Inworld Text To Speech
by InworldUltra-realistic, low-latency voice cloning supports 11 languages, instant & professional cloning, 48 kHz audio, fine emotional control, API access—ideal for dynamic, expressive AI interactions.
inworld-tts-1Input
Per million characters will cost 6$
Output
Unknown content type
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About Inworld Text To Speech
Ultra-realistic, low-latency voice cloning supports 11 languages, instant & professional cloning, 48 kHz audio, fine emotional control, API access—ideal for dynamic, expressive AI interactions.
Technical Specifications
- Model ID
- inworld-tts-1
- Provider
- Inworld
- Category
- Audio Models
- Task
- Voice Cloning
- Price
- $6 per million characters
- Added
- August 7, 2025
Key Features
- AI voice synthesis and text-to-speech
- Multiple language and accent support
- Voice cloning from short audio samples
- Real-time audio processing via API
- Customizable speech parameters
Quick Start
Integrate Inworld Text To Speech into your application with a single API call. Get your API key from the pricing page to get started.
import requestsimport jsonurl = "https://modelslab.com/api/v7/voice/text-to-speech"headers = {"Content-Type": "application/json"}data = {"model_id": "inworld-tts-1","prompt": "your prompt here","key": "YOUR_API_KEY"}try:response = requests.post(url, headers=headers, json=data)response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)result = response.json()print("API Response:")print(json.dumps(result, indent=2))except requests.exceptions.HTTPError as http_err:print(f"HTTP error occurred: {http_err} - {response.text}")except Exception as err:print(f"Other error occurred: {err}")
Pricing
Inworld Text To Speech API costs $6.000000 per million characters. Pay only for what you use with no minimum commitments. View pricing plans
Use Cases
- Voice-over production for video content
- Podcast and audiobook narration
- Multilingual customer support automation
- Interactive voice response (IVR) systems
Inworld Text To Speech FAQ
Ultra-realistic, low-latency voice cloning supports 11 languages, instant & professional cloning, 48 kHz audio, fine emotional control, API access—ideal for dynamic, expressive AI interactions.
You can integrate Inworld Text To Speech into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "inworld-tts-1" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
Inworld Text To Speech costs $6.000000 per million characters. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.
The model ID for Inworld Text To Speech is "inworld-tts-1". Use this ID in your API requests to specify this model.
Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.