If you are a fan of PlayStation 1 emulation, you have likely heard the gospel of files. For years, the standard for PS1 emulation was the .bin/.cue pair or the single .iso file. While functional, these formats are relics of the 90s—inefficient, bulky, and prone to organizational headaches.
If you prefer keeping your library in CHD to save space, consider switching to DuckStation (for PS2), both of which support CHD natively. FantasyAnime Note on Plugins
: Merges multi-track .bin files (common in older PS1 dumps) into a single, clean file.