Bulkqueue
Paste prompts or import .txt — Cascade runs them with controlled concurrency, retries, and per-prompt references.
Learn moreBulk generation
for Google Flow
Queue hundreds of Flow prompts, batch-download outputs, auto-upscale, and stitch finals into a video — all from one side panel.
Chrome extension · No OAuth · Cancel anytime
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247 / 300 prompts
Features
Everything you would build yourself if you had a free week — but already done, and shipping every release.
Concurrentgens
Up to 8 prompts in parallel. Veo 3.1 and Nano Banana Pro supported out of the box.
Learn moreAuto-download +upscale
Outputs land in your folder, named by your pattern. Optional auto-upscale before save.
Learn moreConcat toMP4
Voice-over → Whisper transcript → image cues → 1080p MP4 with burned-in captions. In your browser.
Learn moreNoOAuth
Cascade reuses your Flow session — no third-party app authorisation, no token refresh dance.
Learn moreLiveprogress
Watch every prompt advance through generating → polling → upscaling → saved, with full logs.
Learn morePricing
One plan, all features. Cancel anytime — Whop handles billing.
Cascade Monthly
$29/ month
Full access, all features. Bring your own Google Flow account.
- Bulk queue (unlimited prompts)
- Veo 3.1 Fast + Quality
- Nano Banana Pro + 2
- Auto-upscale + auto-download
- Concat to MP4 with captions
- 2 devices per license
- Whitelabel
- Multi-seat team plans
Secure checkout by Whop
Whop handles billing, refunds and tax. You can manage or cancel your subscription anytime from your dashboard.
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FAQ
The short answers to the questions that come up most.
How does Cascade access my Google Flow account?+
It doesn't — it reuses your existing Flow session in the browser. Open labs.google/flow, run one generation, and Cascade captures the auth header from the page. No OAuth, no third-party token storage.
Can I run it on more than one computer?+
Yes — up to 2 devices per license. If you need more, contact us.
What happens if I cancel?+
You keep access until the end of your paid period, then the extension stops queueing new generations. Existing local files are yours forever.
Is Cascade affiliated with Google?+
No. Cascade is an independent third-party tool. Google Flow is a Google Labs product.
How do I install the extension?+
After subscribing, you'll see a download link on your dashboard. The extension is sideloaded (drag the unzipped folder into chrome://extensions with Developer Mode on).