1. Adjust camera settings: Open the Glory 20Pro camera application, click the "Settings" button at the lower right, select "Video", and select higher resolution and frame rate in "Video Quality", such as 1080P resolution and frame rate of 60 frames per second, which can improve video clarity.

2. Use stabilizer: Glory 20Pro camera has electronic anti-shake function, which can automatically stabilize the video picture and reduce the jitter when holding the camera, thus improving the clarity and stability of the video.

3. Adjust the ambient light: When shooting a video, try to avoid using it in a dark environment, because the darker the light, the more blurred the video picture. If you need to shoot a video in a dark environment, you can turn on the flash of Glory 20Pro or use other light sources to increase the ambient light.