This is the gRPC API reference for Speech-to-Text. It is one of the Vertex AI pre-trained APIs available on Google Distributed Cloud air-gapped (GDC).
Use this guide to programmatically integrate speech recognition technologies into developer applications. Send audio and receive a text transcription from the Vertex AI Speech-to-Text API service. For example, if you submit audio in Spanish, a corresponding text transcription in Spanish is the result.
Speech-to-Text methods
There are two methods available in GDC:
- Recognize: Performs synchronous speech recognition.
Recognizereceives results after all audio has been sent and processed. - StreamingRecognize: Performs bidirectional streaming speech recognition.
StreamingRecognizereceives results while sending audio.