Features
High Quality
Natural Japanese speech powered by VoiceVox engine
Multiple Voices
Choose from various voice characters and styles
Simple API
RESTful API with straightforward integration
Fast Response
Optimized for low latency audio generation
Simple Integration
curl -X POST https://api.utayomi.com/v1/synthesis \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"text": "こんにちは、世界", "speaker": 1}' \
--output speech.wav