Frame Recorder is a simple but elegant macOS app that helps capturing applications as gif and videos.

Frame Recorder takes less space on screen and is floating, so you can focus on your application and let it capture. 

The app detects current running application and you can specify frame per second to adjust your output file size. Captured gif and video are at high quality.

This is handy when you want to capture gif or video for demo, especially with frame for iOS simulator. If you use other mirroring apps, this plays nicely and helps you capture what's running inside your iPhone and iPad.