How to add dithering effects to video in DaVinci Resolve (3 methods)

What you will learn

Dithering is one of the most popular stylistic effects in video right now. Music videos, social content, lyric videos, retro game intros. The textured, dot-pattern look of dithered footage reads as intentional and analog in a way that flat color reduction never does.

This tutorial walks through three ways to add dithering to your video in DaVinci Resolve, from completely free to professional. Each method gets full step-by-step instructions so you can follow along in your own project.

Here is what we will cover:

☼ Method 1: Free manual approach using built-in Fusion nodes. No downloads needed. ☼ Method 2: Free Fusion fuse (Pixel Dither by Akascape). One download, better results. ☼ Method 3: DITHERON OFX plugin ($50). GPU-accelerated with 65+ algorithms.

We make DITHERON, so we will be upfront about that. But all three methods are genuinely useful depending on your budget and needs.

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Method 1: Free manual approach (Fusion nodes)

This method uses nodes that are already built into DaVinci Resolve, including the free version. You do not need to download or install anything.

What this produces: A pixelated, color-reduced look that approximates dithering. It is not true dithering because there is no error diffusion or pattern-based distribution. But it gets you into the neighborhood for free.

Step by step

1. Open your project and select a clip. Place the playhead on the clip you want to dither.

2. Switch to the Fusion page. Click the Fusion tab at the bottom of the screen. You will see MediaIn and MediaOut nodes already connected.

3. Add a Posterize node to reduce colors. Click on the line between MediaIn and MediaOut. Press Shift+Space to open the tool search. Type "Custom Tool" and add it. In the Custom Tool settings, use the Red, Green, and Blue channel expressions to quantize color. Set each to floor(c1 * 8) / 8 where c1 is the respective channel input. Change the 8 to control how many color levels remain. Lower numbers mean fewer colors.

4. Add a Resize node to downscale. After the Custom Tool, add a Resize node (Shift+Space, search "Resize"). Set the width to something low like 320 or 480. Set the height proportionally. This creates the chunky pixel look.

5. Add a second Resize node to scale back up. Add another Resize node after the first. Set it back to your project resolution (1920x1080, 3840x2160, etc.). In the second Resize node, change the Filter method to "Nearest Neighbor." This is the key step. Nearest neighbor scaling preserves the hard pixel edges instead of blurring them.

6. Optionally add noise for a pseudo-dither pattern. Add a Background node (Shift+Space, search "Background"). Set it to produce a noise pattern by enabling the noise settings or by piping it through a FastNoise node. Merge this noise over your image using a Merge node set to a low blend amount (0.05 to 0.15). This scatters the color boundaries slightly, faking the look of a dither pattern.

7. Connect everything and preview. Your node chain should be: MediaIn > Custom Tool (posterize) > Resize (downscale) > Resize (upscale, nearest neighbor) > Merge (with noise) > MediaOut. Scrub through your clip to check the result.

What to expect

The output will be a pixelated, reduced-color image. Color bands will have hard edges. If you added noise, those edges will be slightly scattered. It looks retro, but it does not look like real dithering. There are no ordered patterns, no error diffusion, no dot matrices. The banding is simple quantization.

Pros

☼ Completely free, no downloads or installations ☼ Works in the free version of DaVinci Resolve ☼ Good learning exercise for understanding Fusion node graphs ☼ You can save the node setup as a macro for reuse

Cons

☼ Not actual dithering. No algorithms, no pattern distribution. ☼ Looks flat compared to real dithering ☼ Requires manual node wiring every time (unless you save a macro) ☼ Limited control over the aesthetic ☼ Tweaking parameters is slow and unintuitive

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Method 2: Free Fusion fuse (Pixel Dither by Akascape)

Akascape's Pixel Dither fuse is a free tool that produces actual dithering patterns inside the Fusion page. It does what the manual method cannot: apply real dithering algorithms to your footage.

Step by step

1. Download the Pixel Dither fuse. Go to Akascape's Gumroad page and download the Pixel Dither .fuse file. It is free (name your price, $0 works).

2. Install the fuse. Copy the .fuse file into your DaVinci Resolve Fuses folder:

   • Windows: C:\ProgramData\Blackmagic Design\DaVinci Resolve\Fusion\Fuses\
   • macOS: /Library/Application Support/Blackmagic Design/DaVinci Resolve/Fusion/Fuses/
   • Linux: /opt/resolve/Fusion/Fuses/

   Restart DaVinci Resolve after copying the file.

3. Open your project and select a clip. Place the playhead on the clip you want to dither.

4. Switch to the Fusion page. Click the Fusion tab.

5. Add the Pixel Dither node. Click on the line between MediaIn and MediaOut. Press Shift+Space and search for "Pixel Dither." Add it to your node graph.

6. Adjust the parameters. In the Pixel Dither inspector panel, you will see controls for: ☼ Palette — Choose from preset palettes like Gameboy green, CGA, or grayscale ☼ Pixel size — Controls the size of each dithered pixel block ☼ Threshold — Adjusts the dithering sensitivity ☼ Algorithm — Select from the available dithering patterns

7. Preview and fine-tune. Scrub through your clip. Adjust pixel size and threshold until the dithering pattern looks right. Larger pixel sizes give a more pronounced retro look. Lower thresholds produce more detail in the dithered output.

What to expect

The result is a proper dithered image with dot patterns distributing color across pixel boundaries. It looks noticeably better than the manual method. The Gameboy palette in particular produces a strong, recognizable 8-bit aesthetic that works well for short social clips and music video segments.

Pros

☼ Free (name your price on Gumroad) ☼ Installs in under a minute ☼ Produces real dithering patterns, not just posterization ☼ Works in the free version of DaVinci Resolve ☼ The Gameboy and 8-bit palettes look great for retro content

Cons

☼ CPU-only processing. Preview is sluggish at 1080p and painful at 4K. ☼ Only a handful of algorithms available ☼ Limited palette options with no custom palette support ☼ No GPU acceleration means long render times on complex timelines ☼ Minimal keyframing support for dither parameters

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Method 3: DITHERON OFX plugin

DITHERON is a GPU-accelerated dithering plugin built for DaVinci Resolve. Full disclosure: this is our product. Here is how to use it.

Step by step

1. Install DITHERON. Download the installer from ezscape.space/ditheron. Run the installer, which places the OFX plugin in the correct folder automatically. Restart DaVinci Resolve.

2. Apply DITHERON to a clip. You can use it on the Edit page or the Color page:

   • Edit page: Select your clip in the timeline. Open the Inspector. Go to Effects > OpenFX. Drag DITHERON onto the clip.
   • Color page: Go to the OpenFX panel in the Color page. Find DITHERON in the list and add it as a node.

3. Pick an algorithm family. DITHERON organizes its 65+ algorithms into 6 families: ☼ Ordered — Classic Bayer matrix patterns (2x2, 4x4, 8x8). Clean, geometric. ☼ Error diffusion — Floyd-Steinberg, Atkinson, Stucki, and more. Organic, detailed. ☼ Noise — Random and white noise dithering. Gritty, film-like. ☼ Blue noise — Visually smooth noise distribution. High-quality, subtle. ☼ Halftone — Circular dot patterns. Print/comic aesthetic. ☼ Pattern — Crosshatch, line, and custom geometric patterns.

4. Choose a palette. Select from 40 palettes across 7 groups: ☼ Hardware palettes (Gameboy, CGA, EGA, VGA, Commodore 64) ☼ Monochrome (1-bit black/white, green screen, amber) ☼ Custom gradient ramps ☼ Full-color reduction (8-color, 16-color, 32-color)

5. Adjust the glow engine. DITHERON includes a built-in glow that adds bloom around dithered edges. Turn it up subtly (5-15%) for a softer, more analog feel. Crank it higher for a neon, blown-out look.

6. Use presets for quick results. DITHERON ships with 30 built-in presets. Start with one close to your target look, then customize from there. You can save your own presets into 300 user slots for reuse across projects.

7. Keyframe parameters for animated dithering. Every DITHERON parameter is keyframeable. Some useful animations: ☼ Fade dither intensity from 0% to 100% over a transition ☼ Shift between palettes across a clip ☼ Animate pixel size from fine to coarse for a zooming-in effect ☼ Pulse the glow on beat with music

What to expect

The output is full-quality dithered video with real algorithmic patterns. The difference between DITHERON and the free methods is visible immediately: the patterns are mathematically correct, the color distribution is clean, and the glow engine adds a production-quality finish that you cannot get from posterization or basic fuses.

GPU acceleration means you can preview at full speed on a 4K timeline. Most algorithms run at real-time (24fps+) on an RTX 3070 or equivalent.

Pros

☼ 65+ dithering algorithms across 6 families ☼ Real-time GPU acceleration (CUDA, OpenCL, Metal) ☼ 40 palettes with hardware-accurate options ☼ Glow engine for a softer analog look ☼ Every parameter is keyframeable ☼ 30 presets + 300 user-saveable slots ☼ Works on Edit page, Color page, and Fusion page

Cons

☼ $50 is real money if you only need dithering once ☼ The number of options can be overwhelming at first. Start with presets. ☼ No free trial

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Comparing the three methods

Honest recommendation: Start with the free manual method to understand what dithering looks like on your footage. If you want actual dithering patterns without spending money, install the Pixel Dither fuse. When you need speed, variety, and animation control for professional work, DITHERON pays for itself on the first project where you would have spent an hour fighting Fusion nodes.

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Tips for better dithering results

Start with high-contrast footage. Dithering patterns are most visible at color boundaries. Footage with strong contrast between light and dark areas produces more pronounced, interesting dither patterns. Flat, low-contrast footage tends to look muddy when dithered.

Try hardware palettes first. The Gameboy, CGA, and EGA palettes exist because real hardware used them. They produce immediately recognizable aesthetics. Start there and branch into custom palettes once you know what you want.

Use the glow engine subtly. A little glow (5-15%) softens the dithered edges and makes the output feel more analog, like a CRT phosphor bloom. Too much glow washes out the dither pattern entirely. Less is more.

Keyframe algorithm changes for transitions. Switching from one dithering algorithm to another mid-clip creates a visual transition. For example, crossfading from ordered Bayer dithering into Floyd-Steinberg error diffusion during a beat drop. DITHERON lets you keyframe this directly.

Export at full resolution. Dither patterns are pixel-level detail. If you downscale your export, the dither dots merge into mush. Export at your project resolution (1080p, 4K) and let the viewing platform handle any scaling.

Preview at full resolution too. Quarter-resolution proxy preview can misrepresent dithering. Check your final output at 1:1 zoom at least once before exporting.

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FAQ

Can I dither video for free in DaVinci Resolve?

Yes. Two options work in the free version. First, the manual Fusion node method (Method 1 above) uses only built-in tools and produces a posterized, pixelated look. Second, the Pixel Dither fuse by Akascape (Method 2) is a free download that runs on the Fusion page, which is fully available in free Resolve. Both work without spending anything.

What is the difference between dithering and posterizing?

Posterizing reduces the number of colors in an image by snapping each pixel to the nearest available color. This creates hard bands between color regions. Dithering does the same color reduction but distributes the error across neighboring pixels using patterns or diffusion algorithms. The result is that dithered images appear to have more tonal detail than they actually do. Posterizing looks flat. Dithering looks textured.

Does dithering work in the free version of DaVinci Resolve?

Yes. The Fusion page is fully available in the free version, so both the manual node method and Fusion fuses like Pixel Dither work without Resolve Studio. OFX plugins like DITHERON also work on the Edit page in free Resolve. The Color page OFX panel requires Resolve Studio.

Can I animate dithering effects?

It depends on the method. With the manual Fusion approach, you can keyframe individual node parameters, but it is tedious. The Pixel Dither fuse has limited keyframe support. DITHERON supports full keyframing of every parameter directly on the Resolve timeline: algorithm blend, palette, pixel size, glow intensity, and more. This makes it the only option for animated dithering transitions.

Which dithering algorithm should I start with?

If you want a clean, geometric pattern, start with Ordered Bayer 4x4 or 8x8. If you want a more organic, photographic look, try Floyd-Steinberg error diffusion. For a gritty, noisy feel, use blue noise or white noise dithering. There is no single best algorithm. It depends on your footage and the mood you are going for.

Does GPU acceleration matter for dithering?

At 1080p, CPU-based tools are usually fast enough for preview. At 4K, GPU acceleration makes a massive difference. Dithering touches every pixel in every frame. At 3840x2160, that is over 8 million pixels per frame. CPU tools drop to 2-5 fps. GPU tools like DITHERON maintain real-time playback. If you work above 1080p, GPU acceleration is not optional.

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Get started

Ready to add dithering to your DaVinci Resolve workflow? Pick the method that fits your budget and needs:

☼ Free, no downloads: Follow Method 1 above with built-in Fusion nodes ☼ Free, better results: Grab the Pixel Dither fuse from Akascape ☼ Professional, GPU-accelerated: Get DITHERON on ezscape.space

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Related guides:

☼ Best dithering plugins for DaVinci Resolve — Full comparison of every dithering tool available for Resolve ☼ The complete guide to dithering — What dithering is, how it works, and where it came from ☼ Dithering algorithms compared — Side-by-side visual comparison of every major dithering algorithm