There are several ways to optimize your PC for video editing, including:
Upgrade your hardware: A fast CPU, dedicated graphics card, and plenty of RAM are essential for video editing. Consider upgrading your components to improve performance.
Use an SSD: A solid-state drive (SSD) can significantly improve the speed at which your computer can access files. Use an SSD to store your operating system and applications, as well as the video files you're currently editing.
Close unnecessary applications: When editing video, it's best to close any unnecessary applications to free up system resources. This will help your computer run more efficiently.
Adjust your settings: Adjust your computer's power settings to favor performance over energy savings. You can also adjust your editing software's settings to optimize for performance.
Keep your computer cool: High-performance computing can generate a lot of heat, which can slow down your computer. Make sure your computer is well-ventilated and consider using a cooling pad or other cooling solution.
Update your software: Make sure your video editing software is up to date. Software updates often include performance improvements and bug fixes that can make your editing experience smoother.
Use proxy files: If you're working with large, high-resolution video files, consider using proxy files. These are lower-resolution versions of your video files that are faster to edit. You can export your final project using the original high-resolution files.
Use an external hard drive: If you're running out of storage space on your computer, consider using an external hard drive to store your video files. This will free up space on your computer and can also improve performance.