Aura-2 EN/ES (Deepgram TTS)

Deepgram Aura-2 EN/ES is an upgraded text-to-speech model supporting both English and Spanish language synthesis. It builds on Aura-1 with improved naturalness, better handling of code-switching between English and Spanish, and more expressive prosody.

The model is particularly useful for bilingual applications serving North American and Latin American markets, producing natural-sounding speech in both languages with appropriate accent and rhythm. It handles technical vocabulary, proper nouns, and mixed-language text effectively.

Aura-2 is recommended for voice applications requiring high-quality bilingual English-Spanish output.