def send_video(chat_id:, video:, reply_to_message_id: nil, reply_markup: nil)
      result = call(:sendVideo, chat_id: chat_id, video: video, reply_to_message_id: reply_to_message_id, reply_markup: reply_markup)
      Message.new(result)
    end
def send_video(chat_id:, video:, reply_to_message_id: nil, reply_markup: nil)
      result = call(:sendVideo, chat_id: chat_id, video: video, reply_to_message_id: reply_to_message_id, reply_markup: reply_markup)
      Message.new(result)
    end
Send video files, Telegram clients support mp4 videos (other formats may be sent as Document).

 @param chat_id [Integer]
 @param video [InputFile, String] file or file_id
 @param reply_to_message_id [Integer]
 @param reply_markup [ReplyKeyboardMarkup, ReplyKeyboardHide, ForceReply]

 @return [Telebot::Message]