Voice AI Goes Local: Open Source TTS Models on Device

Compact, fully open-source text-to-speech models like Inflect v2 and Fish Audio are gaining traction, enabling high-quality voice generation entirely on-device without cloud dependencies, and attracting major seed funding.

Detected: 2026-07-30 · Updated: 2026-07-30

2026-07-28 • TechCrunch AI

Fish Audio raises $52M seed: open source voice AI soars between creators and enterprises

Voice AI startup Fish Audio has raised $52 million in a seed round. With over 8 million users and $21 million in ARR within one year, the company leverages an open source offering that enables on-premise deployment, attracting enterprises concerned w...

#Hardware #LLM On-Premise #DevOps

Inflect v2: The 4M-parameter neural TTS model runs entirely locally

Seventeen-year-old Owen Song releases Inflect v2: two complete TTS models, 4M and 9M parameters, under 38 MB, running on CPU with no cloud API. Micro and Nano offer a fixed male English voice, no cloning. The real story is the race toward ultra-effic...

#Hardware #LLM On-Premise #Fine-Tuning

Voice AI Goes Local: Open Source TTS Models on Device

Related Coverage

Fish Audio raises $52M seed: open source voice AI soars between creators and enterprises

Inflect v2: The 4M-parameter neural TTS model runs entirely locally