Uttrflow for Mac: Local Dictation, Clipboard, and AI Suggestions

Uttrflow brings three frequent Mac tasks into one app: dictate text into the current field, retrieve and organize copied items, and optionally complete a line as you type. Its official release is available as a DMG, but the developer says it is not notarized by Apple.

Three everyday tools in one Mac utility

The app combines push-to-talk dictation, a searchable clipboard history, and a separate Tab-to-complete feature. The first two are ready-to-use workflows; suggestions are a beta option that starts disabled.

Instead of switching between a dictation utility, clipboard manager, and text-completion tool, Uttrflow keeps them in one native macOS interface. That makes its permissions and local-data boundaries worth understanding before enabling everything.

Dictate into the app you are already using

Hold Control and Option, speak, then release; Uttrflow inserts the recognized words at the cursor in the current app. The push-to-talk shortcut can be changed in Settings.

Speech recognition uses WhisperKit or Apple’s speech recognizer on the Mac. A cleanup stage removes fillers, adds punctuation, and applies a personal dictionary; the project says it routes languages to an engine that supports them.

A clipboard history built for more than plain text

Press Shift-Command-V to open the clipboard panel over the app you are using. Uttrflow recognizes text, links, code, colors, images, and file paths, and lets you search, pin, rename, and organize clips.

Code can be reformatted with a formatter already installed on your Mac. Before accepting the result, the app shows a diff and compares the output with the original; items detected as secrets are masked.

Tab-to-complete is optional and still beta

When enabled, suggestions appear as muted text ahead of the caret. Candidates can come from text previously entered in that field, information already on the Mac, or an optional local language model.

The feature is off by default and reads text around the field in another app, so it requires Accessibility access to inspect the field, observe keyboard input, and insert a completion. You choose which apps can use it.

The local model download is about 3 GB. The project says remembered and machine-known suggestions work without waiting for that model; suggestion history is stored locally in SQLite. Treat this as a powerful opt-in feature, not a background service with no data access.

What the project says stays on your Mac

According to the README, speech recognition, clipboard history, dictionary, snippets, and suggestion history are processed or stored locally. The project says it includes no product-analytics SDK and does not upload session telemetry.

That does not mean the app never uses the network: the released build asks you to sign in, updates can be fetched, and optional model weights must be downloaded. The README says dictation and paste can work offline after sign-in.

Sign-in and optional account features

The shipped app asks you to sign in before its other features open. The project describes cross-Mac dictionary sync and subscription billing as the account-backed features; a local development build uses an in-process sign-in stand-in instead.

If you want a utility that opens without an account step, this is an important limitation. The project says that after the initial sign-in, launches, dictation, and pasting work without Wi-Fi.

Microphone and Accessibility permissions

The first dictation asks for microphone access. Typing recognized text into another app needs Accessibility permission; Tab-to-complete needs additional access to read the field, watch the keyboard, and write the completion.

The clipboard panel itself does not need Accessibility permission to open. You can leave Tab-to-complete disabled if you only want dictation and clipboard history.

The official build is not notarized

The v26.0926.0 release notes state that the DMG is not notarized. The maintainer warns that macOS may refuse the first launch and documents a command that removes the quarantine attribute after the app is placed in Applications.

Removing quarantine reduces a macOS security check. Only consider the maintainer’s workaround if you have verified that the package came from the official release and are comfortable proceeding; if not, do not bypass Gatekeeper—wait for a notarized build or review and build the source yourself.

xattr -dr com.apple.quarantine /Applications/Uttrflow.app

Open-source license and automatic updates

The source repository declares the MIT License. The release notes say the installed app updates itself after installation, so future versions may arrive through the app rather than requiring a fresh DMG each time.

The project supports signing into services for account-backed features, but its README says dictation and core local data do not depend on the project’s server. The first sign-in and update checks remain distinct network events.

System requirements and the verified DMG

Uttrflow targets Apple Silicon Macs running macOS 26 or later. There is no App Store listing; the official GitHub Releases project provides a ready-to-install DMG, so a source build is not required for normal installation.

The v26.0926.0 DMG’s SHA-256 is b388ff1134f353937897c5e4f2286513d00c6ea39b578c8b71f35af2f5c73472. It matched the official GitHub Release metadata, and macOS disk-image verification passed. The DMG could not be mounted in this review environment, and the app was not installed or launched.

Download the official Uttrflow v26.0926.0 DMG or open the release notes before deciding whether to proceed. Uttrflow is compelling if you want local dictation and clipboard tools together, but its sign-in step, broad opt-in text access, and unnotarized release deserve a deliberate choice.

Official Uttrflow v26.0926.0 DMG: https://github.com/uttrflow/releases/releases/download/v26.0926.0/Uttrflow.dmg
Release notes: https://github.com/uttrflow/releases/releases/tag/v26.0926.0
SHA-256: b388ff1134f353937897c5e4f2286513d00c6ea39b578c8b71f35af2f5c73472
Notarization: not notarized; first launch may be blocked by macOS Gatekeeper.