从Dailymotion下载4k视频，1080p视频，高清视频，字幕，缩略图，海报，幻灯片，标签
☀ Download 4K, UHD videos.
☀ Download Dailymotion thumbnail full size.
☀ Download posters, filmstrip image.
☀ Download subtitles.
☀ Export tags.
☀ Download videos with just 1 click (enable/disable in user settings).
☀ Automatically select preset quality.
☀ Multi language.
☀ Suggest queries + Generate random keywords.
