# Spektrografy

> Online audio-reactive visualizer: stack music-reactive effects and export an automatic music video (MP4). Free HD (720p) trial export; Full HD (1080p) pay-per-export; Pro plan for unlimited HD/Full HD. Public site is bilingual (FR/EN). The Studio requires an account and must not be crawled.

Spektrografy is a web app (Canvas 2D + Web Audio) for creating audio-reactive music videos. A Project holds one Scene today. Formats: YouTube project (16:9) and Clip project (9:16). Clipify is a 9:16 derivative from a YouTube project only. Exports: Cloud export (server FFmpeg) or Browser export (never called “local”). Do not index `/studio`, `/login`, `/auth/`, or `/api/`.

## Pages

- [Landing (FR)](https://spektrografy.com/fr): Product homepage — how it works, examples, pricing, FAQ.
- [Landing (EN)](https://spektrografy.com/en): English homepage.
- [Pricing (FR)](https://spektrografy.com/fr/tarifs): HD free quota, Full HD 4.99 EUR per export, Pro 11.99 EUR/month or 119.90 EUR/year.
- [Pricing (EN)](https://spektrografy.com/en/tarifs): English pricing page.

## Optional

- [Mentions légales](https://spektrografy.com/mentions-legales): Publisher (Baggero / Vincent Blot).
- [Legal notice (EN)](https://spektrografy.com/en/legal-notice): English legal notice.
- [CGU](https://spektrografy.com/cgu): Terms of use (FR).
- [Terms of use (EN)](https://spektrografy.com/en/cgu): Terms of use.
- [CGV](https://spektrografy.com/cgv): Terms of sale (FR).
- [Terms of sale (EN)](https://spektrografy.com/en/cgv): Terms of sale.
- [Confidentialité](https://spektrografy.com/confidentialite): Privacy / GDPR (FR).
- [Privacy (EN)](https://spektrografy.com/en/privacy): Privacy policy.
- [Cookies](https://spektrografy.com/cookies): Cookie policy (FR).
- [Cookies (EN)](https://spektrografy.com/en/cookies): Cookie policy.
- [Sitemap](https://spektrografy.com/sitemap.xml): Public URL list for crawlers.