How it works
From script to sound in minutes.
Naissance is built on a simple belief: great stories aren't read by machines — they're told by voices people believe. Here's how yours gets made.
01
Write or upload
Start with a script, an article, a chapter, or a finished video. Paste text, drop in a file, or connect your CMS — Naissance handles long-form structure, chapters, and multiple speakers out of the box.
02
Choose your voice
Pick from 10,000+ voices in the library, design a brand-new voice from a text description, or clone your own from a few minutes of audio. Every clone passes consent verification and carries an inaudible watermark.
03
Direct the performance
You're the director. Adjust emotion, pacing, emphasis, and pronunciation down to a single word. Regenerate one sentence without touching the rest — takes are cheap, so keep the best one.
04
Ship anywhere
Export broadcast-quality audio, publish dubbed video with synced timing, or stream speech in real time through our API and SDKs with sub-100ms latency. One project, every format.