Convert your PS1 .bin/.cue or .chd collection to PBP for storage on retro handhelds. For preservation, keep a parallel CHD set.
(custom tool via chdman + PSX2PSP CLI)
While built for PSP, these files are natively supported by RetroArch (Beetle PSX and SwanStation cores), DuckStation , and handhelds like the Miyoo Mini or RG351 series. ps1 pbp archive best
If you have original game backups (BIN/CUE) and want to create your own "best" PBPs: Convert your PS1
(EBOOT) file format. This format was originally created by Sony to allow PS1 "Classics" to run natively on the PlayStation Portable (PSP) PlayStation 3 (PS3) The Story of the PBP Format ps1 pbp archive best