SubQ documentation
Explore our docs, guides, and API reference to integrate SubQ
SubQ speech-to-text documentation
Fast, accurate speech-to-text API that is fully compatible with Deepgram
Quickstart
Get your first transcription in under 5 minutes.
Platform overview
How SubQ works, supported models, and the Deepgram-compatible API.
Build
Set up a client
Install an SDK and configure it to connect to SubQ.
Transcribe a file
Send a local audio file and get a transcript back.
Transcribe a URL
Pass a publicly accessible URL for transcription.
Stream audio
Open a WebSocket and get real-time partial results.
Browser & mobile
In-browser capture, or native iOS and Android SDKs.
Migrate from Deepgram
Switch to SubQ with a two-line config change.
Concepts
Transcription modes
Pre-recorded vs streaming, and async callbacks.
Speech intelligence
Language detection, speaker diarization, keyword boosting, and more.
Transcript formatting
Smart formatting, paragraphs, and filler word removal.
Streaming controls
Interim results, VAD events, utterance detection, and endpointing.