Add speech generation, transcription, and conversational voice experiences to your app.
Voice & audioText to speechVoice agents
Documentation Source reviewed
Build with voice
Voice applications combine speech recognition, language processing, and speech generation. ElevenLabs offers voice and audio capabilities, while Groq serves supported audio and language models. Compare the exact models and languages needed for your workflow in each provider’s documentation.
Editorial selection · Summaries reviewed · Our methodologyChoose your building blocks
Run supported language and audio models through Groq’s inference API.
AI modelsInferenceAudio
Documentation Source reviewed
What to evaluate
- Test end-to-end latency for live conversations.
- Evaluate recognition and pronunciation across your required languages.
- Review audio retention, consent, and commercial usage terms.
Provider documentation
Read the original sources for current capabilities, setup requirements, and usage terms. These selections are starting points, not a performance ranking.
| Provider | Use case | Primary source |
|---|---|---|
| ElevenLabs | Text to speech, Voice agents | ElevenLabs documentation ↗ |
| Groq | Inference, Audio | Groq documentation ↗ |