Convert DeSmuME Save Files to Delta
This tool converts your .dsv save file from DeSmuME into the .sav format used by Delta. The conversion happens entirely inside your browser — no file is ever sent to a server.
How to find your DeSmuME save file
- Export your save from DeSmuME: DeSmuME saves to a "Battery Saves" folder alongside your ROMs. Look for a .dsv file with your game's name.
- Upload the save file below and click Convert & Download.
- Import the downloaded
.savfile into Delta.
Always keep a backup of your original save file before converting.
DeSmuME → Delta Converter
Converts .dsv saves for Delta — runs entirely in your browser.
Upload DeSmuME Save File
Accepts .dsv files