Stereozoom
Photo & Video
Only for Mac
Free
Mac
Stereozoom is a Mac app for viewing and editing stereoscopic (3D) images and videos. Note that the main screen is designed for a stereo display in SBS half mode; that's why some of the screen shots appear to be narrow and doubled.
If you have any problems with Stereozoom, please contact the author at talyn@nilenet.com.
REQUIREMENTS
To view content in 3D, you need a display that accepts half-width side-by-side stereo input, such as a 3D TV connected over HDMI or a pair of XREAL One glasses. Stereozoom does not let you view 3D on a standard Mac screen.
VIEWING
• View side-by-side stereo images and spatial photos in 3D.
• Play stereo videos, with FF/REW and slow motion.
• Zoom in and pan around any part of an image or video.
• Align images for comfortable depth, either automatically or by hand, with optional automatic vertical and rotational correction.
• Fit, align and crop stereo images to any of five aspect ratios.
• In all modes, if horizontal alignment gets "stuck", press DPad Down to reset it.
CREATING
• Traveling Stereo Mode: Interactively create stereo pairs from an ordinary video shot with a sideways-moving camera. By combining different frames, you can control the depth of the stereo pairs you create.
• Bracketed Depth Mode: Interactively create stereo pairs from a sequence of images of a single subject that were shot with something like a camera rail. By combining different pairs of images, you can control the depth of the stereo pairs you create.
• Convert to Stereo: Interactively turn a flat 2D image into a stereo pair using on-device depth estimation. (Not production quality.)
• Zoom Sequences: Build animated zooms and pans across a stereo image and render them to stereo video.
ADJUSTING
• Apply image filters and adjust hue, saturation, brightness and gamma. (Adjustments are tracked in a database and applied on the fly rather than changing the image files, but you can bake the adjustments in if you want to.)
• Depth Grading: Use an on-device-generated depth map to adjust depth amount, depth curve, and stereo window placement, with a depth budget meter showing how comfortable an image is to view. (Not production quality.)
ORGANIZING
• Tag images using your own hierarchical set of tags.
• Browse the file system, or browse only images that have specific tags.
CONTROLS
• The app is designed to work with a game controller, because that lets you use the entire screen for viewing and editing. However, you can also control the app with a mouse-driven Control Screen running on a different display, or via the keyboard. Several of the sample screen shots show the Control Screen.
FULL DOCUMENTATION:
https://trevoralyn.net/StereozoomHelp/StereozoomDocumentation.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Made alignment controls available via long-press DPad Down. Added Image Filter Mode. Bug fixes.
The developer, Trevor Alyn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Trevor Alyn
- Size
- 49.9 MB
- Category
- Photo & Video
- Compatibility
Requires macOS 15.6 or later.
- Mac
Requires macOS 15.6 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Trevor Alyn
