Convert mg4 to psd Online: mg42psd

You can use Tom's Editor to easily convert images from
MultiArtist 8x4 .MG4 to Adobe Photoshop .PSD.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

MG4

MultiArtist 8x4 is an image format with extension MG4.

PSD

PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.