The announcement comes after TikTok said this week the Biden administration demand its Chinese owners divest their stake in the company or it could face a potential U.S. ban.
Biden's predecessor, Republican Donald Trump, had tried to ban TikTok in 2020 but was blocked by U.S. courts.
Separately, a source confirmed to Reuters Friday the Justice Department has opened a criminal investigation after ByteDance said in December some employees improperly accessed U.S. TikTok user data of two journalists.
TikTok said content creators will come to Washington next week to make the case why the app should not be banned.
"Lawmakers in Washington debating TikTok should hear firsthand from people whose lives would be directly affected by their decisions," TikTok said Friday.