How to Blur Brush on Procreate
StyleFrame Team6 min read
To blur with a brush in Procreate, tap the Adjustments icon (the wand), choose Gaussian Blur, Motion Blur, or Perspective Blur, and switch the control at the top of the screen from Layer to Brush. Then paint the blur only where you want it. For softer, more hand-controlled results, use the Smudge tool with a soft round brush at a low size and opacity. Both methods are non-selective by default, so work on a duplicate layer to keep the original intact.
Method 1: Paint a blur with Adjustments in Brush mode
Procreate has no dedicated "blur brush" in its default library, but its blur adjustments can be applied through a brush instead of across a whole layer. This is the closest thing to a true blur brush and the most precise native option.
- Select the layer you want to soften. Duplicate it first if you want a safety copy.
- Tap Adjustments (wand icon) and pick Gaussian Blur, Motion Blur, or Perspective Blur.
- Choose Brush instead of Layer in the options at the top of the screen.
- Set the amount. Slide your finger or Pencil left or right. The blue "Slide to adjust" bar shows the percentage, starting at 0%.
- Pick your brush shape. Choose the brush you want to paint the blur with, and adjust size and opacity as you would for painting.
- Paint over the area. The blur appears only where you stroke.
- Commit. Tap the Adjustments icon again to apply and leave, or tap the canvas and choose Apply to keep working inside the same blur.
Strokes build up as you go over an area repeatedly, so work in light passes. If a stroke goes too far, undo and lower the amount or the brush opacity before repainting.
Which blur should you choose?
- Gaussian Blur gives a uniform, out-of-focus softness. It suits smoothing gradients, softening shading, and building depth-of-field in backgrounds.
- Motion Blur creates a directional streak. The direction follows the way you slide your finger, so a diagonal drag produces a diagonal blur.
- Perspective Blur radiates from a movable origin disc. Positional mode blurs outward in every direction, while directional mode radiates from one side of the disc. It works well for zoom and speed-burst effects.
Limits to know
Blur adjustments won't work while you're 3D painting. If the options seem unresponsive, check that you're on a standard 2D layer. Blur also acts on the active layer only, so if your line art and color live on separate layers, you'll need to repeat the process on each one.
Method 2: Use the Smudge tool as a softener
Brush-mode blur is great for broad areas, but it can feel heavy for delicate work, like dissolving part of a line or feathering a highlight. In those cases, the Smudge tool is more intuitive.
- Select the Smudge tool and pick a soft airbrush as the smudge brush.
- Reduce the size, sometimes to a very small percentage, for fine detail work.
- Lower the opacity so each pass only nudges pixels rather than dragging them far.
- Adjust spacing in the brush settings. Setting spacing to 0 can give a more solid, quicker-appearing blur.
Smudging pulls color from surrounding pixels, so it can drag unwanted tones into the area you're softening. If a neighboring white or dark region keeps contaminating your blend, isolate the area on its own layer or use a selection to confine the effect. Smudge softens by mixing; it doesn't produce the clean optical blur you get from Gaussian Blur.
Method 3: Selection plus Gaussian Blur
When you need a hard boundary on where the blur stops, make a selection first.
- Tap the Selection tool (S icon) and outline the region.
- Open Adjustments > Gaussian Blur and apply a slight amount.
- Deselect when you're done.
This is slower than painting, and a selection can feel too blunt for fine edits, but it's the most predictable way to keep blur from leaking into neighboring shapes.
Choosing the right approach
Practical tips for cleaner results
- Work non-destructively. Duplicate the layer, blur the copy, and lower its opacity or mask it if you overdo it.
- Build in passes. Several light strokes blend more naturally than one heavy one.
- Blur the right layer. Separate background, midground, and subject onto their own layers before you start. This gives you clean depth control and makes later changes easier.
- Watch for banding. Heavy blurs on smooth gradients can reveal stepping on some displays. A subtle noise or grain texture over the top often hides it.
- Match blur to light. A real lens blur affects bright highlights differently than a flat Gaussian. If a blurred background looks dull, consider repainting a few soft bokeh highlights on top.
Taking blurred Procreate art into a motion pipeline
Many motion designers and VFX artists use Procreate to paint backgrounds, matte elements, textures, or style frames, then bring the results into After Effects, Nuke, Blender, or Cinema 4D. A few habits make that handoff smoother.
Keep depth layers separate. If you're planning parallax or camera moves, export the painting as layered files, such as a PSD, rather than flattening it. Blurred backgrounds baked into a single image limit your ability to adjust focus later.
Consider blurring in compositing instead. A painted blur is fixed. If the shot may change, such as a rack focus or a different lens look, leave the layer sharp in Procreate and use camera blur, Gaussian blur, or a depth-driven defocus in After Effects or Nuke. Use Procreate blur when the softness is an artistic decision that belongs to the painting itself, like atmospheric haze or a dissolved edge.
Export at working resolution. Check your canvas size before painting. Upscaling a heavily blurred image later is usually forgiving, but fine detail you paint in the sharp areas isn't.
Name and organize layers before export so they arrive in your compositing app already sorted by depth.
Troubleshooting common blur problems
The blur applies to the whole layer. Make sure Brush is selected at the top of the screen, not Layer.
Nothing happens when I paint. Confirm you've raised the amount above 0% before painting, and that you aren't in 3D painting mode.
The blur looks patchy. Lower the brush opacity and use a softer brush shape, then build up gradually.
Smudging is muddying my colors. Reduce size and opacity, or isolate the area on its own layer or selection first.
The edge between sharp and blurred areas looks obvious. Use a larger, softer brush for the transition zone and blend the boundary with multiple light passes.
Quick recap
For a blur you can paint, use Adjustments in Brush mode. For delicate softening, use Smudge with a soft airbrush. For a controlled boundary, combine a selection with Gaussian Blur. Keep depth elements on separate layers, duplicate before you blur, and decide early whether a blur belongs in the painting or in your compositing app.