Inworld · Audio model

    Inworld TTS 2: specs, pricing and how to use it

    Inworld Realtime TTS-2 (Research Preview) — Inworld's most powerful and expressive model. 100+ languages with natural-language style steering for fine-grained delivery control.

    2 credits per 1,000 characters#4 overallFeatured

    What Inworld TTS 2 is best at

    Text to audio
    Text to SpeechExpressiveResearch PreviewMultilingual100+ languagesStyle steering

    Pricing

    Inworld TTS 2 costs 2 credits per 1,000 characters on Versely. It bills per 1,000 characters of input text.

    OptionPrice
    per 1,000 characters2 credits

    Prices are Versely credits. Your plan's credit allowance is on the pricing page.

    Inputs

    Text prompt

    Generates from a written prompt - no media upload required.

    Rankings

    Inworld TTS 2 ranks #4 overall with an Elo score of 1245 on Versely's live model rankings.

    CategoryRankEloMeasured
    Text to audio#41245-

    Release

    Inworld TTS 2 was released on May 5, 2026 (released 5 months ago).

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    Frequently asked questions

    How much does Inworld TTS 2 cost on Versely?+

    Inworld TTS 2 costs 2 credits per 1,000 characters on Versely.

    What is Inworld TTS 2 best for?+

    Inworld Realtime TTS-2 (Research Preview) — Inworld's most powerful and expressive model. 100+ languages with natural-language style steering for fine-grained delivery control. On Versely it is filed as a Inworld audio model for text to audio.

    When should I use Inworld TTS 2?+

    Use Inworld TTS 2 when you need expressive, style-steerable speech for characters, personas, or branded VO across many languages. Prefer Flash when first-audio latency and cost matter more than maximum expressiveness. Generate from AI text to speech; clone only when you need a specific identity.

    How does Inworld TTS 2 rank against other audio models?+

    Inworld TTS 2 ranks #4 overall with an Elo score of 1245 on Versely's live model rankings.

    Does Inworld TTS 2 need a voice sample?+

    No. Inworld TTS 2 generates audio from a text prompt alone.

    Try Inworld TTS 2 inside Versely

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