There is no timeline for the completion of the share repurchases, but ByteDance has asked shareholders if they'd like to sign up to the program, the person said.
ByteDance is offering shareholders $160 per share, which values the firm at around $268 billion, the person said.
ByteDance, which was founded in 2012, has been tipped to go public for the last few years, but has faced an increasing number of headwinds.
ByteDance is also cutting hundreds of jobs from its gaming division, where the company has aggressively expanded without success.
The firm has been hit by a slowing Chinese economy and by stricter domestic regulation in the internet sector.
Persons:
ByteDance
Organizations:
CNBC
Locations:
U.S