Revoiceit v4.0: APIs and More

Smarter, Faster, and More Expressive AI Voice Creation

Voiseed is excited to launch Revoiceit v4.0, the latest version of our professional virtual studio for expressive AI voices. This release introduces key improvements that make it easier to generate, control, and scale high-quality synthetic speech—now available also via Revoiceit API.

Revoiceit API

Advanced voice synthesis at your fingertips

The new Revoiceit API gives developers and teams full control over voice generation.
With it, you can:

• Generate time-coded speech
• Apply custom styles, emotions, and intensity levels
• Customize pronunciations
• Track usage, manage keys, and view request history via an integrated dashboard

This API is designed for seamless integration into applications in media, gaming, accessibility, and beyond—helping you create emotionally engaging audio at scale.

👉 Request access or get in touch to explore the API.

Full Conditioning

Realistic emotional performance, powered by AI

Revoiceit v4.0 now supports Full Conditioning for Line and Media Dubbing projects. This feature analyzes the source audio and automatically adjusts the generated voice to match the original performance—resulting in more authentic, natural-sounding prosody.

Craft with Revoiceit

Revoiceit v4.0 reflects our commitment to expressive and scalable AI voices. Whether you’re creating interactive content or automating media localization workflows, this release provides the tools to deliver high-quality voice output with emotional depth.

👉 Book a demo or explore the API to see how Revoiceit can support your next project.