What is FnKey?
Push-to-talk voice input tool that pastes transcribed text instantly.
Verified product facts
- Type
- productivity appEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- GPL-3.0
- Current version
- 0.5.0Developer-stated
- Official website
- github.com/evoleinik/fnkey
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
Key features
What FnKey does at a glance.
Real-time streaming - Audio streams to Deepgram as you speak (no waiting)
Deepgram Nova-3 - Latest model
With smart formatting and punctuation
Groq fallback - Whisper large-v3 batch mode if Deepgram unavailable
Audio enhancement - DC offset removal, high-pass filter, peak normalization (Groq mode)
Auto sample rate - Uses device's native sample rate, resamples to 16kHz for Deepgram
Non-blocking - WebSocket connects
In background, never freezes the app
Overview
Push-to-talk voice input tool that pastes transcribed text instantly.
FnKey runs on macOS and is listed on Nuanyue in the productivity category.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- FnKey — official websiteGrade B
- FnKey — source repositoryGrade D
