Inworld TTS-1.5 Max is a text-to-speech model from Inworld AI for real-time, expressive voice applications. It speaks 15 languages, supports voice cloning from a sample, and is the higher-quality option in the TTS-1.5 family, alongside the lower-latency TTS-1.5 Mini.
Modalities
In / out price
$12.50/1M chars
Context
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Max output
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Updated
Oct 22, 2026
Providers
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Privacy
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Anonymous tier
- Anonymous
- Private
- TEE
- E2EE
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Features
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Uptime
FAQ
Common questions about Inworld TTS-1.5 Max.