YouTube Shorts & Reels
Turn a script into dozens of 9:16 clips in one run.
Google Flow automation, in one Chrome extension.
Paste hundreds of prompts and press Start. AutoPrompt Flow runs every prompt on Google Flow for you, then auto-downloads each video and image into one folder, named and ready to edit.
No credit card needed · Free plan available
Works with
Veo 3.1 QualityVeo 3.1 FastVeo 3.1 LiteNano Banana ProNano Banana 2.1Omni 1.1 Flash
Saved0-00.mp4 · Golden hour drone shot
Saved0-08.mp4 · Neon street, Tokyo
Saved0-16.mp4 · Cherry blossoms
62%0-24.mp4 · Ocean waves
Queued0-32.mp4 · Cozy cabin
Queued0-40.mp4 · Paper boat
Features
The Flow extension that does the clicking for you
Bulk generation, Veo automation and a Flow video downloader in one side panel. Set it up once and let the batch run.
01
Google Flow bulk image & video generator
Paste 10, 100 or 1,000 prompts, or import a .txt file. The batch extension submits them one after another, so you can walk away while Flow works.
- One empty line between prompts, that's it
- Run any range, like prompts 20 to 45
- Run several prompts at once with a live queue
- Copy-ready instructions to make prompt lists with ChatGPT or Gemini
02
Veo 3 automation on Google Flow
Auto Veo for text to video, frame to video and ingredients to video. Pick the Veo model, aspect ratio, length and outputs per prompt once, and every prompt in the queue uses them.
- Veo 3.1 Quality, Fast and Lite
- 16:9, 9:16 Shorts and square
- Extend chains from the last frame
03
Flow video downloader with auto-download
Every finished clip and image is saved to a folder you choose, at the quality you choose. No more clicking download on each result.
- Video in 720p, 1080p or 4K
- Images in 1K, 2K or 4K
- Tag a prompt #0:04 and get 0-04.mp4
04
Auto Flow for Nano Banana images
The same image automator for stills: text to image and image to image with Nano Banana, in bulk. Drop in reference images once and they're matched to prompts by name.
- Nano Banana Pro and 2.1
- Reference images matched by file name
- Edit the previous image in a chain
2Kproduct-01.png
2Kproduct-02.png
2Kproduct-03.png
Generatingproduct-04.png
05
Live queue, logs and auto-retry
See the status of every prompt while the batch runs. Failed generations are retried automatically, and the log shows exactly what happened and where each file was saved.
- Random delay between prompts
- Automatic retries on failure
- Copy the full log in one click
The toolkit
Everything else you'd do by hand
Small things that add up when you make AI videos at scale.
Characters & voices
Write @Name in a prompt and the right Flow character is picked. Voices can follow the speaker.
Reference images
Start frames and ingredients are attached to the right prompt, by order or by name.
Extend chains
Each prompt can continue from the last frame or image of the one before it.
Agent automation
Run Flow's agent mode in bulk and auto-accept its confirmations.
Timeline file names
Prompt tags like #0:04 become 0-04.mp4, so clips drop straight onto your edit.
Retries & delays
Random pauses between prompts and automatic retries keep long batches moving.
Custom selectors
If Flow's page changes, adjust the selectors in Advanced settings and keep going.
Private by design
No analytics. Prompts and settings stay in your browser. Privacy policy.
How it works
From prompt list to finished files in four steps
Install the extension
Add AutoPrompt Flow from the Chrome Web Store and pin it to your toolbar.
Open Google Flow
Go to flow.google.com and sign in with your own Google account.
Paste your prompts
Open the side panel, pick a mode and model, add images if needed, and paste your prompts.
Press Start
Leave the Flow tab open. Every result lands in your Downloads folder, named and in order.
Why automate
Google Flow by hand vs. with AutoPrompt Flow
| Task | By hand in Flow | With AutoPrompt Flow |
|---|---|---|
| Run 100 prompts | Paste and click Generate 100 times | Paste once, press Start |
| Download results | Click download on every clip | Saved automatically, up to 4K |
| File names | Random names, renamed by hand | 0-04.mp4, matched to your timeline |
| Characters & voices | Picked again for every prompt | @Name picks them for you |
| Failed generations | Spot them and redo them | Retried automatically |
| Your time | Hours of clicking | A few minutes to set up |
Built for
Made for creators who generate at scale
Faceless channels
Generate every scene of a video, named in timeline order.
Ads & product creatives
Test many variations of a product shot with Nano Banana.
Storyboards & films
Keep characters consistent and extend scenes shot by shot.
Pricing
Simple pricing. Pick your plan.
Start free. Upgrade when your batches get bigger.
Free
Try Google Flow automation every day.
$0
Free forever
Add to Chrome- 20 prompts a day
- Text to Video & Text to Image
- Veo & Nano Banana models
- Auto-download in 720p / 1K
- Simple file names
- AI prompt instructions for ChatGPT & Gemini
Monthly
Unlimited batches for a single project.
$1.99/ month
Billed monthly
Get Monthly- Unlimited prompts
- Every Flow mode, including Agent
- 1080p / 4K and 2K / 4K downloads
- Timeline file names & extend chains
- @Characters & auto voices
- Parallel runs & run ranges
Yearly
The best price for regular creators.
$14.99/ year
$1.25 / month · Save 37%
Get Yearly- Everything in Monthly
- Best price for regular creators
- All updates for the year
- Priority email support
Lifetime
Pay once, automate forever.
$24.99once
One payment. No renewals.
Get Lifetime- Everything in Yearly
- Lifetime updates
- Priority email support
- Nothing to renew
14-day money-back guarantee. Cancel anytime. Prices in USD. Every plan runs on your own Google Flow account and credits. Refund policy · Compare plans
Guides
Learn Google Flow, Veo and Nano Banana
Practical how-tos for making AI videos and images at scale.
ImagesHow to bulk generate images on Google FlowTurn a prompt list into a folder of Nano Banana images.
TroubleshootingWhat "We noticed some unusual activity" means on Google FlowWhy Flow shows this warning and what to do about it.
PromptsVeo 3 prompt examples you can copy into Google Flow20 copy-and-paste prompts plus a formula for your own.
YouTubeHow to make YouTube Shorts in bulk with VeoScript to scenes to finished clips, in timeline order.
FAQ
Frequently asked questions
What is AutoPrompt Flow?
AutoPrompt Flow is a Chrome extension for Google Flow automation. You paste a list of prompts, press Start, and it runs them one by one on Google Flow, then downloads every video and image into a folder with clean file names.
Is there a free Google Flow automation extension?
Yes. AutoPrompt Flow has a free plan with 20 prompts a day for Text to Video and Text to Image, with auto-download in 720p and 1K. Pro unlocks unlimited prompts, every mode and downloads up to 4K.
How do I bulk generate images on Google Flow?
Open Google Flow, open the AutoPrompt Flow side panel and choose Text to Image or Image to Image. Paste your prompts with one empty line between each, pick the model and image quality, then press Start. Every image is generated and saved to your folder automatically.
Does it work with Veo 3 and Nano Banana?
Yes. You can choose the Veo 3.1 models for video and the Nano Banana models for images, as long as they are available in your Google Flow account.
Can it download Google Flow videos automatically?
Yes. The auto download manager saves every finished video and image into a folder you choose inside Downloads: 720p video and 1K images on the Free plan, up to 4K with Pro. With Pro, start a prompt with a tag like #0:04 and the file is saved as 0-04.mp4.
Does it remove the Google Flow watermark?
No. AutoPrompt Flow saves your videos and images exactly as Google Flow delivers them. It does not edit files or remove watermarks, and any marks Google adds to AI-generated media stay in place.
What does "We noticed some unusual activity" mean on Google Flow?
It is a message from Google Flow itself, shown when it sees a lot of activity from your account in a short time. AutoPrompt Flow does not hide from or get around Google's limits. If you see it, stop the batch, wait a while, then run again with fewer prompts at the same time and a longer delay between prompts.
Do I need a Google Flow account and credits?
Yes. The extension works inside your own Google Flow account, so generations use your own Flow plan and credits. AutoPrompt Flow does not sell or provide Flow credits.
Why does Chrome show "started debugging this browser"?
To click and type in Flow the same way you would, the extension uses Chrome's debugger permission on the Flow tab only. Chrome shows that bar while it is active. It is normal; if you press Cancel, the run stops.
Does the extension collect my data?
No. AutoPrompt Flow has no analytics, and your prompts, settings and generated files stay on your device. The extension only talks to Google Flow.
Which plan should I pick?
Start free with 20 prompts a day. Monthly ($1.99) suits a single project, Yearly ($14.99) is the best price for regular creators, and Lifetime ($24.99) is one payment with no renewals. Every paid plan unlocks the same Pro features.
Can I get a refund?
Yes. Every Pro plan has a 14-day money-back guarantee: email support@autopromptflow.com within 14 days of your first payment and you get a full refund, no questions asked. Renewals aren't refunded, so cancel before your renewal date if you don't want to continue.
How do I cancel my subscription?
Open the extension's Account tab and press Manage subscription (or go to our billing portal), sign in with the email you bought with, and cancel. You can also email support@autopromptflow.com. Pro stays active until the end of the period you paid for, then the extension goes back to the Free plan.
Is AutoPrompt Flow made by Google?
No. AutoPrompt Flow is an independent tool and is not affiliated with or endorsed by Google. Google Flow, Veo and Nano Banana are trademarks of Google LLC.
Your next 100 clips, without the clicking
Install AutoPrompt Flow and run your first Google Flow batch in a couple of minutes.