“Inworld's TTS-2 marks a real step forward in emotionally expressive voice synthesis. When combined with the conversational intelligence of LiveKit agents, it enables interactions that feel genuinely human, responsive, nuanced, and alive in ways that feel natural.”

“I've never seen steering work like this before TTS-2. The output is extremely natural and faithful to the steering prompt, even when it's hyper-specific. The biggest battle you fight with TTS is feeling bland, stale, and robotic. This level of steering unlocks a whole new axis to keep the experience fresh.”

“We've always believed language learning should have no borders. TTS 2.0 just made that a lot more real.”

“We've been chasing the uncanny valley of voice AI for years. Inworld is finally closing the gap between 'impressive' and 'actually believable' with TTS 2.0. When your character speaks and you forget it's AI, that's when the story becomes real.”

“We've had early access to Inworld TTS-2 for a few days and we're all blown away. The expressiveness, language steering and multi-lingual support are genuinely impressive. The subtle details like natural pausing make it hard to differentiate between AI and human.”

“Inworld just made voice AI feel genuinely human across 100+ languages. Partnering with them means we can help bring that experience to kids around the world, safely and compliantly.”

“AI Native games need characters you can deeply connect with. Voice models that offer full control and emotional complexity to make characters feel real is one of the biggest pieces missing. TTS 2 is a significant advance in helping make that future a reality.”

“Inworld was already at the top of the Artificial Analysis TTS Arena and Realtime TTS-2 pushes further on a dimension VoiceRun customers care about: directability. Style, pacing, emphasis, emotion, and delivery can be shaped in ways that matter for real enterprise deployments.”

“If you want top-of-the-line TTS integrated into your product, work with Inworld. It's easy to use, quick, high-quality, and a fraction of the price of comparable providers. Plus, the Inworld team is responsive and easy to work with.”

“When we adopted Inworld TTS it was a game changer. Players immediately began mentioning how magical it was talking to our NPCs.”

“When you work with external parties you never know what you're going to get, but Inworld has been really hands-on and fast. It's honestly been the most positive and best experience I've ever had working with another company on a problem like this.”

“We found a path to profitability with Inworld. They helped us understand the base usage and keep costs per user low.”

“Working with Inworld helps us open up new possibilities for developers building expressive, real-time voice agents. The focus is always on giving builders access to great tools, and this integration fits perfectly with that mission.”