Inworld TTS-2
Provider status: active · Identity verified 2026-10-04 · Official catalog
Inspect the documented capabilities, access conditions and sources for your task.
Initial research: 2026-09-21. Check current terms before choosing.
Automated fact checks · 1 fields
AI extraction with a second evidence validation pass. These dates apply to the listed fields.
- identity · 2026-10-04 · Source
Updated
The facts
- Version
- TTS-2
- Price
- $12.5 per million characters. Usage rate. Settings and included usage can change the charge.
- API
✓Supported - Open weights
✕Not supported - Commercial use
- Starts at the free tier per MarkTechPost's table; exact free-tier commercial rights not separately verified.
- Voice Cloning
✓Supported Clones from 3–30 seconds; Pro tier (beta) takes 10 minutes. Gated by a rights-confirmation step.
Source for Voice Cloning (opens in a new tab)- Realtime Streaming
~Partly A dedicated TTS-2 Flash variant implies a low-latency path, but no latency figure is stated in fetched sources.
Source for Realtime Streaming (opens in a new tab)- Languages
✓Supported 200+ locales — the broadest coverage in the comparison.
Source for Languages (opens in a new tab)- Emotion Control
?Not verified Not confirmed in fetched sources.
Source for Emotion Control (opens in a new tab)
Commercial risk
No litigation found in fetched sources.
From the publisher
Automatic source checks. These do not change the verification date of the facts above.
Sources
Beyond feature support
Quality evidence.
How well a model performs depends on the task, version, and settings.
We have not published a reviewed quality evaluation for these versions yet. Feature support and price do not establish output quality.
Try the same small task with each option. Check accuracy, consistency, and how much editing you need to get a usable result.