Create clean screenshots and preview videos from real app windows.
App Capture removes the tedious work from preparing App Store media. There is no need to clean your desktop, draw a precise recording rectangle, manually centre an app window, or convert Retina recordings afterward.
Select a Mac app or Simulator window, see how it fits inside the target frame, then take a screenshot or start recording.
Screenshots
• Select a Mac app or Simulator window
• See the captured window dimensions
• Preview the window inside the target output frame
• Capture without the surrounding desktop
• Remove the original window shadow
• Choose a macOS, iPhone, or iPad preset
• Adjust window scale and position
• Select a clean background colour
• Save a flattened PNG at the required size
Preview videos
• Record the selected app or Simulator window
• See the recording time while capturing
• Play, pause, and scrub through the recording
• Use the thumbnail strip to find the right position
• Trim the beginning and end
• Check the final duration before export
• Export a resized H.264 MP4
App Capture is designed for real product images—not mockups, device frames, marketing templates, or decorative graphics. Show users the actual app they will receive.
Everything is processed locally on your Mac. No upload, no account, and no analytics.