How to adjust the video screen shake? How to crop the screen?

Is video production troubled by screen shaking? This article tells you the solution! In video shooting, screen shake is a very common problem, which can bring an uncomfortable viewing experience to the audience. In order to solve this problem, PHP editor Strawberry has specially compiled this tutorial to guide you step by step on how to adjust the screen shake through post-processing technology to make the video more stable and smooth. In addition to screen shaking, this article will also explain how to crop video screens. Whether you're new to video production or a seasoned pro, you'll benefit from this article. Let’s continue reading now to explore the secrets of video stabilization and cropping!

1. How to adjust the shaking of the video screen?

Most video editing software has the function of video stabilization, such as Adobe Premiere Pro, Final Cut Pro, DaVinci Resolve, etc. These software can use algorithms to analyze video footage and automatically reduce or eliminate shake. With these software, you can easily improve the video quality and make it more stable.

2. When the automatic adjustment effect of the software is not satisfactory, you can try manual adjustment. In video editing software, you can check the video frame by frame and adjust the position and zoom of the frame to eliminate shaking.

3. Use a professional stabilizer: The most effective way to deal with image shake during shooting is to use a professional stabilizer, such as a handheld stabilizer, Steadicam, etc. These devices can stabilize the image in real time while shooting, avoiding the trouble of post-production adjustments.

4. Adjust the frame rate: Sometimes the shaking of the screen is caused by the frame rate mismatch. In this case, you can try adjusting the frame rate of the video to match the frame rate of the original shooting device.

2. How to crop the video screen?

1. Determine the cropping area: In video editing software, you can select the cropping area by dragging and zooming. Make sure the desired part of the frame is included in the crop area.

2. Cropping ratio: You can choose different cropping ratios according to your needs, such as 16:9, 4:3, 1:1, etc. This helps adapt to different playback platforms and devices.

3. Frame-by-frame cropping: If you need to crop specific frames in the video, you can do it frame by frame. This ensures that every picture meets the requirements.

4. Save and export: After finishing cropping, remember to save and export the video. Make sure to select the correct format and resolution during export to maintain video quality.

Through the above method, we can effectively adjust the shake of the video screen and perform precise cropping. These techniques not only help us improve the overall quality of the video, but also enhance the viewing experience for our viewers. During the video creation process, we should pay attention to the stability of the picture to produce more professional and attractive video content.

The above is the detailed content of How to adjust the video screen shake? How to crop the screen?. For more information, please follow other related articles on the PHP Chinese website!