Same script. Same voices. One is a standard TTS render. The other is driven by a Host Dynamic Profile. No tricks — just listen.
All audio samples are fully synthetic and produced with permission. No real individuals were recorded without consent.
Drop your audio file here. Update the src in the audio element below to point to your .mp3 — e.g. audio/demo1_before.mp3
Drop your audio file here. Update the src in the audio element below to point to your .mp3 — e.g. audio/demo1_after.mp3
Update src → audio/demo2_before.mp3
Update src → audio/demo2_after.mp3
Update src → audio/demo3_before.mp3
Update src → audio/demo3_after.mp3
Same script. Same voice models. The only variable is the Host Dynamic Profile — a portable profile that captures how a person converses, not just how they sound.
Turn gaps tighten to a more natural conversational rhythm. Responses begin when a human listener would — not when silence is detected.
The listener isn't silent. "Mmhmm," "yeah," laughter — timed naturally for each speaker's style while the other person keeps talking.
Real conversations overlap. The HDP render handles concurrent speech naturally — distinguishing supportive co-speech from interruptions and responding accordingly.
Energy rises and falls across the conversation. Excitement builds, tension resolves, humor lands — because the profile encodes emotional dynamics, not just words.
Signature phrases, fillers, hedges, intensifiers — the verbal fingerprints that make someone sound like themselves, not like a generic AI reading a transcript.
In the roundtable demo, speakers don't just take turns. They react to each other, redirect, overlap supportively, and shift conversational focus naturally.
From recordings to a working HDP-driven voice — hear your own content sound human.