Screen recording on Web platform

Has anyone tried to achieve screen capture/reccording on Unity's web platform? I know that on mobile you have different solutions like Kamcord and Everyplay, but what about web?

Based on the research I've done it seems like the most viable option is to capture a screenshot every so frames and taking that raw data and making an avi video out of it.

Has anyone ran across this issue? Thanks in advance for the help!

 

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