Resolution settings should be based on the device or platform on which you want to play or share videos. However, it’s recommended to compress video files by maintaining H.264 codec and high bitrate, preferably in MP4 format. Video compressor software let you reduce file size by changing codec, resolution, bitrate, etc. There are various tools and software that can be used to compress large-sized videos, without losing their quality. How to compress video files without losing quality? The technique helps to reduce the file size so that you can quickly share videos via email, upload online, or transfer them to PC, Mac, SD card, USB flash drive, iPhone, Android phone etc. Such situations call for video compression. Due to their large file size, these videos are difficult to share on web platforms or transfer to mobile devices. However, they are the hardest files to manage as any UHD 4K video would require high bandwidth to stream, and large storage space on drive. It’s a delight to create or watch ultra-high definition (UHD) videos.