UnCode

UnCode is a local voice dictation tool for Linux that transcribes speech into text and pastes it.

UnCode is a local voice dictation tool designed for Linux systems and tested on Ubuntu. It operates by letting users press and hold a key to record audio, which is then transcribed and pasted automatically upon release. The software is powered by Whistle and handles audio clips up to thirty seconds long. It includes an automatic system audio muting feature that silences background sound during recording. This application is built for users who require offline speech-to-text functionality with privacy and local processing.

UnCode at a glance

Best for: Software engineer
Runs on: Linux
Pricing: Free
Released: October 2026
Category: AI productivity tool
Website: github.com/xlonglink/uncode

Key features

Hold to record audio input
Automatic system audio muting
Local speech transcription
Ubuntu tested compatibility
Thirty-second clip limit

Use it for

Dictating text locally on Linux
Transcribing voice memos offline

Alternatives to UnCode

Uncut — Lossless execution with no silent context cuts or truncation.
Unstract — It uses dual LLMs to eliminate hallucinations and ensure extraction accuracy.
LocalBolo — Private, on-device dictation that works in any app without cloud data usage.
Hushkey — It enables completely silent speech-to-text input via webcam tracking.
SpeechFast — Dictate anywhere on Mac with 100 percent local processing and no cloud servers.
Sys2txt — Transcribes system audio locally using flexible Whisper engines.
Lipflow — Transcribes silent speech into text via webcam and local processing.
Tuxwhisper — Runs locally without cloud processing and types directly into any application.
Voxscribe AI Voice Dictation — Transcribes speech locally on your PC for complete privacy without sending audio to a server.
Talkhawk — Speech recognition runs locally on your PC so your audio never leaves your computer.
Unstructured — Processes over 64 file types while preserving document structure and reading order.
Lucid — Converts dictated text into structured notes and diagrams using a local model.

All UnCode alternatives