Flow makes the frames. StoryboardAI makes the board your client signs.
We tested Google Flow’s Storyboard Studio: free, quick and good-looking frames. What it doesn’t do is the part after — sending the board to a client, getting each shot approved, fixing the ones they flag, and handing it off as a PDF. That is what StoryboardAI is for.
50 free credits · no credit card · no subscription
Both make AI frames from a script. Flow stops at the frames. StoryboardAI adds client approval, one-click fixes and a board you can hand off.
StoryboardAI vs Google Flow Storyboard Studio
Tested hands-on on October 17, 2026, with the same kind of script we use for our own tests. Flow’s frames are genuinely good — here is where the two differ.
| Comparison | StoryboardAIBoard + client review | Google Flow Storyboard StudioFree AI frames |
|---|---|---|
| Image quality | Final Render frames with your cast, props and set; 9 styles from photoreal to storyboard sketch. | Nano Banana 2.1 frames — photoreal and cinematic; 5 styles plus your own. |
| Same faces in every shot | Saved characters, trained or made from photos, up to three in a shot; auto-cast from the script. | Character sheets and location views made first, then used in every frame — strong in our test. |
| Client review | Share one link: the client approves each shot, asks for changes or comments with just their name, no account. | None in the tool that we found. The board lives in your Flow project. |
| Fixing one frame | Apply the client’s note to that shot (8 credits on a Final shot, 1 on a draft); the rest stays. Every version kept. | Edit the frame’s description and create the image again; earlier versions are kept. |
| Export | PDF board, images (.zip), animatic, and FCPXML / EDL for Premiere, Final Cut and Resolve. | No board export in the tool; frames are saved to your Flow media. |
| Video | Animate any panel (Seedance or Kling) and chain shots into a timed animatic. | Flow is built around Veo video — the stronger video side. |
| Price | Pay once: packs from $3. 50 free credits on signup, credits never expire. | Comes with a Google account; in our free-account test the storyboard images used no Flow credits. |
| Getting there | Open storyboardai.studio, type an idea or paste a script, press Generate. | A tool inside a Flow project, reached from Tools or a shared link; assets come before the first frame. |
Updated October 2026. Google Flow tested on a free account on October 17, 2026 — both tools change, so check before you choose.
When to choose which.
You want free frames to explore
- —You are sketching ideas for yourself and nobody needs to sign off.
- —You already work in Flow and want Veo video next.
- —You don’t need a PDF, a shot list or an editor timeline.
The board goes to a client
- Your client approves or flags each shot on one link, no account.
- A note like “add his hand on the table” fixes just that frame.
- You hand off a PDF, an animatic or a Premiere / Resolve timeline.
- You pay once, from $3, and credits never expire.
Questions people ask.
What is Google Flow’s Storyboard Studio?+
A tool inside Google Flow, Google’s AI filmmaking app. You write or paste a script, it makes character, location and prop sheets, then fills each scene with frames. People often reach it as a shared “Remix of Storyboard Studio” link.
Is Google Flow’s Storyboard Studio free?+
In our test on a free Google account (October 2026), making the assets and a 6-frame scene used none of the account’s 50 daily Flow credits. Google’s plans and limits change, so check Flow before you rely on it. StoryboardAI starts with 50 free credits and then sells packs once, from $3.
How good are Flow’s storyboard frames?+
Good. In our test the faces and costumes stayed the same across all six frames, and the shots varied like a real storyboard. Like every AI tool it still slipped: one frame flipped the room around, and another drew an arm with no hand. That is why a review step matters before a board goes to production.
Can I share a Flow storyboard with a client for approval?+
We found no share-for-review, comments or approval step in the Storyboard Studio tool. StoryboardAI is built around that step: one link, the client marks each shot approved or needs changes, and you apply their note to that shot in one click.
Can I export a Flow storyboard as a PDF?+
The tool’s menu offers Save, Open and Clear Story; we found no PDF or shot-list export. StoryboardAI exports a PDF board, the images, an animatic, and FCPXML / EDL timelines for your editor.
Should I use Flow or StoryboardAI?+
Use Flow to explore ideas and make free frames for yourself. Use StoryboardAI when the board goes to someone else — a client, a director, a crew — and needs to be reviewed, fixed shot by shot and handed off as a PDF or timeline.
Make a board your client can approve.
Write or paste a script, get the board, share one link. 50 credits to start, no card, no subscription.
Try free — 50 credits, no cardGoogle and Google Flow are trademarks of Google LLC. StoryboardAI is not affiliated with Google; this page is an independent comparison.