.2 Find and adjust the selected video, pull back to the toolbar below, find the filter adjustment, and click Enter to open the adjustment panel.
3. Adjust the contrast first, and move the value to the right to increase the contrast. Create a high-definition video resolution Before editing a video, first select a high-definition video resolution. Generally speaking, the higher the video resolution, the clearer the picture quality and the louder the video volume.
4. Open the software, or click the "New Production" button under the video preview box to open the "New" dialog box. Click the "video size" drop-down menu and select the HD resolution, such as "1920 *1080 (1080p)". If the resolution of the original video is too low, it is recommended to choose a custom resolution to be consistent with the original video.