What is Voilà?

Voilà AI Assistant A browser extension, desktop, and mobile app that runs on any web page, document, or image. It lets users summarize, rewrite, translate, and reply to emails, chats, PDFs, spreadsheets, and YouTube transcripts using GPT‑5. A library of expert prompts and a prompt‑saving feature support rapid content creation for writers, marketers, researchers, and teams.

Integrated AI tools correct spelling, grammar, and tone, while instant email reply generates drafts with templates. Image generation from text and AI analysis of uploaded photos expand visual content workflows. Cross‑platform availability on Windows, macOS, iOS, and Android allows continuous productivity on any device.

Voilà on the web:

Voilà details

Company: Useful collective s.r.o.
Jurisdiction: Czech Republic
Built for: Businesses and teams
Stated compliance: GDPR, CCPA

Compliance as stated in Voilà's own published documentation.

Voilà tech specs

Works with: OpenAI / GPT

Voilà pricing

Freemium

Free $0

Premium $10/mo

Ultimate $20/mo

$10/mo is about average for Writing assistant median $11.25/mo

Most Writing assistant tools start between $9 and $19.99 a month.

Refund window: 1 days

Trial, refund and renewal terms as stated in Voilà's own published documentation.

Verify on the official pricing page.

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Voilà's key features

Integrated GPT‑5 model
Custom desktop hotkeys
Personas for tailored behavior
Automate tasks with external APIs
OpenRouter API key support
Image generation with aspect ratio
Deep Search web research

Voilà use cases

Efficiently summarize lengthy meeting transcripts and auto‑generate concise action‑item emails, saving hours for project managers and ensuring clear communication across teams.
Translate complex technical PDFs into multiple languages with a single click, allowing global developers to instantly understand documentation while maintaining original formatting and tone.
Generate high‑quality visual content from text prompts and auto‑correct tone in social media posts, enabling marketers to produce engaging, brand‑consistent graphics and copy in minutes.