Mobile phones can't shoot in slow motion. What software can shoot in slow motion?

Tool raw materials; Mobile phone, fun camera

First, turn on the phone, click on the camera, and then click on the settings to find the video of interest in the settings, which is where the red box is displayed.

2. After clicking the fun camera, icons such as standard, snapshot and slow shot will appear below, and then click slow shot.

Still need to prepare a mobile phone tripod, so that the picture taken is stable.