Vexa — Meeting Transcription API

Vexa is an open-source API for real-time transcription of online meetings, built for Microsoft Teams and Google Meet. It abstracts the complexity of audio capture and streaming behind a straightforward API, helping developers add meeting transcripts to products and internal tools.

Real-time transcription via WebSocket

Vexa supports WebSocket streaming with under-one-second latency, so spoken text appears almost instantly. This fits workflows where speed matters, such as:

• Live prompts and agent assist
• Automatic note-taking during calls
• Conversation analytics and monitoring
• Any speech-to-text pipeline that needs low delay

Microsoft Teams and Google Meet support

Vexa can join meetings in Microsoft Teams and Google Meet, capture audio automatically, and convert it into text. This reduces the need to build and maintain custom bots or platform-specific connectors.

Open-source deployment options

You can run Vexa on your own infrastructure for full data control, or use a ready-to-use hosted API. Documentation and the GitHub repository make it easier to get started and integrate with existing systems.