There is no waist-thinning function on Tik Tok, and the waist-thinning effect can be achieved through some techniques. The specific techniques are as follows:

1, put on tights: Wearing tights can make the waist look slimmer, and at the same time, it can also contain the fat in the abdomen.

2, choose the right angle: you can choose the right angle when shooting, to avoid the head from being too large in the viewing angle, which can make the waist more prominent.

3. Put on an S-shaped posture: You can put on an S-shaped posture, the waist can be thinner, and it can also increase the sense of styling.

4. Tilt to the face: You can tilt to the face slightly when shooting, which can highlight the outline of the waist more.