Speech to Text Model
Deepgram Nova-3
Transcription by Deepgram
Publisher
Deepgram
DeepgramTypeTranscription
ReleasedFebruary 2025
Price$0.0058 / min of audio
Ready to build with Deepgram Nova-3?
Get Started FreeConfiguration
Parameters & options
Include SpeakersSelect
Label each utterance with a speaker index when multiple people talk.
Related models
Explore similar models
OpenAIGPT Transcribe
GPT Transcribe is a speech-to-text model from OpenAI, released in March 2025, that converts spoken audio into written text.
ElevenLabsScribe v2
Scribe v2 is a speech-to-text transcription model from ElevenLabs that supports speaker identification.
X.aiGrok STT
QwenQwen3 ASR 1.7B
Qwen3 ASR 1.7B is an open-source multilingual speech-to-text model developed by Qwen with 1.7 billion parameters.
MistralVoxtral Mini 3B
Voxtral Mini 3B is a 3-billion-parameter open-source speech-to-text model released by Mistral in July 2025.
CartesiaCartesia Sonic 3
Start building with Deepgram Nova-3
No API keys required. Create AI-powered workflows with Deepgram Nova-3 in minutes — free.