Portuguese Text to Speech API
Add natural Portuguese voice generation to your product with a single HTTP request. Send Portuguese text, get back lifelike MP3 audio — no SDK required, works with any language or framework.
Portuguese has around 260 million speakers, with Brazil the largest market by far. LyreWave offers natural Brazilian Portuguese well suited to a young, video-first audience.
Quick example
Convert Portuguese text to speech in one request:
curl -X POST https://lyrewave.com/api/v1/text-to-speech/CwhRBWXzGAHq8TQ4Fs17 \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"text":"Bem-vindo ao LyreWave, seu estúdio de voz com IA.","model_id":"premium"}' \
--output portuguese-speech.mp3The text field above is real Portuguese: “Bem-vindo ao LyreWave, seu estúdio de voz com IA.”
Endpoints
POST /api/v1/text-to-speech/{voice_id} — Portuguese text → speech
GET /api/v1/voices — list available voices
POST /api/v1/speech-to-text — transcribe Portuguese audio
Models: express, balanced, premium.
Get your Portuguese TTS API key
API access is granted on request. Sign in, tell us what you’re building, and we’ll enable your account with free credits to start.
Portuguese text to speech API — FAQ
Is there a free Portuguese text to speech API?
Yes. LyreWave offers a Portuguese text-to-speech API with free credits on signup — no credit card required. You send Portuguese text in a single HTTP request and get back natural MP3 audio.
How do I convert Portuguese text to speech with an API?
Request an API key, then POST your Portuguese text to /api/v1/text-to-speech/{voice_id} with your key in the Authorization header. The response is a ready-to-use MP3 audio stream.
Which voices and models are available for Portuguese?
LyreWave provides dozens of natural voices that speak Portuguese, across three quality tiers — express, balanced, and premium. List available voices via GET /api/v1/voices.
Can I use the Portuguese TTS API in a commercial product?
Yes. Generated Portuguese audio can be used in videos, apps, IVR systems, e-learning and other commercial projects. Access is granted on request — apply from the developer page.