HeyGen Voice Turbo is a lower-latency version of HeyGen Voice, HeyGen's text-to-speech model.
https://openrouter.ai/api/v1 heygen/heygen-voice-1-turbo-20261009:free HeyGen: HeyGen Voice Turbo (free) is listed for chat workloads.
Check OpenRouter's current endpoint status before integrating this listing. Use the alternatives table if the provider listing is unavailable.
We only found this HeyGen: HeyGen Voice Turbo (free) listing on OpenRouter in the current catalog. Use the related models section for nearby alternatives.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | HeyGen: HeyGen Voice Turbo (free) | Check provider | 0 | OpenAI-style | 200 req/day (free tier) |
| Model | Provider | Context | Access |
|---|---|---|---|
| Recursive: Flint (free) | OpenRouter | 262K | Free tier |
| XingChen: Xing4.0 29B A4B (free) | OpenRouter | 262K | Free tier |
| NVIDIA: Nemotron 3.5 Super VL (free) | OpenRouter | 1.0M | Free tier |
| Dots Studio: Dots3-Note Preview (free) | OpenRouter | 512K | Free tier |
| LiquidAI: LFM2.5-2.6B (free) | OpenRouter | 66K | Free tier |
HeyGen: HeyGen Voice Turbo (free) is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
HeyGen: HeyGen Voice Turbo (free) appears in the free model catalog for OpenRouter, but its current endpoint availability should be confirmed with the provider before use.
The model ID shown in this catalog is heygen/heygen-voice-1-turbo-20261009:free.
The listed free tier limit is 200 req/day (free tier). Limits can change per account tier, so confirm against the provider dashboard.
HeyGen Voice Turbo is a lower-latency version of HeyGen Voice, HeyGen's text-to-speech model. It has the same 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams 44.1 kHz mono PCM audio, with support for 39 languages and up to 5,000 characters per request.
For API keys, setup steps, and provider-level limits, see the OpenRouter provider page.