Filemagic is built on a robust framework that improves the handling of large files, particularly beneficial when working with MP4 videos, which can be sizable and require ample system resources. This improvement 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/