Tbh as a source anything but text with possibly limited images and video is kinda garbage. As much as people don’t like to hear it. It’s easier to store and the information is at-least searchable. Often times I find audio and video is organized much much worse and doesn’t work very good as authoritative material. Unless it’s being used as a source for quote or something someone did anyway, and only if it’s a recoding of someone making the statement / action