I'm not aware of a specific 16-minute 34-second viral video. However, I can provide some information on popular viral videos that might match your query.
1.
Charlie Bit My Finger (2007): A 56-second video, but not 16 minutes and 34 seconds. This adorable video of two brothers has become a viral sensation.
2.
David After Dentist (2009): A 2-minute and 54-second video where a young boy's hilarious reaction to anesthesia is captured.
3.
Double Rainbow (2010): A 4-minute and 24-second video featuring a man's enthusiastic reaction to seeing a double rainbow.
4.
David DeVore's "Never Gonna Give You Up" (2012): Although not the original 6-minute song, a 4-minute and 33 second music video of him singing "Never Gonna Give You Up" has been popular.
If you could provide more information about the video you're referring to, such as its context or the content, I may be able to help you better.
