Autopano Pro (and its more advanced counterpart, Autopano Giga) is a powerful, largely automated, and formerly industry-standard software developed by Kolor for stitching photos together to create high-resolution panoramas, 360-degree virtual tours, and large-scale, high-dynamic-range (HDR) images.
This video provides a detailed comparison of Autopano Pro’s panorama stitching capabilities with those of Photoshop:
Although the developer, Kolor, was acquired by GoPro and shut down in 2018, the software remains highly regarded for its advanced, automated features, which were often considered superior to those in standard photo editing software like Photoshop. Key Features of Autopano Pro
Automatic Stitching (SIFT Technology): Autopano uses Scale-Invariant Feature Transform (SIFT) technology to automatically detect, organize, and stitch photos, eliminating the need to manually align images.
Automatic Color/Exposure Correction: The software automatically balances color, exposure, and white balance across multiple images to create a seamless, consistent final image.
Ghost Remover: A key feature, the anti-ghosting tool, detects and resolves issues with moving objects (like people or trees) between frames, preventing blurry “ghosts” in the final pano.
Real-time Editor: Allows for editing and adjusting projection types (e.g., cylindrical, spherical, little planet) in real-time to see how changes affect the final output.
HDR and Bracketed Support: It directly supports the creation of HDR images from bracketed photo sets.
Wide Format Support: Handles a massive range of file types, including RAW files from most camera manufacturers.
You can watch this video for a demonstration of how to edit and customize panoramas in Autopano Video Pro: Autopano Pro vs. Giga Autopano Pro: Geared toward standard panoramic stitching.
Autopano Giga: Includes all Pro features, plus tools specifically for creating 360-degree virtual tours, vertical, and horizontal stitching (panos with very high vertical resolution). Current Status (2026)
No Further Development: Following the 2018 closure of Kolor, the software is no longer updated, but the final version (64-bit) is considered very stable.
“Free” Status: Although it was paid software, many users have found that the last licensed versions of AutoPano Giga can be registered and used for free, as the activation servers were unlocked by the community.
Compatibility: Despite its age, it is still known to work on modern operating systems, including recent macOS versions.
Alternatives: Popular modern replacements include Pano2VR or KRPANO.
This tutorial shows a complete workflow for using Autopano Video Pro 3.0 to stitch footage from a 360-degree camera: If you’d like, I can:
Tell you which software is the best modern alternative to Autopano Pro.
Explain the difference between 360-degree stitching and Gigapixel panoramas. Give you tips on taking photos for perfect stitching. Let me know how I can help you further! Kolor Autopano Pro – PanoSociety