About

We make a professional demo video as easy as pasting a link

ViralDub is an AI agent that opens your website or app, presents it the way a seasoned demonstrator would, and delivers a narrated, launch-ready video — no recording, no editing, no waiting. We built it because every product deserves a great demo, and most teams do not have the time, tools, or budget to produce one for every launch, feature, and market.

What we build

An agentic video studio: paste a URL and our AI drives the product in a real browser, then writes and voices the narration. It is a working product you can use right now, not a waitlist.

Who it's for

Founders launching products, marketers shipping feature videos, and agencies producing demos for clients — in 22 languages.

What we believe

Great software should be able to show itself. AI can capture and narrate a product demo to a professional standard, so a polished launch video is minutes away, not weeks.

Leadership team

ViralDub is built by an experienced software and AI engineering team.

Ernesto Pétros

Ernesto Pétros

Founder · Full-Stack Developer & AI Specialist

With over 12 years of full-stack development and 6 years dedicated to building and deploying advanced artificial intelligence solutions, Ernesto leads the technical innovation at ViralDub.

LinkedIn
Nélio Mboana

Nélio Mboana

Senior Software Engineer

A seasoned engineer with a 15-year career and a distinguished track record in the telecommunications industry, specializing in systems analysis and information development.

LinkedIn

Get in touch