Beginner’s Guide to Storyboarding Animated Shorts in Krita: From Sketch to Screen

Ever stared at a blank canvas and wondered how a 30‑second cartoon actually gets its shape? I felt the same way when I first tried to map out a short for a client. The trick isn’t magic – it’s a simple, repeatable process that turns loose ideas into a clear visual plan. In today’s post, I’ll walk you through exactly how I do it in Krita, so you can go from doodle to storyboard without the headache. Let’s dive in!

Why Storyboarding Matters (Even for Tiny Shorts)

Before we get our hands dirty, a quick reality check: a storyboard is more than just pretty pictures. It’s a roadmap that tells you where the action happens, how the timing feels, and where the camera should move. Skipping this step is like trying to bake a cake without a recipe – you might end up with something edible, but it probably won’t look the way you imagined.

At Sketch & Motion we treat storyboards like the skeleton of a cartoon. They keep the whole team on the same page, and they save you countless hours of re‑working animation later. The good news? Krita makes it easy and, best of all, it’s free.

Setting Up Your Krita Workspace

1. Grab the Right Canvas Size

For most animated shorts, a 1920 × 1080 canvas (16:9) works great. It matches most video export settings, so you won’t have to resize later. In Krita, go to File > New, type in the dimensions, and hit Create.

2. Create a Simple Layer Structure

• Background Layer – Keep this blank or a light gray; you’ll rarely need to draw it.
• Thumbnail Layer – This is where you’ll sketch quick frames.
• Notes Layer – Switch to a text layer for timing, dialogue, or camera directions.

Having separate layers keeps things tidy, and you can lock the background so you don’t accidentally draw on it.

From Idea to Script (The Brainstorm Phase)

3. Write a One‑Sentence Logline

Summarize your short in a single line. Example: “A nervous snail races a speedy grasshopper to win a leaf‑shaped trophy.” This logline guides every visual decision you’ll make.

4. Break It Down Into Beats

A beat is a mini‑scene or a key moment. For a 30‑second piece, aim for 6‑8 beats. Write them as bullet points:

• Beat 1: Snail looks at the finish line, sighs.
• Beat 2: Grasshopper zips past, bragging.
• Beat 3: Snail spots a shortcut, hesitates.
• …and so on.

You can jot these directly onto the Notes Layer in Krita, or keep a separate text file.

Sketching Thumbnails – Fast, Loose, Fun

5. Use the Brush Preset “Pixel Art 2px”

Krita’s default brushes are a bit heavy for thumbnails. Switch to a tiny, hard‑edge brush (2 px) and set the opacity to about 70 %. This gives you quick, readable sketches without the pressure of perfection.

6. Draw One Thumbnail Per Beat

On the Thumbnail Layer, draw a small rectangle for each beat, roughly the size of a post‑it. Inside each rectangle, sketch the core action: character pose, key props, and a hint of background. Keep it to 2‑3 minutes per beat. The goal is clarity, not detail.

7. Add Arrow Indicators

If your camera moves (pan, zoom, tilt), draw a simple arrow showing direction. Write “pan left” or “zoom in” next to the arrow on the Notes Layer. This visual cue will save you time when you move to the rough stage.

Turning Thumbnails Into Rough Boards

8. Duplicate the Thumbnail Layer

Right‑click the thumbnail layer and choose Duplicate. Rename the copy “Rough Boards.” Hide the original thumbnail layer for now.

9. Refine the Lines

Switch to a slightly larger brush (5‑6 px) and trace over each thumbnail, adding more defined shapes, facial expressions, and basic props. Don’t worry about shading yet; focus on readability. If a pose feels off, erase and redraw – this is still the rough stage.

10. Insert Timing Numbers

On the Notes Layer, write the frame count or seconds for each beat. For example, “5 sec” for a longer pause, “2 sec” for a quick gag. This helps you see the pacing at a glance.

Clean‑Up and Adding Simple Motion Guides

11. Create a Clean Layer

Duplicate the rough board layer and name it “Clean.” Hide the rough layer. Now, using a clean, smooth brush (8‑10 px), trace the final line work. Keep the line weight consistent – it will look more professional when you export.

12. Color Coding (Optional)

If you want extra clarity, add a new layer called “Colors.” Fill each character’s silhouette with a solid, bright color (no shading). This visual cue helps when you hand the storyboard to animators or voice actors.

13. Add Simple Motion Arrows

On the Notes Layer, draw curved arrows to indicate character movement paths. Label them with “run,” “jump,” or “slide.” This extra step takes only a minute per beat but makes the storyboard far more informative.

Exporting for the Rest of the Pipeline

14. Export as a PDF

Go to File > Export, choose PDF, and tick the “All Layers” box. Name the file something like snail_vs_grasshopper_storyboard.pdf. PDFs keep the layout intact and are easy to share with collaborators.

15. Create a Quick Reference Sheet

Sometimes the team just needs a cheat sheet of timing and dialogue. Duplicate the Notes Layer, hide all drawing layers, and export that as a separate PDF called snail_vs_grasshopper_notes.pdf. You now have both visual and textual references in one go.

Quick Tips to Keep Things Flowing

• Stay Loose: If a thumbnail feels wrong, scrap it. The goal is speed, not perfection.
• Use Keyboard Shortcuts: B for brush, E for eraser, Ctrl+Z to undo. The fewer clicks, the smoother the flow.
• Take Breaks: After every 3 beats, step away for a minute. Fresh eyes catch odd poses fast.
• Leverage Krita’s Grid: Turn on the grid (View > Show Grid) and snap to it while drawing panels. It keeps everything aligned.

Wrapping Up

Storyboarding in Krita is a blend of quick sketching and thoughtful planning. By following these steps, you’ll turn a vague idea into a clear visual script that guides every frame of your animated short. At Sketch & Motion, I’ve used this workflow on everything from 15‑second Instagram reels to 3‑minute festival pieces, and it never fails to keep the production smooth.

Give it a try on your next doodle‑turned‑animation project. Grab Krita, set up those layers, and watch your story come to life one panel at a time.