Gladia is an Audio Intelligence API that enables developers to perform advanced audio transcription, translation, and processing tasks. With Relevance AI, you can leverage these capabilities to create smarter workflows that utilize AI Agents for enhanced audio data management.



Gladia provides advanced audio transcription and translation features, while Relevance AI empowers these processes with AI Agents that can automate tasks and deliver insights at scale.
Real-Time Voice Intelligence
Transform your AI agent with instant speech understanding and response capabilities across multiple languages.
Multilingual Communication Hub
Empower your agent to seamlessly transcribe and translate conversations across 90+ languages in real-time.
Adaptive Learning Enhancement
Boost your agent's capability to learn and adapt to unique vocabularies and speaking patterns over time.
Relevance AI seamlessly integrates with Gladia to enhance audio processing workflows with intelligent capabilities.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Gladia account
- A Relevance AI account with access to your project and datasets
- Authorization credentials (you'll connect securely using API keys—no sensitive info stored manually)
Security & Reliability
The Gladia Audio Intelligence API integration utilizes secure OAuth authentication, ensuring that only authorized applications can access audio processing capabilities. Relevance AI manages API operations (such as POST requests for transcription and translation) seamlessly in the background, allowing developers to focus on building features without worrying about errors, formatting, or API limits.
With built-in validation and automatic language detection, the integration ensures that audio files are processed accurately, even when dealing with diverse audio formats and languages. This allows for advanced features like speaker diarization and custom vocabulary support, enhancing the overall transcription and translation accuracy.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

To get the most out of the Gladia Audio Intelligence API integration:
- Start with clear audio files: Ensure your audio files are in WAV format and free of background noise for optimal transcription accuracy.
- Utilize noise reduction: Enable noise reduction in your requests to improve transcription quality, especially in noisy environments.
- Leverage speaker diarization: Use speaker diarization features to distinguish between different speakers in your audio files for better context.
- Test with sample data: Run initial tests with short audio clips to validate your integration before processing larger files.
- Monitor API usage: Keep track of your API calls to avoid hitting rate limits and ensure smooth operation.