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Given the limited amount of storage on mobile devices, video files can take up an inordinate amount of space. How to Compress Video on an iPhone or Androidīoth iPhones and Androids have a few challenges when it comes to managing video files. Choose which compression option you want.ģ.After uploading your video to the app, select “Finish Video” or “Export” (depending on which version you have) in the upper left corner.Here’s how to compress video using the Video Editor app: ‍ Note: On earlier versions of Windows, this software was called Windows Movie Maker. But if you’re careful to use the proper tools and methods, it’s possible to compress videos with no discernible loss in video quality. If compression is done incorrectly, it could result in loss of video quality or even file corruption. A PNG is an example of a lossless format. Once the file is uploaded or delivered to its destination, the compressed file can be decompressed to its original size and quality. Lossless compression keeps the picture quality the same (you aren’t losing any data).Lossy compression permanently removes data from the file in order to make it smaller.There are two types of compression: lossy and lossless. By definition, reducing file size through video compression will result in the loss of some information from the file. High-quality videos have more data, which contributes to crystal-clear footage-but slower upload and transmission times. How do I compress video without losing quality? Video compression turns raw video footage into a smaller file by keeping only the essential images. Like other kinds of file compression, compressing a video involves re-encoding a file so that it takes fewer bits to store the information, thus reducing the file size. In fact, even a standard definition 60-minute video can be as large as 70GB-which is why compression is sometimes necessary. If you’re a podcaster who’s ever had to convert a WAV audio file to an MP3, you already know that the bigger a file is, the slower and more difficult it is to transmit it. When transferring files digitally, size matters.