Gradium Launches Voice Design: Write a Prompt, Get a Brand New Synthetic Voice in Seconds
Voice agent teams hit a wall: 400 catalog voices, infinite briefs. Gradium just solved it—prompt a voice, get it in seconds.

Why it matters
Synthetic voice generation moves from catalog selection to on-demand design via prompt, lowering friction for voice-agent deployment and enabling niche use cases (regional accents, specific personas) at scale.
The key facts
11 to knowGradium launches Voice Design feature
Enables prompt-to-synthetic-voice generation in seconds
Addresses gap between 400-voice catalogs and unlimited brief requirements
Use cases include regional variants (Quebecoise) and specific personas (authority figures)
Reduces dependency on voice cloning for custom voices
Targets voice agent teams as primary user segment
Generates synthetic voices from text prompts
Addresses gap between available catalogs (400 voices) and bespoke requirements
Use cases: Quebecoise receptionist, narrator voice types
Positioned as alternative to speaker cloning
Targets voice agent deployment teams
Go to the source
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Publisher excerpt: Voice agent teams keep hitting the same wall. The catalog holds 400 voices and the brief asks for the one that is not in it: a Quebecoise receptionist for a Montreal dealership, a narrator in his sixties with lecture hall authority. Briefs outnumber any catalog, and cloning closes the gap one…