Duration of the video, in seconds; 0-60.
Video width and height; must be positive and not greater than 640.
Video note self-destruct type; may be null if none; pass null if none; private chats only.
Video thumbnail; may be null if empty; pass null to skip thumbnail uploading.
Video note to be sent. The video is expected to be encoded to MPEG4 format with H.264 codec and have no data outside of the visible circle.
A video note message. Subtype of InputMessageContent.