Hacking transfer .sav to retail game?

[ramidavis]

I have been using m3izero with touchpod to play spirit tracks, and made decent progess. Now i have purchased the game, and would like to continue playing on th retail game instead of the .nds file.
I have a ds original and a mad catz gameshark powersaves transfer device, but i think m3izero and this device use different formats. How can i convert my .sav into something i can use with my mad catz gameshark powersaves transfer device? I also own a action replay max for gba/ds, and a action replay dsi compatible. All of those can transfer/back up saves, but how do i get my .sav into the correct format to use with them?

 

[ProtoKun7]

I think the NDS backup tools that I use to dump my games also have options for both extracting saves and restoring saves to the original cards.

Although for that I think you'd need a Slot 2 like a 3in1, or WiFi; I've never actually restored a save to an original card.

 

[Psyfira]

You can convert the save using Shuny's Online Savegame Converter

 

[ramidavis]

Thank you for pointing out that online converter. Never seen that before.