ScreenBuddy is a Mac screen recorder designed specifically for product demonstrations and tutorials. It is the only one with a complete attention stack (auto zoom, spotlight, and lightbox), supports offline use, and has a one-time payment of $29.99. It supports recording the screen, windows, or applications, as well as system and microphone audio. You can edit and add various effects, annotations, backgrounds, etc. It can be exported in MP4 format according to the preferred resolution and aspect ratio. There are also auto zoom, spotlight, and lightbox effects to guide the viewer's视线. It supports webcam recording.