Skip to navigation

Feature overview

Below is a matrix of Deepgram’s speech-to-text streaming features. Please refer to the corresponding documentation for more details.

To learn how to get up and running with streaming speech-to-text, read the streaming speech-to-text getting started guide.

Model Selection

Formatting

Custom vocabulary

Intelligence

FeatureModel SupportLanguage(s)
Entity detectionNova, Nova-2, Nova-3, EnhancedEnglish (all available regions)

Media Input Settings

Results processing

Control messages

Rate limits

For information on Deepgram’s Concurrency Rate Limits, refer to our API Rate Limits Documentation.

Deepgram Self-Hosted

Having challenges with performance and latency? Check out Deepgram’s Self-Hosted Solution to get the benefits of running your own hosted instance of Deepgram.