About multi-language video sniffing

Video sniffing is very easy to use.
The language in Youku Video Support supports Chinese and English, but the sniffer captures only one video language. The resulting downloaded video is not the language you want.
I hope this problem can be solved so that he can display downloads in multiple languages.

https://v.youku.com/v_show/id_XMzYzNDU5Mjc4OA==.html

Sorry for a late answer.
- What is your browser?
- What default language does the browser use?
- Show me on the screenshot where I can switch the language.

Please try a latest beta build from our site.
In my case I have noticed that there is bilingualism only in high resolution video.
Both files (en, guoyu) are in Chinese at low resolutions.

awesome, Thank you for your update.