Fast AI still previews for Houdini FX simulations, procedural scenes, and Solaris lookdev.
AI rendering for Houdini FX procedural simulations, pyro, fluids, destruction, crowds, Solaris lookdev, and production previews
AI rendering for Houdini FX procedural simulations, pyro, fluids, destruction, crowds, Solaris lookdev, and production previews
Houdini FX artists build visual effects through node networks, simulation caches, procedural geometry, and shot-specific lookdev. RENDERCAD turns a clean Houdini FX viewport, Solaris stage, flipbook frame, or low-sample preview into a polished still for comparing pyro silhouettes, fluid motion, RBD destruction, vellum cloth or grains, crowd blocking, environment scatter, and lighting direction before committing to final Karma, Mantra, or third-party render setup. Use it for dailies, supervisor notes, client approvals, pitch boards, marketplace thumbnails, and portfolio frames while Houdini FX remains the source scene for final animation and passes.
In Houdini FX, frame the Scene View, flipbook, or Solaris stage around the effect or asset you need to review: a pyro burst, FLIP fluid sheet, fractured building, cloth pass, crowd layout, procedural environment, or hero product shot. Hide construction guides, keep material and lighting cues visible, then upload the viewport capture to RENDERCAD. Use the result as a fast visual target for lookdev notes, art direction, and approval rounds before rebuilding the chosen direction in Houdini FX with the final renderer, caches, AOVs, frame range, and delivery settings your production requires.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
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| Feature | RENDERCAD | Houdini FX native rendering |
|---|---|---|
| Engine | Generative AI | Karma, Mantra, and supported third-party renderers inside Houdini and Solaris/USD workflows |
| Output | Images + Video | Still images, frame sequences, render passes, and simulation-driven shots |
| Resolution | HD / 4K | Set in Houdini render settings; practical limits depend on scene, license, renderer, and hardware |
| Image Speed | ≈10 - 60 Seconds | Scene-dependent; volumes, high samples, heavy geometry, and simulation caches can take longer |
| Video Speed | ≈1 - 5 Minutes | Animation renders frame by frame; sequence time depends on shot complexity and compute |
| Scene Set Up | Zero | Houdini cameras, lights, materials, render nodes, Solaris/USD stages, caches, samples, and output settings |
| Input | Screen Snip | Houdini scene, viewport, Solaris/USD stage, or cached simulation |
| Hardware | Cloud GPU | Desktop Houdini workflow on supported workstation operating systems |
| Install | None | Installed with Houdini FX; third-party renderer plugins may require separate setup |
| Cost | from $20/mo | Requires appropriate Houdini FX and renderer licensing |
Read the numbers. We trust you to know theirs.
Skip the setup tax. Pick the condition, material, and background with just a click while RENDERCAD handles the heavy lifting. No lighting rigs, no environment setup, no 45-minute wait; get photorealistic results in seconds.
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Get StartedCommon solutions for Houdini FX users
Use RENDERCAD's "Realistic" engine and "Exact" style. This combination delivers the highest fidelity.
You eliminate the setup time. Instead of positioning lights and tweaking materials, you upload or snip an image, prompt, and wait roughly 20 seconds for the result.
You don't need to assign materials to parts. You just tell RENDERCAD "The body is red plastic, the handle is rubber," and it visually paints the materials for you.
The "Creative" style allows for hallucination of details that don't exist in the CAD, helping you visualize "what could be" before you model it.
There are no dongles, no license servers, and no installation wizards. You just log in and start rendering.
It creates emotional storytelling (e.g., a "well-loved" tool vs. a "new" one) by simply selecting from Clean, Slight Wear, Heavily Used, or Dirty in Advanced Settings.
Yes. Upload any interior or exterior photo as a background reference. The AI places your product in that space with realistic lighting and shadows.
Click the mask button to open the mask editor, then use the brush tool to paint over the region you want to control. Adjust brush size with the slider, and use the eraser to refine edges.
Yes. Generate a concept image first, then use it as a style reference for your Houdini FX model to achieve that specific aesthetic.
Prompt for "Cut ruby," "Emerald," or "Sapphire" with "Light refraction" to capture the internal sparkle.
Upload your image or snip your screen, then type "Cyberpunk city, neon lights" in the prompt. The "Creative" style will restyle the atmosphere while keeping your model's core shape.
Yes. Select the "Slow zoom in" or "Slow zoom out" camera option in RENDERCAD Image-to-Video to create dynamic motion from a still image.