I have tried several programs to convert jpg to jpg, gif, bmp and vice versa etc etc. No go.
The sellers only refers me back to the disk sent with the player (which only contained USB driver and AMV_Convert). I have informed them that after converting videos to amv the player stiill cannot find them.
Maybe someone with more knowledge could contact seller
Uxcell and find some more details about MVS video and photo player.
Will upload tool to convert to MVS
(Problem uploading - The page you are looking for is currently unavailable)