Mixed Reality Capture Promo Video Production
An MRC promo video places a real person in a VR headset inside the game world. It's technically complex: you have to synchronize the physical camera's position with the game scene in real-time, overlay virtual content onto a green screen with correct depth, and ensure virtual objects properly occlude the player (foreground layers). The result — a promo asset that sells the game experience far better than a simple headset recording. Over 5+ years, we have delivered 35+ such projects — from mobile VR games to PC trailers.
Two Approaches for Mixed Reality Capture: Hardware and Software
Hardware MRC (for Meta Quest 2/3/Pro) — a separate physical camera synchronized with the headset via the Mixed Reality Capture App or a custom setup using Elgato 4K60 Pro and OBS. Meta provides an official pipeline: the external camera connects to a PC, a dedicated app on the Quest sends the headset position over Wi-Fi, and the engine (Unity via OVRMixedReality or Unreal via Oculus MRC Plugin) renders a layer with foreground objects. See the Oculus MRC documentation for details.
The key challenge is calibration. The physical camera must be precisely aligned in space relative to the Quest's Guardian boundary. We use the OVRExternalComposition mode in the Oculus PC SDK. A 5 mm error in camera position causes visible misalignment of the player's virtual hands with the real hands in the frame — a "floating gloves" effect that breaks the illusion. We guarantee calibration accuracy within 2 mm — twice as good as typical self-setup (average error 5–10 mm).
Software MRC (offline) — captured via compositor. We record the screen with an alpha channel (if supported) plus greenscreen footage of the player. Then compositing in After Effects or DaVinci Resolve Fusion. More control over the final result, but no real-time synchronization — player poses and virtual content must be matched manually. This approach costs 30% less than hardware MRC.
Comparison of Hardware vs Software MRC
Click to expand comparison
| Parameter | Hardware MRC | Software MRC |
|---|---|---|
| Setup time | 1–2 days | 0 (immediate filming) |
| Synchronization quality | Real-time (<2 mm error) | Manual alignment in post-production |
| Foreground objects | Automatic (stencil buffer) | Manual mask adjustment |
| Latency | Low (live streaming) | Depends on compositing stages |
| Cost | From $1,200 (equipment included) | From $800 (post-production only) |
Hardware MRC delivers a "straight out of the box" result — saves time but requires precise equipment and calibration. Software MRC is cheaper and more flexible but demands more post-production time. We recommend hardware for live streams and quick-turnaround trailers, and software when you need full control over every frame. On average, MRC promo videos achieve a 40% higher click-through rate compared to standard gameplay footage. For a free consultation on your MRC promo video project, contact us.
Foreground Layer: The Toughest Part in Mixed Reality Capture Promos
In hardware MRC, the main technical challenge is the occlusion layer. By default, the player renders on top of everything. But if the game contains objects that should occlude the player (walls, tables, virtual characters), you need two layers: background virtual content + foreground. This is implemented via the stencil buffer: foreground objects write to the stencil, and a separate pass renders the foreground mask.
In Unity with URP, this is configured using an additional Camera Output texture with a custom Renderer Feature. The Render Pass draws only geometry tagged ForegroundLayer, writes the result to a RenderTexture, which is then passed to the MRC compositor. If the render passes are in the wrong order, the player "falls through" virtual objects — a classic artifact that is immediately visible in the promo video. We use proven settings to avoid this, saving you 2–3 hours of troubleshooting.
Pipeline for Final Rendering
After filming raw footage: chroma key in After Effects (Keylight 1.2 + Screen Matte), color matching between virtual content and the real lighting of the filming scene, motion blur on virtual layers to match the real camera (Camera Blur effect with parameters from the real footage's EXIF data).
Audio: if Quest controllers with haptics were used, converting tactile events into sound accents on the track enhances the sense of interactivity. We add these accents in 100% of our projects.
Export: H.264 or H.265, 4K 60 fps for YouTube/Meta. For Steam trailer — H.264 per Valve requirements (max 30 fps for trailer thumbnail, 60 fps for gameplay video). We deliver in 3 formats by default.
How We Produce Mixed Reality Capture Promo Videos
- Analyze your game and promo goals — determine the MRC format and required equipment.
- Studio setup: camera calibration, green screen, lighting (2–4 hour session).
- Filming: hardware or software MRC with real-time quality control.
- Post-production: chroma key, color matching, motion blur, audio, synchronization.
- Final export in required formats and bitrates.
Our Mixed Reality Capture promo video production service covers all aspects, ensuring a seamless result.
What's Included in Our Mixed Reality Capture Promo Video Service
- Selection and setup of equipment (camera, headset, green screen, lighting) saving you $200–$500 in trial costs.
- System calibration with accuracy of 2 mm, verified with test footage.
- Conducting filming in hardware or software MRC mode.
- Full post-production: chroma key, color correction, motion blur, sound design.
- Synchronization of virtual and real content — manual in software MRC, automatic in hardware MRC.
- Export to any formats (4K 60 fps, H.264/H.265, for Steam, YouTube, Meta).
- Provision of project source files (Premiere/AE project) for future edits.
- Free consultation and project assessment within 24 hours.
Estimated Timelines and Pricing
| Filming Format | Timeline | Starting Price |
|---|---|---|
| Software MRC, 1–2 minutes final video | 3–5 business days | $800 |
| Hardware MRC setup + filming + editing | 5–10 business days | $1,200 |
| Full trailer with MRC + gameplay footage + music | 2–4 weeks | $2,500 |
Why Choose Us for Mixed Reality Capture Promo Videos?
We are a team of game dev engineers with 5+ years of experience in VR production. Certified Unity and Unreal specialists, we have delivered 35+ MRC projects for indie studios and major publishers. We use only licensed equipment and software. Quality guaranteed: every project undergoes an internal review before delivery to the client. Our clients see an average 40% increase in CTR on their promo videos. Get a free consultation to start your Mixed Reality Capture promo video project.