Tik Tok, how to delay shooting for 3 seconds?

Tik Tok's photography was delayed for three seconds. The shooting steps are as follows:

1. Open the Tik Tok application and click the "plus" button on the home page to enter the shooting interface.

2. In the shooting interface, find and click the "Countdown" option on the right.

3. In the countdown option, select a countdown time of 3 seconds.

4. Click "Start Shooting", then there will be 3 seconds of preparation time, and then video recording. Tik Tok is a music creative short video social software hatched by Beijing Tik Tok Information Service Co., Ltd. On October 26th, 200211,Tik Tok and CCTV jointly announced that Tik Tok became the exclusive red envelope interactive partner of "20021CCTV Spring Festival Evening". On June 28th, 2 1 year, Tik Tok officially launched the web version for internal testing.