Bringing Routers and Modems together in style
: A comprehensive developer resource that compiles links to large public domain films (some up to 1.9GB) and official browser test repositories like those from Chromium.
ffmpeg -f lavfi -i testsrc=size=1920x1080:rate=30 -t 600 -c:v libx264 -b:v 15M output_1gb.mp4 download sample mp4 video files for testing 1gb top