Codec that was used to encode the video, for example, "h264", "h265", or "av01"
Identifier for this file, which can be used to download or reuse the file
Optionalfile_Optional. File size in bytes. It can be bigger than 2^31 and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a signed 64-bit integer or double-precision float type are safe for storing this value.
Unique identifier for this file, which is supposed to be the same over time and for different bots. Can't be used to download or reuse the file.
Video height
Video width
This object represents a video file of a specific quality.