Deepgram Launches Aura-2 Text-to-Speech Engine with 40+ Voices, Sub-200ms Latency, and Free 1,000 Minutes

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Published Apr 16, 2025, 05:14 PM

Deepgram has launched Aura-2, a high-performance text-to-speech engine designed for business interactions. This new model boasts over 40 natural and expressive voices, superior pronunciation of industry-specific terms, and sub-200ms latency for real-time applications. Aura-2 is positioned as a cost-effective and enterprise-grade solution, trained on domain-specific data to enhance accuracy in fields such as medical and legal references. The first 1,000 minutes of use are offered free, encouraging businesses to test its capabilities. The competitive landscape for natural-sounding voice technology remains intense, with companies striving to improve the realism and effectiveness of their offerings.

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Sources

siliconangle.com(3)aithority.com(2)playground.deepgram.com businesswire.com

Constellation Research

@constellationr

.@DeepgramAI’s Aura-2 is a high-performance text-to-speech engine built for business interactions https://t.co/kzxohViSiq @SiliconANGLE @Mike_Wheatley “The competition to create ‘natural-sounding voices’ is extremely fierce, and it’s encouraging…” - @holgermu #NextGenApps https://t.co/iK3kD2XKNn

Terence Vaughan

@VaughanTA

.@DeepgramAI’s Aura-2 high-performance text-to-speech engine built for business interactions https://t.co/S5DHHWB0Zf @SiliconANGLE @Mike_Wheatley “Competition to create ‘natural-sounding voices’ is extremely fierce, and it’s encouraging…” - @holgermu @constellationr #NextGenApps

Global AI Show

@GlobalAIShow

“AI isn’t just building the future — it’s being weaponized faster than we can defend it.” At the @GlobalAIShow 2024, #GeorgesDeMoura, Group VP & CISO at @_edgegroup, delivers a chilling reality: from deepfakes to CEO impersonations, attackers are using generative AI to outpace https://t.co/iJvZsopnLj