Dubio
One video, every language
The Challenge
Reaching audiences in another language traditionally means re-recording with voice actors or booking studio dubbing: slow, expensive, and it loses the speaker's own voice, tone and emotional delivery in the process. Creators, brands and enterprise training teams needed to localize a single video into dozens of languages without losing what made the original work, and pay only for what they actually use rather than a flat subscription.
The Engineering Strategy
Dubio's workflow takes a single upload through voice cloning, automated lip-sync and subtitle generation in one pass: pick a language, get a dubbed, lip-synced output with matching subtitles in minutes.
The frontend is built on Next.js and React with Tailwind CSS and Radix UI for the interface and Framer Motion for the interaction layer, deployed on Vercel. Usage-based, per-minute pricing runs underneath, so cost scales with actual content processed rather than a flat seat license.
The Result
- 4,000+ videos dubbed on the platform
- 200+ creators and brands using Dubio
- 50+ languages supported per upload, with synced subtitles generated alongside every dub
Now used by solo creators, podcast hosts and corporate L&D teams to publish once and reach audiences in dozens of markets simultaneously.
Technology
- Next.js
- React
- Tailwind CSS
- Radix UI
- Framer Motion
- Vercel
Localizing video content at scale?
Dubbing is the easy half to promise and the hard half to ship well: matching lip movement, preserving the speaker's actual voice, and doing it fast enough that per-minute pricing still pencils out. Tell us what you are building and we will come back with an architecture proposal and a timeline within one business day.
100% IP and source code ownership · NDA before the first call · 24-hour response
