Postshot
Free Windows photogrammetry that turns video into 3D scenes locally
Postshot is a rare free, private, and fast 3D reconstruction tool. For Windows users with a compatible Nvidia GPU, it's a must-try—no subscriptions, no uploads. But if you're on Mac or Linux, or have an older card, it's not for you. Alternatives like RealityScan (free, but cloud-based) or Meshroom (free, open-source, but CPU-heavy) lack Postshot's local privacy and production-oriented features like Unreal Engine integration.
Verified 7d ago · liveness 61/100 · cite: rightaichoice.com/tools/postshot
- 3D artists needing fast, free photogrammetry from video
- Game developers scanning real-world environments for assets
- VFX artists reconstructing sets for post-production
- Architects and designers for reality capture and documentation
- Users without a compatible Nvidia GPU (CC 7.5+)
- Those who need cloud-based or web-accessible tools
- Professionals requiring native macOS or Linux support
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- Real pros & cons from real users
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3 free scans · no card needed
Skip Postshot if you don't have a Windows PC with an Nvidia GPU with compute capability 7.5 or higher, or if you need a cloud-based solution that works on any device.
While the software is free, you may need to invest in a compatible Nvidia GPU (RTX 2060 or higher) if you don't already have one.
Postshot's pricing is unbeatable: completely free with no feature restrictions. Unlike competitors like Luma AI or Polycam that charge per export or monthly subscriptions, Postshot costs nothing. It's ideal for hobbyists, indie developers, and small studios on a budget. For large enterprises, the lack of support contracts might be limiting, but the zero cost is a massive advantage.
In short
Postshot — Free Windows photogrammetry that turns video into 3D scenes locally. Best for 3D artists needing fast, free photogrammetry from video, Game developers scanning real-world environments for assets, VFX artists reconstructing sets for post-production. Free to use.
What people actually say about Postshot — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
30 mentions across 3 sources (Hacker News, YouTube, Product Hunt) · researched Aug 11, 2026.
- +Free and local: no cloud costs, full privacy
- +Easy workflow: video to 3D model in minutes
- +Direct integrations with Unreal Engine and After Effects
- +Supports high resolutions up to 8K and unlimited images
- +Active tutorial community and how-to content on YouTube
- −Requires Nvidia GPU (CC 7.5+), excludes many users
- −Quality may be inferior to paid alternatives like LichtFeld
- −Training can be slow on mid-range GPUs like 3060Ti
- −Recent pricing remarks suggest possible cost increase
- −Command-line interface not beginner-friendly
- • Requires expensive Nvidia GPU hardware
- • Potential future paid tiers hinted by user comments
Viability Score
How well maintained and how widely used is Postshot? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: August 2026
How we score →Key Features
- Radiance Field 3D reconstruction from images/video
- Live training preview
- Selection, editing, and merging of scenes
- Model sequence rendering
- Unreal Engine integration
- After Effects integration
- Image masking for occluder/background removal
- Import poses/points from 3rd party tools
- Supports JPG, PNG, TIF, EXR, DNG, RAW, MOV, MP4, MKV
- ACES color space handling
- Integration with geo-referenced data
- Region-of-interest training
- AprilTag detection for automatic scene alignment
- Graphical and command-line interfaces
- Unlimited image count and model size
About Postshot
Postshot is a free Windows application that converts videos or photos into photorealistic 3D scenes using Radiance Field technology. It processes everything locally on your Nvidia GPU, ensuring your content stays on your device. Designed for production, it suits 3D artists, game developers, VFX professionals, architects, and hobbyists. The workflow is simple: shoot with any camera, drag the footage in, and get a detailed 3D model in minutes. Key features include live training preview, image masking, region-of-interest training, import of poses/points from third-party tools, merging multiple scenes, sequence rendering, and export to third-party viewers. Input support covers JPG, PNG, TIF, EXR, DNG, RAW, MOV, MP4, MKV, with ACES color space handling and geo-referenced data integration. It also integrates with Unreal Engine and After Effects. The key differentiator is complete freedom: unlimited image counts, unlimited model sizes, no cost, no cloud uploads. However, you need Windows 10 or later and an Nvidia GPU with compute capability 7.5 or higher (e.g., RTX 2060).
Behind the Verdict
Postshot stands out for being completely free with no strings attached—unlimited image counts, model sizes, and no export fees. It's a genuine production tool with features like live preview, masking, and ROI training, and integration with Unreal Engine and After Effects. The local processing is a major privacy win: your data never leaves your machine, which is ideal for confidential projects. The workflow is fast and simple, and the input flexibility is impressive. However, the Windows-only and Nvidia GPU requirement (CC 7.5+) is a hard limit. There's no cloud version, so you can't use it on a Mac or Linux, and you must have a capable GPU. The lack of paid support or SLAs might be a concern for enterprise teams. For individuals and small teams on Windows with Nvidia hardware, it's an exceptional value. For others, it's simply not an option.
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Real-world workflow fit
Concrete scenarios for the personas Postshot actually fits — and what changes day-one when you adopt it.
You receive a video of a sculpture from a client. In Postshot, you import the video, let it train the radiance field, and mask out the background to get a clean model. You export it to your 3D pipeline.
Outcome: A clean, production-ready 3D model ready for further editing, all without leaving your machine, saving hours of manual photogrammetry.
You need to recreate a real-world environment for your game. You shoot a quick video of the location, drag it into Postshot, and use AprilTag detection to align multiple clips. You merge the scenes into one complete environment.
Outcome: A detailed, real-world environment asset for your game, built in minutes, with full control and no cloud dependencies.
You're working on a film and need to reconstruct a set for a post-production shot. You import the footage, use ROI training to focus on the key area, and render the model sequence.
Outcome: A high-fidelity 3D reconstruction of the set, ready for integration into your VFX pipeline, with full data privacy.
Use Cases
- Capture a room for architectural visualization by walking through with your phone camera
- Turn a product unboxing video into a rotatable 3D model for an e-commerce listing
- Reconstruct a small outdoor scene from a short drone clip for game environment
- From a handheld video of a sculpture, create a high-res model for digital archiving
- Generate a 3D model of a car from a slow drive-around video for a showroom app
Models Under the Hood
as of 2026-08-21
Limitations
- Requires Windows 10 or later and an Nvidia GPU with compute capability 7.5 or higher (GeForce RTX 2060, Quadro T400/RTX 4000 or higher).
- All processing is done locally, so performance is hardware-bound.
- No macOS or Linux support.
- No cloud or web version.
- No official paid support or SLA.
as of 2026-08-16
Verification history
We have re-verified Postshot 4 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
Where the pricing makes sense
The company stage and team size where Postshot's pricing actually pencils out — and where peers do it cheaper.
Postshot's pricing is unbeatable: completely free with no feature restrictions. Unlike competitors like Luma AI or Polycam that charge per export or monthly subscriptions, Postshot costs nothing. It's ideal for hobbyists, indie developers, and small studios on a budget. For large enterprises, the lack of support contracts might be limiting, but the zero cost is a massive advantage.
Setup time & first value
How long it actually takes to get something useful out of Postshot — broken out by persona, not the marketing-page minute.
You can install Postshot and run your first scene in under 10 minutes, assuming you have a compatible GPU. The interface is straightforward: import images or video, click train, and see results live. More complex projects with multiple scans or masking may take a few hours to perfect.
Switching to or from Postshot
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Meshroom: Export your camera poses and point clouds from Meshroom and import them into Postshot for faster, GPU-accelerated training.
- →From COLMAP: Bring in poses and points to refine your reconstruction in Postshot.
- ↗To Unreal Engine: Export your model to FBX or glTF (via third-party viewers) and import into UE for real-time rendering.
- ↗To After Effects: Render model sequences that can be composited directly in After Effects.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Postshot
Common stack mates teams adopt alongside Postshot, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Postshot vs Polycam
If you're a Windows PC user with an Nvidia GPU and need fast, local, privacy-preserving photogrammetry from video for game/VFX assets, Postshot's free price and Unreal integration are unbeatable. For cross-platform mobile capture, LiDAR scanning, floor plans, and drone mapping (with a free tier), Polycam is the versatile choice, especially for AEC and forensics professionals who need structured outputs like floor plans and point clouds.
Postshot vs Storyfile
Postshot is a free, local 3D reconstruction tool ideal for creators who already have a compatible Nvidia GPU and need fast, photorealistic models from video—perfect for game assets, VFX, or architectural scans. StoryFile is an enterprise-grade conversational AI platform for museums and legacy preservation, requiring paid consulting and real interview footage—choose it if you need authentic, interactive human avatars for exhibits (e.g., George Takei at Japanese American National Museum). For most solo developers or small teams, Postshot’s zero cost and speed win; for institutional storytelling, StoryFile’s cinematic authenticity is unmatched.
Postshot vs Splice
Postshot and Splice serve entirely different creative workflows: Postshot is a free, GPU-accelerated 3D photogrammetry tool for turning video into 3D models, while Splice is a subscription-based sample library with rent-to-own plugins. Your choice depends on whether you need 3D reconstruction (Postshot) or music production samples (Splice). There is no overlap.
Alternatives to Postshot
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SAM 3 & 3D
Segment anything in images/video and reconstruct 3D scenes from single images—free playground.
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