Welcome to Frazier “Production”
Frazier “Production” offers advanced features for exporting audio files and creating automatically mixed audio descriptions. This makes it possible to produce text-to-speech audio descriptions (TTS-AD) efficiently.

Neural Voices
To deliver the highest quality TTS-AD, Frazier “Production” unlocks additional neural voices that sound significantly more natural than the standard options available in the “Authoring” package. The range of voices also expands, offering more variety depending on the language. Learn more about this in the next chapter.
Text-to-Speech Audio Description (TTS-AD)
For detailed guidance on creating TTS-AD, refer to the “Generate Audio” and “Automated Mix” chapters.
Important: These features involve additional costs. Before using them, review the “Billing” chapter to understand the associated expenses.
A Note on Collaboration
Team members can work with neural voices even if they only have an “Authoring” account. However, it’s essential that you create the project with your “Production” account. This setup ensures that all team members can access neural voices, regardless of their subscription level.
Last Update: 2026/01/23