Filemagic is built on a powerful engine that optimizes the handling of large files, particularly advantageous when working with MP4 videos, which can be large and require considerable system resources.
This enhancement means users will not encounter lags, even with extensive video libraries. https://www.filemagic.com/en/video-files/mp4-file-extension/how-to-open-a-file-with-the-mp4-file-extension/