4.3
260 reviews
10K+
Downloads
Content rating
PEGI 3
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About this app

AhoTTS is a TTS (Text to Speech) system developed by the Aholab research group of the University of the Basque Country (UPV/EHU). AhoTTS is installed as a speech synthesis engine on Android devices, and any application can use it to read screen text with an Artificial Intelligence–based synthetic voice: in Basque, Spanish, Catalan and Galician.

The AhoTTS application has an easy-to-use interface where users can enter texts and listen to them directly. It also offers advanced features such as shortcuts to frequently used sentences and a history of synthesized sentences.

To use AhoTTS as the default synthesis engine on your Android device, go to:
Settings > Language & input > Text-to-speech output, and select AhoTTS.
From there you can choose the language and speech rate. In the synthesis engine settings, you can listen to and download voices for each language. Personalized voices from the AhoMyTTS platform (https://aholab.ehu.eus/ahomytts) can also be used through this app.

Supported languages
• Basque
• Spanish
• Catalan
• Galician

AhoTTS and the synthetic voices have been developed with the support of the Basque Government and the project “ILENIA: Impulso de las Lenguas en la Inteligencia Artificial” (Ministry of Digital Transformation – Recovery, Transformation and Resilience Plan – European Union, NextGeneration EU2022/TL22/00215337, 2022/TL22/00215336, 2022/TL22/00215335 y 2022/TL22/00215334).

This application is intended for personal use.

Privacy Statement: AhoTTS processes text locally on your device. No personal data is stored or shared.
Updated on
Nov 7, 2025

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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
250 reviews
Vitto Po
May 23, 2021
How many voices in Spanish are there? 4 or 2? Two additional voices of Alba and Alberto are they really additional or the only available? I can't find switch between female and male voices. There is only the switch between Spanish and Basque.
2 people found this review helpful
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Osvaldo Augusto Formiga
June 14, 2021
Não tem interesse
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A Google user
July 4, 2017
Motor de idioma en castellano, full y gratis. GRACIAS
3 people found this review helpful
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What’s new

AhoTTS 7.0.2
• New AI-based voices for Basque, Spanish, Catalan and Galician
• AI voices are downloaded from the Internet, while synthesis runs fully offline
• Voice selection and synthesis engine settings accessible from Android Settings and from the app
• Personalized voices from AhoMyTTS can now be used: sign in and download your favorite voice

Thank you for using AhoTTS!

App support

About the developer
INMACULADA CONCEPCION HERNAEZ RIOJA
aholab.apps@gmail.com
Spain