As TikTok rolls out its new Creativity Program Beta, some creators say they're frustrated by its push to become a "mini YouTube" with videos of up to 15 minutes (Clare Duffy/CNN)

Clare Duffy / CNN:

As TikTok rolls out its new Creativity Program Beta, some creators say they’re frustrated by its push to become a “mini YouTube” with videos of up to 15 minutes  —  New York CNN —  —  When TikTok took off in 2020 — with short dancing or comedy clips providing much-needed entertainment …