Warm, close
“Escucha cualquier página web.”
Claribel Dervla
Spanish · Caribbean
Tuni is a browser companion that reads every article in your own voice, dubs every video in real time, and captions every meeting in the language you actually think in.
We think of voices as belonging to people, but they also belong to the rooms they’re heard in — the small kitchen where a parent tells a child what to call a bird, the cab of a truck on the way home, the warm speakers of a pair of headphones on a transatlantic flight.
For most of the twentieth century, a voice was something you could only experience live or through careful recordings.
Now listening
The New Yorker · 12 min
Voice
Earlier today
Wikipedia · Polyphony
8 min
Substack · The Long Game
14 min
PDF · Q1 Planning Doc
22 min
00:42 / 12:04 · Claribel (ES)
Tuni ships with a curated cast of voices across eight languages — not a wall of 200 synthetic clones. Each is chosen for grain, pace, and the specific way they make a paragraph feel heard.
Highlight any passage — on Wikipedia, The Atlantic, Substack, a PDF in your drive — and Tuni reads it back in English, Spanish, French, Portuguese, Haitian Creole, German, Italian, or Japanese. No copy-paste. No extra tab.
Chrome today. Safari and Firefox ship later this year.
Wikipedia · Polyphony
The development of polyphony was one of the most significant advances in Western musical tradition.
Press the Tuni pill on a Netflix episode, a YouTube lecture, a Zoom call. Tuni captures the tab audio, translates the dialogue, and speaks it back in a voice matched to each character. Latency sits around 280 ms — within professional dubbing tolerance.
Available on Pro and above. Voice-match requires a short sample you upload.
Netflix · Ep. 3
“We were never going to let them take it from us, you know that.”
Set Tuni to read news articles to your kid in the language you grew up speaking. Let a grandparent watch a piano recital with a live translation whispered in their ear. One household, five seats, per-seat voices, parental controls you actually understand.
Mom · English
Tuni · Reading in Español
Two-click Chrome install. Under 600 KB.
Eight at launch. More shipping monthly as voice quality clears our bar.
Highlight to read. Click the pill to dub. Toggle captions per tab.
Every plan has a clear monthly budget, so you always know what you’re paying for. Cancel any time, keep access through the end of the paid period.
8 hrs / mo
30 hrs / mo
100 hrs / mo
USD · Billed monthly · Annual plans save 20% · Powered by Polar (merchant of record)
Waitlist members get access first, in the order they signed up, plus one month of Plus on us. We email founders directly. No drip campaigns.
Private beta invites start going out in Q2 2026. Waitlist members get access first, in the order they signed up, plus a month of Plus on us. The Chrome extension ships first. Safari, Firefox, iOS, and Android follow through the rest of the year.
At launch: English, Spanish, French, Portuguese, Haitian Creole (beta voice), German, Italian, and Japanese. We add roughly one language per month as voice quality clears our bar — not a "70+ at launch" list with uneven delivery.
Tuni doesn't integrate with streaming services. It sits at the browser layer, captures the audio of the current tab, translates it, and plays a voice-matched version over your speakers. Same architectural pattern as Krisp, Google Live Caption, and OBS. Legal and sanctioned.
Voice clones are created from a short sample you upload. Encrypted at rest, never sold, never used to train shared models. You can delete the clone from your settings at any time, and the underlying audio is purged within 30 days across backups.
Yes. Subscriptions are month-to-month. Cancel from Settings; you keep paid-tier access through the end of the period, then drop to Free (30 minutes / month).
Tuni is built by Saintrac, a software studio in Miami. We also build Morph, a design-to-code SaaS for Webflow agencies. Contact: jeanluctheard@saintrac.io.