Portuguese · Português
An AI voice agent that speaks Portuguese.
A Portuguese agent writes its replies in Portuguese and speaks them in a Cartesia Sonic voice; GPT Transcribe hears the caller. The greeting above is Brazilian; an agent told that it serves Portugal writes European Portuguese instead.
What a caller hears.
A greeting as the agent writes it, in Latin script, before the voice speaks it.
Olá! Como posso ajudar você hoje?
Hello! How can I help you today?Voices that speak it.
Choose the engine, then the voice; listen to a sample before you pick.
- Cartesia Sonic 3.6. Speaks every language on the list, with speed and tone controls.
Engines that hear it.
What turns the caller’s speech into text for the agent to read.
- GPT Transcribe. From OpenAI, in every language.
Good to know about Portuguese.
- Start one call in Portuguese with
language: "pt"from an English agent with a Cartesia voice, without changing the agent. - Say in the instructions whether callers are você or o senhor / a senhora; the agent keeps to it.
- English words in a Portuguese sentence are understood: every agent listens for English too.
Start a call in Portuguese.
Save the agent in Portuguese in the studio, or keep it as it is and hold one call in Portuguese by sending its code when the call starts.
One call in Portuguese
curl -X POST "https://goblins-call-api.onrender.com/v1/calls" \
-H "Authorization: Bearer $CRACKLE_API_KEY" \
-H "Content-Type: application/json" \
-d '{ "agentId": "ua_3f9a1c2b", "language": "pt" }'The agent’s voice must be Cartesia Sonic; any other voice is answered 400 UNSUPPORTED_LANGUAGE. GPT Transcribe hears the caller; an agent saved with Sarvam Saaras is transcribed by GPT Transcribe for this call, with no change to the agent. This applies only to a call held in a language other than the agent’s own.
Questions.
Can a Portuguese caller use English words?
Yes. Every agent listens for English as well as its own language, so a sentence that mixes the two is understood.
Can one agent take calls in Portuguese and in other languages?
Yes, in two ways. Save the agent in Portuguese and every call starts in it. Or keep the agent as it is and hold one call in Portuguese by sending language: "pt" when you start it. The agent’s voice must be Cartesia Sonic; any other voice is answered 400 UNSUPPORTED_LANGUAGE. GPT Transcribe hears the caller; an agent saved with Sarvam Saaras is transcribed by GPT Transcribe for this call, with no change to the agent. This applies only to a call held in a language other than the agent’s own.
What does a call in Portuguese cost?
The same as in any other language: $0.07 a minute, whichever voice and model, billed by the second.
Other languages.
Give your agent a voice in Portuguese.
Build one in the studio and talk to it in your browser. Sign-up credit is there for your first test calls.