OpenAI TTS
Audio & Music Gen · Free + paid
OpenAI's text-to-speech API with multiple voice options
What is OpenAI TTS?
OpenAI's text-to-speech API with a variety of voice options. A tool in the 'text-to-speech (high quality)' field, available as freemium (free + paid subscription).
- Text-based music/voice generation
- Voice cloning or style conversion
- Commercial license available (paid plans)
Pricing
Freemium (free + paid subscription)
Typically a free trial followed by a paid monthly subscription or credit-based payment
Estimate based on AI knowledge - please verify on the official site
Combos that work well with OpenAI TTS
Voice guide for comparison pages
ChatGPT (OpenAI) organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, text change events trigger re-synthesis jobs. Captions and alternative text are provided together.
Cost: Brain: API pay-as-you-go + subscription (ChatGPT) / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Claude organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Provide subtitles and alt text together.
Cost: Brain: freemium (free + paid subscription) + API pay-as-you-go / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Gemini organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Provide subtitles and alt text together.
Cost: Brain: freemium (free + paid subscription) + API pay-as-you-go / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
DeepSeek organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Captions and alternative text are provided together.
Cost: Brain: open source (free) + API pay-as-you-go / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Perplexity organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Captions and alternative text are provided together.
Cost: Brain: freemium (free + paid subscription) / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Mistral organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Provide subtitles and alternative text together.
Cost: Brain: open source (free) + API pay-as-you-go / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Llama organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Provide subtitles and alternative text together.
Cost: Brain: open source (free, license-conditional) / Tool: freemium (free + paid subscription)
Voice guide for comparison pages
Qwen organizes short FAQs into spoken sentences and SSML-like rules. In OpenAI TTS, a text change event triggers a re-synthesis job. Captions and alternative text are provided together.
Cost: Brain: open source (free) + Alibaba Cloud API pay-as-you-go / Tool: freemium (free + paid subscription)
AI tools similar to OpenAI TTS (alternatives)
OpenAI TTS vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| OpenAI TTS | Free + paid | 18 | 5 | — | — | — |
| ElevenLabs | Free + paid | 49 | 5 | Yes | $6/mo | Yes |
| Typecast | Free + paid | 0 | 5 | Yes | $15/mo | Yes |
| Coqui TTS | Free | 0 | 5 | — | — | — |
| Fish Audio | Free + paid | 0 | 5 | Yes | $11/mo | Yes |
3 of these 5 tools have a free plan. Cheapest paid plan: ElevenLabs ($6/mo).
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
OpenAI TTS on AI Galaxy Map
- One of 15 AI tools in the Audio & Music Gen field.
- Connected to 5 other tools — #1 in its field.
- Part of 18 work combos recorded on the map.
Frequently asked questions
Can I use OpenAI TTS for free?
Freemium (free + paid subscription). Prices can change, so check the official site before paying.
What works well with OpenAI TTS?
Based on the combos on the map, there is a workflow such as "Voice guide for comparison pages" that uses it together with GPT.
What AI can I use instead of OpenAI TTS?
Tools that do the same job, such as ElevenLabs, Typecast, Coqui TTS, Fish Audio, are connected to it on the map.