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About this app

Full Description

SEApp is the Argentine Sign Language (LSA) communication tool that puts a virtual interpreter in your pocket.

Write or dictate any phrase in Spanish and Gaby—our 3D character—translates it instantly into LSA, sign by sign. No need to connect to interpreters, no waiting. Accessible communication, always available.

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✦ WHAT CAN YOU DO?

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▸ Translate text to LSA

Type any message and Gaby will execute the signs in order, word by word, with smooth 3D animations.

▸ Dictate with your voice

Activate your microphone and speak naturally in Spanish. Spanish voice recognition converts your audio to text and translates it automatically.

▸ Follow the translation on screen

Each word is highlighted as Gaby signs it, so you can read and see the LSA at the same time.

▸ Control the playback speed

Are you learning LSA? Slow down to study each sign in detail. Want smoother communication? Turn it up for more fluid conversations.

▸ Personalize your experience

Change the background, adjust the camera angle, and choose the visual options that best suit your context.

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✦ HOW DOES IT WORK?

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SEApp uses artificial intelligence to transform Spanish into LSA (Argentine Sign Language) glosses, respecting the actual grammar of sign language: subject-object-verb order, omission of articles and prepositions, and recognition of compound signs.

Gaby's animations are real motion captures performed by native LSA signers, guaranteeing linguistic fidelity in every sign.

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✦ WHO IS IT FOR?

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▸ Hearing people who need to communicate with deaf people
▸ Families and teachers who support people with hearing disabilities
▸ Students learning Argentine Sign Language (LSA) who want to review signs with visual references
▸ Healthcare, education, and customer service professionals

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✦ ABOUT SEA
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SEApp is developed by Señas en Acción (SEA), a non-profit organization dedicated to the inclusion of the deaf community in Argentina.

Our mission is to break down communication barriers through technology.

Argentine Sign Language is the natural language of the Argentine deaf community and is recognized by law. SEApp was created so that more people can access and use it in their daily lives.

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✦ PRIVACY AND ACCESS
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▸ Secure login with Google or Apple
▸ The microphone is only activated when you turn it on
▸ We do not store voice recordings
▸ You can delete your account at any time from the Profile

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Follow us on Instagram: @sea.ong
Updated on
May 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

What’s new

¡Hemos renovado nuestra tecnología de voz para ofrecerte una experiencia más fluida y moderna!

¿Qué hay de nuevo?

Corrección en Android: Solucionamos un error que impedía que el micrófono funcionara correctamente.