Modern Android restricts direct file access. Termux can access /sdcard/ after running termux-setup-storage . For GUI apps, use the system file picker.
Works flawlessly on modern devices like the Pixel 8a and dedicated handhelds like the Odin. chdman android
If you are a retro gaming enthusiast who loves packing thousands of games onto a single SD card, you have likely faced the same problem: Disc-based games (PlayStation 1, Sega Saturn, Dreamcast, PSP) are huge. A single PS1 game can be 700MB. A Dreamcast game? Often over 1GB. Modern Android restricts direct file access
: A browser-based tool (chdman.com) that uses WebAssembly to convert files locally in your mobile browser without any installation. Method 2: The Advanced Way (Termux) chdman android