OpenAI Text-to-Speech
About OpenAI
OpenAI's text-to-speech API delivers high-quality voices with the simplicity and reliability that OpenAI is known for. With just 6 carefully curated voices, OpenAI focuses on quality over quantity—each voice offers natural delivery across a wide range of content types. The tts-1 model provides fast generation suitable for real-time applications, while tts-1-hd offers enhanced quality for premium content. OpenAI TTS integrates seamlessly with other OpenAI services, making it the natural choice for applications already using GPT models for content generation.
Strengths
- Simple, clean API integration
- Consistent, high-quality output
- Fast generation with tts-1 model
- Seamless GPT ecosystem integration
- Reliable performance at scale
Considerations
- Very limited voice selection (6 voices)
- No voice cloning or customization
- Limited language/accent options
Best Use Cases
Voice Cloning
Not available
Custom Voices
Not available
Pricing Model
Per character
How to Use OpenAI with VoiceThisText
Get API Key
Sign up for OpenAI and generate your API key from their dashboard.
Connect to VoiceThisText
Add your API key in VoiceThisText settings to connect your OpenAI account.
Start Creating
Select your voice and start converting text to speech immediately.
Compare with Other Providers
| Provider | Languages | Voices | Pricing | |
|---|---|---|---|---|
| OpenAI | 57+ | 6 | See pricing → | |
| Amazon Polly | 30+ | 60+ | See pricing → | View → |
| ElevenLabs | 30+ | 1000+ | See pricing → | View → |
| Gemini | 40+ | 30+ | See pricing → | View → |
Ready to start with OpenAI?
Sign up for VoiceThisText, connect your OpenAI API key, and start converting text to speech in minutes.