How to play slow-motion video on mobile phone (take Huawei mobile phone as an example): Go to the system "File Management", find the video resources in the classification, click the video to be played, and you can see the settings of the four points in the upper right corner in the playing interface. Click on it, and the settings will be as follows.
The "playing double speed" in the above picture refers to the speed at which the video can be played. The greater the double speed, the faster it is, and the smaller the double speed, the slower it is. The double speed of 1.0x is normal. Click 0.5x to play it in slow motion. ..