Peanut

Peanut is a plugin for Toon Boom Harmony 15 that enables fast GIF exporting!

Pay what you want! Even $0. 
However I would appreciate it if you could toss in a few dollars as a tip! It's the best way to support more features and plugins like this one! (Suggested price is $5)

Peanut supports the following options when creating GIFs:

• Custom frame range
• Resizing of your scene (either custom or percentage based)
• Dithering
• Optional limiting of color count to 8, 16, 32, 64, 128, 256, 512, and 1024
• Supports Transparency!