AI Game Dev Radar / Voice / Kokoro

Voice

Kokoro

Small, fast open-weight TTS model

Visit Kokoro ↗All tools

Our take

A small, fast open-weight TTS model with Apache-2.0 weights. A good free option for NPC lines without per-character fees.

Based on the pricing, terms and activity we checked on 2026-10-26. Not a hands-on review.

OK to use in a game you sell?

Yes

Apache-2.0: commercial use allowed. Model weights are also Apache-2.0 weights.

Our reading of each tool’s public terms: can you put what it makes into a game you sell? Not legal advice. Sources are listed below.
Category
Voice
Engines
Any
Price
Free (self-hosted)
Free & open source
Yes (Apache-2.0 license)
Model weights
Apache-2.0 weights
Activity
GitHub: 9,679 stars, last push 2025-08-06
Checked
Checked · 2026-10-26
Weights license checked at source 2026-10-19

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