Fact · Voice and AI
1second
Home Assistant says Speech-to-Phrase, a closed-ended model that transcribes only what it knows, transcribes in under one second even on a Home Assistant Green or Raspberry Pi 4.
Checked against its source on October 16, 2026
In the source's own words
“Extremely fast transcription even on a Home Assistant Green or Raspberry Pi 4 (under one second).”
Installing a local Assist pipeline, Home Assistant project, Home Assistant, 2026, Speech-to-Phrase.
Open the original- What it measures
- The model supports only a subset of Assist's voice commands.
- What it does not show
- Project-reported figure. It covers fixed commands, not open dictation.
Source
Used to calculate
Cited on
- Speech to Text AI: Dictation, Assistants and Voice AgentsTopic
- Home Assistant Voice: Speech to Text and Voice CommandsGuide
- On-Device vs Cloud Speech Recognition: The TradeoffsGuide
- Can you run speech recognition on a Raspberry Pi?Question
- Can you run voice recognition software on a Raspberry Pi?Question
- How do you use Whisper for speech to text in Home Assistant?Question
- What is the best speech to text for Home Assistant?Question