Tubefilter: Studio71 Signs Tiffany Alvord, Kina Grannis, Alx James, Miles Jai Productions, And More

Digital network Studio71 has added a handful of high-profile YouTube and Vine stars to its illustrious roster. The network, a subsidiary of German mass media company ProSiebenSat.1, has signed YouTube musicians Kina Grannis and Tiffany Alvord, as well Vine star Alx James — who counts 8.1 million followers and 2.6 billion loops.

While Alvord is a California-based singer/songwriter with almost 3 million YouTube subscribers, Grannis will next be seen in the YouTube Red romantic comedy web series Single By 30. James, known for his sassy short-form clips, joins fellow Studio71 Viners Shonduras,Logan Paul, and Matthew Espinosa.

Additionally, Studio71 announced that it has signed YouTube lifestyle vlogger Tina Yong, tech review channel TechSmartt, reaction video hub Reaction Time, and sketch parody channel Miles Jai Productions. TechSmartt, headlined by Keaton Keller, features wacky iPhone case reviews and more, while Reaction Time showcases Tal Fishman’s reactions to popular videos suggested by his viewers. Yong is a Sydney-based makeup artist and foodie, while Jai also posts improv sketches, vlogs, and beauty tutorials.