Dan Howell, Phil Lester and Carrie Hope Fletcher are among UK YouTubers who feature in newest edition of the series.
YouTube Rewind 2014 features UK YouTubers including Evan Edinger, Niki and Sammy Albon, Dodie Clark, Carrie Hope Fletcher, Raphael Gomes, Luke Cutforth, Dan Howell and Phil Lester.
The annual video is a celebration of the platform featuring a mashup of popular moments from the year. Viral videos featured in the latest mashup include The Reveal to Grandpa, #SELFIE and First Kiss.
So #YouTubeRewind drops at 6pm (UK time) and OUR BODIES ARE NOT READY. It's so FANCY.
— TenEighty UK (@TenEightyUK) December 9, 2014
Gamer Felix Kjellberg opens the video, having buryied the YouTube Play Button last year at the end of YouTube Rewind 2013.
The production was filmed on location and at the YouTube Creator Spaces in London, LA, Tokyo and New York. Footage was also sent in from creators in Mexico, Austria and Brazil, making it the biggest YouTube Rewind video since the franchise launched in 2010.
Behind the scenes photo – they actually made @danisnotonfire wear colours! (and a 'SNOOD') #YouTubeRewind pic.twitter.com/YFImuRaLkU
— Phil Lester (@AmazingPhil) December 9, 2014
International YouTubers who feature include Grace Helbig, John and Hank Green, Bethany Mota, Pentatonix, Smosh and Troye Sivan.
Mainstream stars Conchita Wurst, Jimmy Kimmel and Big Bird from Sesame Street also make cameo appearances.
@doddleoddle @LukeIsNotSexy #YouTubeRewind pic.twitter.com/MgVAXEXyPB
— Evan DEADinger (@EvanEdinger) December 9, 2014
The video is set to music mixed by DJ Earworm. Tracks include: Iggy Azalea – Fancy, DJ Snake, Lil Jon – Turn Down for What, Pharrell Williams – Happy, Frozen – Let It Go and Meghan Trainor – All About That Bass.
Watch the full #YouTubeRewind | Turn Down for 2014 video below.
YouTube Rewind is produced by Portal A in association with YouTube. Full video credits can be found on their website.
In a blog post about the video, Portal A said: “We are extremely grateful to the YouTube creators around the world who brought their talent and energy to the screen. We believe this incredible roster of talent represents the future of entertainment”.
For even more on #YouTubeRewind 2014, check out the behind the scenes photoset from the ChannelFlip Facebook page.
Want more from TenEighty? Check out YouTubers taking on political leaders at #LeadersLive or read about Zoella becoming the author of the fastest selling book of 2014.
For updates follow @TenEightyUK on Twitter or TenEightyUK on Facebook.
This post has been updated.