Shut your mouth

local AI to fix mouth breathing

available on macOS and Windows

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if this is you, you need to change

Mouth Detection

performant, local AI that tracks your lip position and detects mouth breathing

Reminders

get notified whenever you mouth breathe, choose between sound or notifications

Unobstrusive

runs in the background, lives in your menu bar,
flashes
when your mouth is open

Privacy First

our AI model runs on your device, no data leaves your machine, use it offline

Insights

track streaks, total number of mouth breathing incidents and other stats

Why?Mouth breathing is bad

a non-exhaustive list

Cardiovascular Impact

tired person, mouth breathing in front of a laptop
Mouth breathing reduces oxygen efficiency, contributes to lower blood oxygen levels, lower lung function, fatigue, and increases the risk of sleep apnea and heart disease.

Effects on Attractiveness

profile view and frontal view of mouth breather
Mouth breathing can alter facial structure, causing elongated faces, recessed chins, and narrower jaws, impacting appearance.

Dental Issues

yellow teeth
Mouth breathing dries the mouth, increases cavities, and causes gum disease, while also contributing to misaligned teeth and overbites.

How is it free?

We — adlerlaguneadlerlagune logo; eagles flying over minimalist island
are a small software agency based in Vienna, Austria.
We make money through white label work for startups, small businesses and other agencies. Whenever we feel like it, we work on fun projects like Mouthbreather.
If you wanna help out, you can recommend us to friends and family. We are good at building all kinds of digital products.
Interested in working with us or curious about our projects?