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Overview

Gaudio Developers is an audio AI API platform from Gaudio Lab, built to help developers, creators, and businesses bring powerful audio features into their products.
All of our models are developed in-house by leading audio engineering experts, designed for reliability, high performance, and real-world use.

What You Can Do​

  • Stem Separation – Split vocals, instruments, and noise using specialized models.
  • DME Separation – Separate dialogue, music, and effects for dubbing, music replacement, or localization.
  • AI Text Sync – Align lyrics to audio line by line with high precision.

👉 See how these models are applied in real workflows here.

How It Works​

Gaudio Developers is organized around Projects, Accounts, Credits, and APIs.
This structure makes it simple to start on your own and grow into team or enterprise use as your needs expand.

Project​

  • Every user gets a Personal Project automatically when signing up.
  • A starting bonus of $20 free credits is added to your first project.
  • You can invite others to turn your project into a team project for collaboration.
  • For larger needs, Enterprise Projects are created under direct contract with Gaudio Lab.
  • All usage and billing are tied to each project, so it’s easy to manage work separately.

Member Roles​

  • Manager: Can manage settings, billing, and API keys.
  • Member: Can view usage and other members, but not manage billing, API keys.
  • Project invitations are sent by email, with simple links to join.

Credits​

  • Subscription Credits: Automatically refilled every month, valid for 1 year.
  • One-time Credits: Add credits whenever you need them, valid for 1 year.
  • Free Credits: Given at signup or by admins, valid for 1 year.
  • Credits are always used from the ones that expire first.
  • You can set a balance threshold, and if your credits drop below it, you’ll receive an email notification. (Auto-refill is not available.)

👉 Check detailed plans and model-specific rates here.

API​

  • Project Managers can create and manage API keys.
  • Keys are shown only once at creation — make sure to keep them safe.
  • Files sent through the API are stored for up to 3 days.
  • Download links remain valid for 48 hours.
  • Rate limits apply to keep the service stable (see API Reference).

Our Approach​

  • Built In-House: Every model is developed by Gaudio Lab’s own audio experts.
  • Clear & Simple: Usage, billing, and logs are transparent and easy to track.
  • Secure by Design: Your API keys are yours to control, and all data is handled with strict privacy standards.

About Gaudio Lab​

Gaudio Lab is a team of audio PhDs and engineers pioneering the future of audio AI.
We combine rigorous research with hands-on product building, and our technology is trusted by global partners, musicians, and content creators.
With Gaudio Developers, we make that expertise available to everyone through simple and reliable APIs.

👉 Curious about our other audio innovations? Explore more of Gaudio Lab’s technologies here.