FLUX 3 Video Generator — Cinematic Video with Native Audio
Free to create cinematic FLUX 3 video from text or images with synchronized native audio. Generate or extend clips up to 20 seconds in 720p or 1080p.
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 24 August 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
FLUX 3 Video Generator — Cinematic Video with Native Audio scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing Content-Security-Policy and Strict-Transport-Security and incomplete email security.
The site is served through Cloudflare. We've detected 8 technologies on this site, covering CDN, directory, DNS providers, and email forwarding. The stack includes Nuxt, Vue.js, and Cloudflare.
It's on one of the most common stacks we track, shared by 159 launches and more locked down than the typical StackScope Discovery launch.
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Tech Stack (8)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| SEO |
Google Search Console
|
| Forms |
Code.Market
|
| Directory |
Dofollow.tools
new
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| nuxt-session | session | - |
| sb_landing_page | 3mo | - |
| sb_referer | 3mo | - |
| Key | Size | Detected as |
|---|---|---|
| sb_engagement_nudge_flux3-video_v5 | 13 B | - |
Readiness Breakdown How?
Performance How?
⚠ 14 images: 3 oversized, 13 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI layout signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.