How did Tik Tok's 20-second video come out only about 10 second?

Tik Tok can only send 10 second because the fans don't arrive, but Tik Tok requires that the fans must be above 1000.

Tik Tok has some restrictions on users' rights. Newly registered users can only shoot short videos within 15 seconds, users who upgrade to intermediate level can shoot long videos for 60 seconds, and finally advanced users can start live broadcast.

Tik Tok, a short video social software with musical creativity, was hatched by ByteDance. The software was launched on September 20, 2006. It is a short video community platform suitable for all ages. Users can choose songs, shoot music works and form their own works through this software.