def send_video(self, chat_id, data, duration=None, caption=None, reply_to_message_id=None, reply_markup=None,
                   parse_mode=None, supports_streaming=None, disable_notification=None, timeout=None):
        """
        Use this method to send video files, Telegram clients support mp4 videos.
        :param chat_id: Integer : Unique identifier for the message recipient — User or GroupChat id
        :param data: InputFile or String : Video to send. You can either pass a file_id as String to resend a video that is already on the Telegram server
        :param duration: Integer : Duration of sent video in seconds
        :param caption: String : Video caption (may also be used when resending videos by file_id).
        :param parse_mode:
        :param supports_streaming:
        :param reply_to_message_id:
        :param reply_markup:
        :return:
        """
        return types.Message.de_json(
            apihelper.send_video(self.token, chat_id, data, duration, caption, reply_to_message_id, reply_markup,
                                 parse_mode, supports_streaming, disable_notification, timeout))
Use this method to send video files, Telegram clients support mp4 videos.
        :param chat_id: Integer : Unique identifier for the message recipient — User or GroupChat id
        :param data: InputFile or String : Video to send. You can either pass a file_id as String to resend a video that is already on the Telegram server
        :param duration: Integer : Duration of sent video in seconds
        :param caption: String : Video caption (may also be used when resending videos by file_id).
        :param parse_mode:
        :param supports_streaming:
        :param reply_to_message_id:
        :param reply_markup:
        :return: