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RegionMirror

Share a selected region of your ultrawide monitor in Zoom, Teams, Slack, or Discord. Your audience sees a crisp, readable view — you keep your whole desktop.

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from$19.99Free trialremote
RegionMirror screenshot – image 1

Overview

Share a selected region of your ultrawide monitor in Zoom, Teams, Slack, or Discord. RegionMirror for macOS keeps your screen share readable. Free trial.

AI summary

RegionMirror is a macOS application designed to enhance screen sharing during virtual meetings by allowing users to share a selected region of their ultrawide monitor. It aims to provide a clear and readable view for the audience while keeping the presenter’s entire desktop private. The tool integrates with popular meeting platforms like Zoom, Teams, Slack, and Discord, and offers features such as annotation tools, a built-in whiteboard, and the ability to blur sensitive information.

Who Is It For

Best for

Users with ultrawide monitors who frequently present in virtual meetings and need to maintain a clear and readable display for their audience.

Not for

Individuals or teams who do not use macOS or those who require a free plan, as RegionMirror does not offer one.

Strengths & Weaknesses

Biggest strength

The ability to share a specific region of an ultrawide display while keeping the rest of the desktop private, along with integrated annotation tools and a straightforward setup process.

Biggest weakness

Limited to macOS users and does not support a free plan beyond a trial period (AI-inferred; may be outdated – founders can correct this)

Classification

Likely competitors
ZoomMicrosoft TeamsSlackDiscordOBS Studio

Alternatives to RegionMirror

See all alternatives to RegionMirror

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How we sourced this: Observed fields () were crawled from https://regionmirror.com/ and are stated as fact. AI-inferred fields () were generated by gpt-4o-mini and are always labelled – never presented as measured fact. Last updated: 22 July 2026. Is this your tool? Claim it to edit and get a do-follow badge.