Do you need a on how to convert your own ISO files into CHD format?

Storing a massive library of retro games can quickly exhaust your hard drive or SD card. High compression offers several practical benefits for the modern gamer:

If the video files were compressed too aggressively, they may stutter or look pixelated.

Multi-region games include audio and text for five or more languages. High-compressed versions usually keep only English, discarding the rest to save hundreds of megabytes. 📂 Popular Compressed Formats

Original PS2 discs often contained "padding" or dummy files to fill the outer edges of the DVD for better read speeds on physical hardware. Compressing these removes this useless data. 2. Downsampling Media

In some cases, smaller file sizes allow for faster read times on digital storage. 🛠️ How Compression Works