Dia TTS is a 1.6B parameter open-source text-to-speech model by Nari Labs. It generates ultra-realistic, emotionally expressive speech, including non-verbal cues like laughter and sighs. Ideal for creators, developers, and researchers.

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

Hey Product Hunt! I recently discovered Dia TTS while exploring open-source AI tools for voice synthesis, and it’s truly impressive. Developed by Nari Labs, Dia TTS is a 1.6B parameter model that delivers ultra-realistic, emotionally expressive speech. It even handles non-verbal cues like laughter, sighs, and more, making it perfect for creating lifelike dialogues. Noteworthy Features: 1. Captures nuances like tone, rhythm, and emotion. 2. Generates sounds like laughter, coughing, and sighs. 3. Mimic specific voices with short audio samples. 4. Easily assign different voices using simple tags. 5. Released under Apache 2.0 license for free use. Whether you’re a content creator, developer, or researcher, Dia TTS offers a powerful tool for generating realistic speech. You can try it out directly on their online demo or set it up locally. Questions for the Makers: --> What inspired you to develop Dia TTS? --> Are there plans to support more languages or voices? --> How can the community contribute to its development? Excited to see how others will utilize Dia TTS in their projects! Let’s discuss below :)

This is seriously impressive. Congrats on the launch, We just launched Mukh.1 too! It’s a no-code platform for building and running AI agent workflows. Check it out.

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

This is seriously impressive. Congrats on the launch, We just launched Mukh.1 too! It’s a no-code platform for building and running AI agent workflows. Check it out.

Dia 1.6B TTS

Ultra-Realistic AI Voice Model for Dialogue

Ultra-Realistic AI Voice Model for Dialogue