Your speech model. Your vocabulary. Corrections that consider the context.

Entune is an open-source dictation app for macOS, Windows and Linux. It runs as its own app: hold a shortcut in any app, speak, and the text is pasted where you are. Choose a cloud or local speech model, and keep your recordings on your computer. Its personal dictionary learns from your dictation; a decision model chooses when a dictionary replacement actually fits the sentence.

Install

With uv, one command installs Entune and opens it:

uv tool install entune && entune

In Windows PowerShell, use uv tool install entune; entune.

On macOS, this puts Entune in your Applications folder, preparing it for up to a minute the first time; on Windows, in the Start menu; on Linux, in your applications menu. Then it opens Entune. From then on, open it like any other app; the terminal is no longer needed. If the terminal cannot find entune, open a new one and run entune again.

Or use pip in a Python 3.12+ environment:

python -m pip install entune && entune

uv tool install "git+https://github.com/eandualem/entune.git@develop" && entune

Start dictating: the first time, Entune opens with a short introduction, then Get started.

1. Set up a speech model: in Models, add a speech provider's API key, or download a local model. The first one becomes your default. AssemblyAI is a straightforward cloud starting point; Parakeet is our local recommendation on Apple Silicon.
2. Allow permissions: on macOS, Microphone, Accessibility and Input Monitoring, each from its own button. On Windows, only the microphone. On Linux, keyboard access: one command, run once, then log out and back in.
3. Set a shortcut, then hold it in any app and speak. The text is pasted where you are, and what you had copied is put back (on Windows, copied text only); with no text field active, the text is copied instead. Or click Record in Entune's window. Your audio and transcript are saved in History.

You can start without a dictionary or decision model and add them later.

macOS permissions belong to the Entune app, which is signed on your Mac without any certificate and stays the same across versions, so they remain granted when you upgrade. The permission guide covers missing shortcuts and “1 of 3 allowed.”

The full setup and dictation have been tested on macOS and Windows; see Windows for what differs there. Linux is new: see Linux for the two system libraries it needs and how shortcuts work on X11 and Wayland.

A dictionary match should not always become a replacement

A recognizer might write “cloud” when you meant “Claude.” But replacing every “cloud” would also damage a sentence about cloud storage. Entune stores both meanings and asks a decision model which fits the surrounding words.

The decision model selects from your dictionary. It does not generate or rewrite your dictation. Entune applies the stored spelling you can inspect and edit.

95% fewer incorrect replacements with Jev in our test

We tested a fixed learned dictionary on 56 new Parakeet recordings, in three consecutive batches. These recordings were not used to build the dictionary. Here are the combined results:

• Jev prevented 58 of 61 wrong replacements (95%), while keeping 30 of the 31 correct replacements.
• Laya prevented 41 of 61 wrong replacements (67%), while keeping 22 of the 31 correct replacements.

Both reduced wrong replacements in every batch. Jev retained more valid corrections; Laya keeps decision processing on your computer.

This is a small, single-user test, judged from text context before the models ran—not an overall transcription-accuracy claim. Repeated contractions contributed substantially to the result. The comparison applies the first available replacement unconditionally; it is not the app's decision-model-off setting. Read the per-batch results and method for the denominators, limitations and current Laya input constraints.

Choose the models that suit you

Entune separates three jobs, so you can choose each independently:

Speech options also include Groq, Soniox, ElevenLabs, xAI and local Whisper.cpp. Cloud services use your own provider accounts and keys; Entune does not sell inference credits.

Use your ChatGPT subscription to build the dictionary. Choose OpenAI → ChatGPT subscription → Sign in with ChatGPT in dictionary setup. This access option does not require an OpenAI API key; your plan's model access and usage limits apply. An OpenAI API key is also available as a separate access option. ChatGPT sign-in is currently experimental; see the access details. It covers dictionary generation, not cloud speech recognition or Jev.

The model guide covers exact model IDs, local-engine installation, account access, and the limits of our recommendations.

Teach Entune your vocabulary

Use Dictionary → Suggest new entries to learn from the selected speech model's history. Or choose Learn from audio to import recordings from another dictation app or an audio folder. Entune transcribes imported audio with your chosen speech model, then proposes entries for review.

Dictionary generation takes time. It runs sequentially in batches, with the growing dictionary included in each request. Large histories can take minutes to hours; our 540-transcript Sol build took about 2 hours 15 minutes, including recovery from a failed request. Importing audio adds transcription time. The audio selector shows a rough estimate as you choose recordings: allow about 10–20 minutes per audio hour with Sol, plus transcription. This is separate from the fast decision step on each new dictation.

Review the proposed entries before applying them. You can stop a build and review completed batches, or retry from its checkpoint. Entune pauses dictation and separate dictionary editing while learning or proposal review is active.

Learned entries belong to their speech model: a Parakeet dictionary is not automatically an AssemblyAI dictionary. Pin entries you deliberately want to share. Suggest improvements can revise learned entries later; more refinement does not guarantee a better dictionary.

Keep control of your recordings

• History: replay audio, copy text, inspect processing changes, and retry a recording with another speech model. Provider failures remain visible.
• Shortcuts (macOS, Windows, Linux): hold to talk or toggle hands-free recording. Cancel without pasting; usable captured audio stays available for retry.
• The pill: a small indicator in the corner shows level bars while you record, then says what happened; an error stays there with Retry. No system notifications for results.
• Local data: audio, transcripts, settings and keys stay in Entune's data folder. Export or delete them in Settings → Data & Privacy.
• Optional processing: dictionary correction, repeated-filler reduction, and paragraph/bullet formatting have separate controls.

There is no Entune account, telemetry or hosted history. Cloud speech sends audio to your chosen provider; dictionary generation sends its selected transcripts and dictionary to the chosen language-model provider. Jev sends matched context to TypeSafe even when speech recognition is local. Laya keeps that step local. See data and privacy.

Entune is for a trusted, single-user machine. Its loopback API has no authentication: other local processes can read or change data through it. Do not expose its port to a network or tunnel.

Guides and contributing

• Using Entune: permissions, shortcuts, imports, updates and troubleshooting.
• Choosing models: cloud and local setup, recommendations and generation time.
• Decision-model results: what changed, how it was measured, and limitations.
• Dictionary reference: meanings, matching, learning and the file format.
• Building Entune.app, local API, and architecture.

To work on Entune, clone the repository and run uv sync, then uv run entune. Run uv run ruff check ., uv run ruff format --check ., uv run mypy and uv run pytest before contributing. Pull requests target develop; main receives reviewed releases. See CONTRIBUTING.md.

MIT licensed.