I know there is already one but it is an "update"

Step 1 :
Download Animagic, you can find it on all download sites.
Step 2 :

Open it
Step 3 :

Open your file.
Step 4 :

Make your head and set thebackground to light green or another colour.(Be sure you don't use the background colour with a colour you put on the head).Save it as a .GIF
Step 5 :

Open it with Animagic!
Step 6 :
Step 7 :

When you clicked on it, click on the lightgreen (or the colour you used for background) and ....TADADA Trans is set.Then save it somewhere in your folders.Not finish keep reading.
Step 8 :
Now to turn it into a .mng or .png by downloading gif2mng.exe.
You can find it in the update thing on the login page :
Step 9 :
Now take your file (head, shield, body, etc....)
And drag it in the gif2mng.exe and a popup will show up for like 0.5 second :
Final Step! :
PNG and Trans.
Thanks for your time, PM me if you have troubles!
And of course make your own file

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<3