Voice library
Design the European Portuguese (Lisbon) voice your product needs, described in your own words and generated in seconds. Start from one of the voices below, or write a prompt and Gradium builds yours. Either way you get a voice id you call from the API or the SDK with no setup.
Hear it
One from each of the things this accent is used for, so you can hear the range before you write anything.
Adult · Female · Conversational
A high-pitched energetic Portuguese adult voice perfect for engaging corporate training and narration.
Du_Dcv4fgXBDdubRAdult · Female · Conversational
Friendly and approachable European Portuguese voice with smooth delivery. Great for onboarding and helpful voice assistant interactions.
7yIuXOsv9bkpmRVvYoung Adult · Female · Conversational
A high-pitched energetic Portuguese young adult voice perfect for animated characters and lively dialogue.
B6aHVROMF8FuKR07Adult · Male · Conversational
An energetic and varied Portuguese adult voice ideal for lively radio spots and character work.
YUKEEk7Y4Igsj1TsAnother 8 European Portuguese (Lisbon) voices are in the catalogue, with the rest of the library. Sign in to hear them all, or design one of your own from a prompt.
Each feature below is something the prompt has to encode, or something a careless prompt will accidentally undo.
The library is a starting point, not a limit. Describe the voice you want and Voice Design generates it.
An European Portuguese male voice, 40 to 55, for conversational: calm and crisp, with mid-low pitch, steady natural pacing, medium energy and warm rounded resonance. Ideal for reassuring walkthroughs, empathic de-escalation and complex IT support.
Open a voice, type your own script, and listen. Same endpoints, same SDK and same latency whether you pick one from the library or design your own.