How to Render in Revit | 2025 Guide

Written by
Kacper Staniul
| Last updated on
October 9, 2025

Knowing how to render in Revit transforms your BIM models from technical drawings into compelling visuals that win projects.

Why is this important?

In case you don’t know it already, the gap between a basic Revit model and a photorealistic rendering can make or break your presentation. Professional renders help stakeholders visualize the final outcome and streamline decision-making. They also make it easier to catch design issues before anything goes public.

But here's the thing - rendering architectural projects has traditionally been a time-consuming process that requires specialized knowledge and expensive hardware. Not to mention hours of waiting for each image.

That's changing fast.

With modern rendering solutions, you can transform your Revit models into stunning visuals in seconds instead of hours. No more overnight render farms or complex material setups.

In this guide, we'll show you how to render in Revit using three different approaches - from the basic built-in renderer to blazing fast AI tools.

Three ways to render in Revit

Your rendering approach depends on your specific needs.

But here’s the good news: You don't have to pick just one. Many firms use AI rendering for rapid prototyping and client reviews, then switch to physically-based rendering for final marketing materials.

Revit offers a native rendering engine, but that's just the starting point. Here are your options:

  1. Revit's built-in renderer - Basic, slow, but no additional software needed.
  2. AI-based renderers - Super fast, no installs, no learning curve.
  3. Physically-based renderers - Maximum control and realism, steep learning curve.

Here's how they stack up:

Method Pros and cons Best for
Revit's built-in renderer Works when you need a quick visual and don't have access to other tools. Quality is basic, but it's free and requires zero setup. For technical documentation where accuracy matters more than aesthetics, Revit's built-in renderer does the job.
AI renderers Delivers the best balance of speed and quality. Perfect for client presentations, design iterations, and when you need multiple views quickly. Compatible with any device. If you need quick iterations during design development, AI rendering saves hours and still delivers excellent quality.
Physically-based renderers Ideal for competition entries, marketing materials, and projects where every detail matters. The learning curve and time investment are significant if you aim for the best results. Can be costly too. When competing for high-profile projects, it's worth investing time in mastering a physically based renderer for the highest level of precision and realism.

Let's go through each method so you can pick what works best for your workflow.

Method 1: Rendering in Revit with its built-in tools

Revit comes with a basic rendering engine powered by Autodesk Raytracer. While it won't win any awards for speed or quality, it's already there and costs nothing extra.

Before we start, keep in mind that render dialogs in Revit evolve, and Autodesk doesn’t always maintain a consistent user interface for each version. But once you’re familiar with the process, navigating the interface discrepancies shouldn’t be a challenge.

So, here's how to render with Revit's native tools:

Step 1: Set up your 3D view

Open your Revit project and navigate to a 3D view. You can't render from 2D views, so make sure you're in either the default 3D view or create a custom one.

Position your camera where you want it. Use the ViewCube or SteeringWheels for precise navigation.

Step 2: Access the rendering dialog

Click on the View tab in the ribbon, then find the Render button in the Presentation panel. This opens the Rendering dialog box on the left side of your screen. This is where you’ll find the tools to tune your best Revit render settings as required.

Step 3: Configure quality settings

In the Rendering dialog, you'll see a Quality dropdown. Depending on the software version you’re working in, your options range from Draft to Best:

  • Draft/Low - Quick preview, grainy results (1-2 minutes rendering time)
  • Medium - Decent for internal reviews (5-10 minutes)
  • High/Best - Made for client presentations (30+ minutes)
  • Custom - Fine-tune specific parameters

For initial tests, stick with Draft. You can always increase quality later.

Step 4: Set Up Lighting

Under the Lighting section, choose your scheme:

  • Exterior: Sun only - For outdoor daytime scenes
  • Exterior: Sun and Artificial - Buildings with exterior lighting
  • Interior: Artificial only - Indoor spaces without windows
  • Interior: Sun and Artificial - Rooms with natural and artificial light

Adjust the sun settings by clicking the three dots next to Sun Settings. You can set specific dates, times, and locations for accurate shadows.

Step 5: Select your background

Pick from Sky, Color, or Image for your background. For architectural exteriors, the Autodesk Sky option works well. For interiors, a simple color often looks cleaner.

Step 6: Choose output settings

Select your resolution from the Output Settings dropdown:

  • Screen - Matches your current view size
  • Printer - Standard print resolutions
  • Custom - Specify exact pixel dimensions

Higher resolutions mean longer render times, so to achieve higher quality, arm yourself with a lot of patience.

Step 7: Start rendering

Hit the Render button and grab a coffee (or lunch?). Revit will show you a progress bar and estimated time remaining.

You can continue working in other views while rendering, but note that this may slow down your computer and extend the rendering time further.

Step 8: Save your render

Once complete, click Save to Project to store the image in your Revit file, or Export to save it as a JPEG or PNG.

Best Revit render settings

Here are the optimal settings for different scenarios:

Quick design reviews

  • Quality: Draft
  • Resolution: Screen
  • Lighting: Exterior Sun Only or Interior Artificial Only
  • Render time: 1-3 minutes

Client presentations

  • Quality: High
  • Resolution: 300 DPI at print size
  • Lighting: Sun and Artificial
  • Background: Autodesk Sky or solid color
  • Render time: 30-60 minutes

Marketing materials

  • Quality: Custom (maximum settings)
  • Resolution: 4K or higher
  • Lighting: Fine-tuned sun position with artificial lights
  • Post-processing in Photoshop is recommended
  • Render time: 2+ hours

That's how to render in Revit using its built-in renderer. It gets the job done, but if you need better quality or faster results, you'll want to explore other options.

Method 2: Rendering Revit designs with AI renderers

Modern times, modern tools. AI rendering completely changed the game for Revit visualization. Instead of waiting hours for a single image, you get photorealistic renders in 10-30 seconds.

The process is streamlined, often with zero learning curve. Export your view, upload it, and let AI handle the complex lighting and material calculations automatically. There’s no need to manually adjust hundreds of settings or worry about your hardware specs. AI rendering engines understand architectural contexts and automatically apply even atmospheric effects.

What’s more, AI renderers like MyArchitectAI work directly in your browser, meaning they're compatible with any device - whether you're on a high-end workstation or a basic laptop.

Rendering with MyArchitectAI

MyArchitectAI stands out as a lightning-fast architectural rendering tool. While Revit's built-in renderer leaves you waiting 30+ minutes for a decent image, MyArchitectAI delivers highly realistic results in just 10 seconds.

It’s ideal for architects and designers who need to explore “what-ifs” and prepare client-ready visuals quickly without the hassle of using traditional renderers.

Let’s walk through the process:

Step 1: Export your Revit view

First, export your current 3D view from Revit. Go to File > Export > Images and Animations > Image. Save it as a PNG or JPEG - either works perfectly.

An insider tip: If you’re really short on time, even a screenshot will work—albeit not always with the best results. The pixels in the exported image are written “clean,” with no compression from your operating system or scaling from your monitor. That means it contains much more data for an AI tool to read, which translates to a better outcome.

Step 2: Sign up and upload your image

Head to MyArchitectAI and sign up for a free account. Once you're in, simply drag and drop your Revit export or click to browse your files.

Step 3: Choose the rendering engine

You'll see three engines:

  • Render (recommended) - Preserves your Revit model's exact geometry, materials, and colors while adding photorealistic lighting and textures.
  • Style Transfer - Applies the aesthetic from a reference image you provide onto your design.
  • Enhance - Upgrades low-resolution or grainy renders.

For most Revit projects, the Render engine is your go-to choice. It maintains the integrity of your BIM model while adding the visual polish clients expect.

Step 4: Describe your vision

Here's where it gets interesting. Instead of clicking through dozens of material libraries or adjusting countless light parameters, you simply describe what you want in plain English.

For example: "Modern residential house, black metal cladding, suburban area, sunny day" or "Minimalist residential bathroom with marble finishes and soft morning light."

MyArchitectAI engine understands architectural language and automatically applies appropriate materials, effects, lighting, and atmosphere based on your description.

Step 5: Generate your render

Click the "Generate" button and watch the magic happen. In 10-30 seconds, you'll have a photorealistic visualization that preserves the geometry of your Revit model. Should we even compare this to the hours spent on physically-based renderers?

Step 6: Fine-tune with AI editing

Now, what happens when you need to swap those oak floors for polished concrete, or add pendant lights over the kitchen island—and how long does it take, even with the most optimized Revit render settings?

In MyArchitectAI, click the "Edit" button under your render and describe the changes in words. For example: "Make it dusk, soft window glow" or "Change the siding to bleached oak."

The AI makes these modifications in the blink of an eye. No need to go back to Revit, adjust materials, and re-render for hours.

Advantages of rendering your Revit models with AI tools:

  • Zero hardware requirements: Unlike V-Ray or Lumion, which demand higher-end GPUs, MyArchitectAI runs entirely in your browser. Whether you're on a powerful workstation or a basic laptop, you get the same lightning-fast results.
  • Perfect for Mac users: Since MyArchitectAI is browser-based, it sidesteps all the compatibility issues of running Revit on Mac. No Parallels slowdowns, no Boot Camp hassles - just upload and render.
  • Iteration speed: Need to show three different material options to a client? Generate all three in the time it takes Revit's built-in renderer to complete one draft-quality image.
  • No complex knowledge about lighting or materials needed: You don’t have to be a visualization master (or hire one) to generate high-quality, professional results.
  • Pricing: Free trial available, then affordable, subscription-based pricing for professional use.

MyArchitectAI essentially eliminates the traditional trade-off between speed and quality. You're not sacrificing visual impact for quick turnarounds anymore; on the contrary, you're getting both.

To see examples of Revit models transformed with MyArchitectAI, check out the gallery page.

Method 3: Rendering Revit designs using physically-based renderers

Physically-based rendering engines simulate real-world light behavior for maximum realism.

These tools give you complete control over every aspect of your render, from individual light photons to microscopic material properties.

Popular options for Revit include V-Ray, Enscape, Lumion, and Twinmotion.

How physically-based rendering works

It’s all about using complex algorithms to trace light paths through your scene. When you hit render, the software:

  1. Calculates light bounces - Each ray of light bounces off surfaces, picking up color and losing intensity.
  2. Simulates materials - Different surfaces reflect, absorb, and transmit light differently.
  3. Processes global illumination - Indirect lighting fills shadows naturally.
  4. Applies post-processing - Final touches like depth of field and color grading.

These tools require extensive knowledge in all those fields to yield the best result: a realistic image that can fool the eye into thinking it's a photograph.

The rendering workflow

Most physically-based renderers follow this pattern:

  • First, you export or sync your Revit model to the rendering software. Some tools (like Enscape) work live inside Revit, while others (like Lumion) require a separate export.
  • Next, you assign materials. While these tools read Revit materials, you'll usually want to upgrade them with high-quality PBR (Physically Based Rendering) textures for more realistic results.
  • Then comes the lighting setup. You'll place artificial lights, adjust the sun and sky system, and fine-tune exposure settings. This step alone can take hours to perfect.
  • Finally, you configure render settings and wait. Depending on your hardware and quality settings, renders can take anywhere from minutes to hours per image.

Minimum system requirements

Here's where things can get expensive. Physically-based renderers are resource-hungry:

  • GPU - Modern NVIDIA RTX card (minimum 8GB VRAM)
  • RAM - 32GB minimum, 64GB recommended
  • CPU - High-core-count processor for preprocessing
  • Storage - Fast SSD with plenty of space for texture libraries

Without proper hardware, you're looking at extremely long render times or crashes with complex scenes.

How to Render in Revit on Mac

Running Revit on a Mac already requires workarounds, such as Parallels or Boot Camp. Rendering adds just another layer of complexity.

The built-in Revit renderer works fine through virtualization, though slower than native Windows. Something else poses a bigger problem here: many third-party renderers don't support Mac at all.

So, what are your best options for rendering Revit models on a Mac?

  • Cloud rendering services - Process renders on remote servers.
  • AI renderers - Browser-based, thus work on any OS.
  • Enscape - One of the few physically-based renderers with full Mac support.

Pro tip: Skip GPU-heavy tools like V-Ray or Lumion unless you're running Windows natively through Boot Camp.

Pro tips for better Revit renders

Whatever method you choose, here’s what will improve your results:

  • Model with rendering in mind. Add detail where the camera will see it. Skip complex geometry in areas that won't be visible.
  • Use proper materials from the start. Even basic Revit materials look better than the default gray.
  • Consider the context. Add surrounding buildings, landscaping, and people for scale and realism.
  • Light naturally. Start with realistic lighting setups based on actual conditions, then enhance from there.
  • Compose thoughtfully. Use photography rules like the rule of thirds and leading lines.
  • Post-process when needed. A quick adjustment in Photoshop can elevate any render. Or, use an AI-powered enhancer to automate this process for you.

Picking the right Revit rendering method

There’s no one-size-fits-all way to render in Revit. It all comes down to what you need.

If you’re just starting out, play around with Revit’s built-in renderer. It’s perfect for learning the basics and getting a feel for how materials, light, and settings work together.

When it’s time to impress clients, switch to an AI renderer. You’ll get polished, photorealistic visuals in minutes, without spending hours tweaking settings.

And if you’re tackling big, high-stakes projects, that’s when mastering a physically based renderer really pays off. It gives you the control and realism that clients (and your portfolio) will notice instantly.

For a larger list of rendering tools for Revit, check our other guide.

Happy rendering!