Which models stream
Streaming is capability-gated. The streaming worker only starts for a model that natively supports it, so it cannot be forced onto a model that would misbehave.
Switching to a non-streaming model, Whisper Medium for its language coverage for example, moves you back to batch transcription automatically. See Transcription models for the full catalog.
Turning it on and off
There is no separate live transcription switch. It follows the overlay style in Settings → General → Overlay.- Live. Streaming on. On a model that cannot stream, the overlay falls back to the compact pill.
- Minimal or None. Streaming off.
Auto state that streams whenever the selected model supports it. Auto is the shipped default, which is why streaming already runs on a fresh install with the default model.
Good to know
Two shades of text in the overlay
Two shades of text in the overlay
The running text renders in two shades. The committed prefix is solid, and a still-revisable tail is dimmed.Not every engine reports a revisable tail, so on some models everything you see is already committed.
What happens if streaming fails
What happens if streaming fails
If the streaming pass produces nothing, errors, or times out, SpeakoFlow falls back to transcribing the recorded audio in one batch. You never lose your words.