Filemagic is built on a strong foundation that improves the handling of large files, particularly helpful when working with MP4 videos, which can be sizable and require substantial system resources. This tuning means users won’t experience delays, even with large video libraries. https://www.filemagic.com/en/video-files/mp4-file-extension/how-to-open-a-file-with-the-mp4-file-extension/