Copernicus

Copernicus 1.5

Free
Create, modify, and save screenshots and videos of your screen.
 
1.5.2 (See all)
Create snapshots and manage them on your Mac. Record video and save straight to RAM to extend the number of movie framerates for short videos. Export screenshots as JPEG, GIF, PNG, TIFF, and other files and save videos to any format supported by QuickTime, like MPEG-4.

Copernicus doesn't just take screenshots, it's a virtual photo gallery too. Take as many pictures as you like, then save them one at a time or all at once. Copernicus is perfect for taking many screenshots.
A special feature allows you to save directly to RAM, increasing movie framerates significantly for shorter movies. This is great to demonstrate a simple action to a friend or colleague.

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