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Kitten TTS

Ultra-lightweight Text-to-Speech API. Under 25MB. No cloud required.

Under 25MB REST API Real-time Multi-language

Try It


Pricing

Free

$0/mo
  • 50 requests/day
  • Max 200 characters
  • 1 voice
  • Community support

Pro

$9/mo
  • 10,000 requests/day
  • Max 5,000 characters
  • All voices
  • Priority support
  • API key access

Enterprise

Custom
  • Unlimited requests
  • Custom voices
  • On-premise deployment
  • SLA guarantee
  • Dedicated support

API Documentation

POST /tts

Convert text to speech

curl -X POST http://kittentts.tech/tts \ -H "Content-Type: application/json" \ -d '{"text": "Hello world", "voice": "default"}' \ --output speech.wav

GET /health

Check service status

curl http://kittentts.tech/health # {"status":"ok","service":"kitten-tts","uptime":12345}