Demo
These are real outputs from beta testing — not staged marketing screenshots. We can't run a live model demo on this site (the model is too big to ship in a browser), but the static showcase here is exactly what you'll see in the app.
Photo + voice translation
Camera-translation outputs across 6 language pairs. The source is what's photographed, the target is what Cove returns within ~2 seconds on a Pixel 8a.
Bahnhof
Train station
German sign · Berlin
切符売り場
Ticket counter
Japanese station · Tokyo
Salida de emergencia
Emergency exit
Spanish hotel · Madrid
출입금지
No entry
Korean construction site · Seoul
Caldo verde
Green soup (with kale & potato)
Portuguese menu · Lisbon
ห้ามถ่ายรูป
No photography
Thai temple · Chiang Mai
On-device transcription + AI summary
From a 3-minute kitchen-table conversation about meal planning. The transcript is verbatim; the AI summary is what you'd see if you asked Cove to organize the recording.
So I think we should do something simpler this week. We've got the leftover rice, two carrots, half an onion. What about a fried rice and the salmon I bought yesterday? We need to use it before Thursday. Yeah okay, fried rice tonight, then maybe pasta tomorrow if I can get to the store.
Decision: fried rice tonight using leftover rice, carrots, onion, and yesterday's salmon (must use before Thursday). Tomorrow likely pasta, contingent on a grocery run. No formal grocery list — needs are improvisational based on existing pantry.
Photo identification + follow-up
From a single photo of a kitchen plant, then a follow-up question.
What is this plant?
Looks like a fiddle-leaf fig (Ficus lyrata) based on the violin-shaped leaves. Common indoor tree, native to West Africa.
Why are the leaves drooping?
Drooping fiddle-leaf fig leaves usually indicate one of three things: (1) underwatering — soil should be moist but not soggy; (2) sudden temperature change or draft; (3) recent repotting stress. Check soil moisture first — stick a finger 2 inches deep.
Private health information lookup
A common medication question, with the always-present medical disclaimer Cove prepends.
What is acetaminophen used for and what's the typical adult dose?
Acetaminophen (paracetamol) is used to reduce mild-to-moderate pain (headaches, muscle aches, toothaches) and lower fever. Typical adult dose: 500–1000 mg every 4–6 hours, not exceeding 4 grams (4000 mg) in 24 hours. Lower limits apply to people with liver concerns or those drinking alcohol regularly. Always check package instructions and other medications you take, since acetaminophen is in many combination products.
The Gemma 4 model is ~2 GB — too large to ship to a browser. Some companies run a small, simpler model server-side and call it a 'demo', but that defeats the entire on-device promise we're showing off. The honest answer is: download the free APK, run a real translation on your real phone in 5 minutes. The free tier is more than enough to verify it works.
5 free runs per app per day, no account, no upload. The fastest way to verify Cove is real.