NASA often uses numerical filenames for its data visualizations. For instance, a NASA Goddard video about soil moisture changes (GRACE satellite mission) uses the string "040" in its filename ( NASA SVS ).
Tools like Otter.ai or VOMO.ai can process an MP4 file and provide a time-stamped transcript. video-040.mp4
Platforms like VEED or OpusClip automatically generate text from video for captions. NASA often uses numerical filenames for its data