same pattern of motions, at approximately the same rate. t 9 says, 'grab only the first 9 seconds of doug.mp4.' Adding this to each video - now the overall video is exactly 9 seconds long! More video timing - desynchronizing the movements

We can fix this by changing the input parameter for each video: (Thanks to Pierre for defining our video's length 🤣). Looking at all of them, the shortest video is 9 seconds long. I'd like all the videos to move for the entire clip. When a video reaches an end, the video freezes, while the rest continue playing. Video timingsĮach video has a slightly different length. I have more videos to add to the grid of 9 than places for them.

Now, those of you with keen eyes will notice that video 9 will sit on top of video 0 (10 on top of 1, etc.). The next bit of the filter_complex lays out each of the videos into the grid. It took a few tests to lay out each person the way I wanted - mostly changing the in_h multiplier to properly center the face.

Ffmpeg resize tv shows