MODELS · AUDIO · INWORLD
Inworld TTS-1.5 Max.
Expressive, broadcast-ready text-to-speech: 73 voices, 15 languages, sub-250ms response time
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About Inworld TTS-1.5 Max
Inworld TTS-1.5 Max is Inworld's high-fidelity text-to-speech model, built for expressive voice synthesis with rich prosody and broadcast-ready audio quality. The 1.5 generation is 30% more expressive than its predecessor with a 40% lower word-error rate, and Max responds in under 250ms (P90 latency) while covering 15 languages, including Hindi, through a shared library of 73 voices. Max runs nearly as fast as the lighter Mini variant (sub-130ms) but produces richer, more expressive speech — Inworld recommends Max for most applications, reserving Mini for hyper-latency-sensitive use. Suited to narration, voiceover, and character voices where expressiveness matters as much as speed.
- Text to audio
How to use Inworld TTS-1.5 Max on getvivix
Create a free getvivix account — no card required.
Choose Inworld TTS-1.5 Max from the model list and set your options.
Enter your prompt or upload your input, hit generate, then download in full quality.
Inworld TTS-1.5 Max — frequently asked
Inworld TTS-1.5 Max is one of 100+ AI models available on getvivix. Inworld TTS-1.5 Max is Inworld's high-fidelity text-to-speech model, built for expressive voice synthesis with rich prosody and broadcast-ready audio quality. The 1.5 generation is 30% more expressive than its predecessor with a 40% lower word-error rate, and Max responds in under 250ms (P90 latency) while covering 15 languages, including Hindi, through a shared library of 73 voices. Max runs nearly as fast as the lighter Mini variant (sub-130ms) but produces richer, more expressive speech — Inworld recommends Max for most applications, reserving Mini for hyper-latency-sensitive use. Suited to narration, voiceover, and character voices where expressiveness matters as much as speed.
Sign in to getvivix and open the Studio, pick Inworld TTS-1.5 Max from the model list, enter your prompt (or upload your input), and generate — then download the result in full quality.
Yes — getvivix has a free tier, so you can try Inworld TTS-1.5 Max without a card. Sign up and start generating right away, alongside 100+ other AI models on one account.
Inworld TTS-1.5 Max supports text to audio. It runs on getvivix alongside 100+ other frontier AI models, all from one account.