View Source ExTDLib.Object.InputMessageVideo (ExTDLib v0.0.4)

A video message.

NameTypeDescription
videoInputFileVideo to be sent.
thumbnailinputThumbnailVideo thumbnail; pass null to skip thumbnail uploading.
added_sticker_file_idsnumberFile identifiers of the stickers added to the video, if applicable.
durationnumberDuration of the video, in seconds.
widthnumberVideo width.
heightnumberVideo height.
supports_streamingboolTrue, if the video is supposed to be streamed.
captionformattedTextVideo caption; pass null to use an empty caption; 0-getOption("message_caption_length_max") characters.
self_destruct_typeMessageSelfDestructTypeVideo self-destruct type; pass null if none; private chats only.
has_spoilerboolTrue, if the video preview must be covered by a spoiler animation; not supported in secret chats.

More details on telegram's documentation.