NVDA's mouse tracking (NVDA+M) reads whatever passes under the pointer the instant it passes. With this add-on it waits until the mouse has stopped, so sweeping across the screen is quiet and only the spot you settle on is read.
Everything else about mouse tracking stays exactly as NVDA does it: moving around inside a paragraph does not repeat it, moving off onto a blank area lets it keep reading, "report object when mouse enters it" and the audio coordinates still work, and the text unit (character, word, line or paragraph) is still NVDA's own setting under Mouse settings. The add-on only holds NVDA's mouse event back until the mouse is still, then lets the same event through.
The Mouse Echo Delay category in NVDA menu > Preferences > Settings.
Like every NVDA setting, these follow configuration profiles.
A command called Toggles the delay before mouse echo turns the delay on or off and announces the delay in effect. It has no key by default; assign one in NVDA's Input Gestures dialog, under the Mouse Echo Delay category.
NV Access has an open feature request for exactly this (nvaccess/nvda issue 19372). Until it is part of NVDA, this add-on fills the gap; when it is, this add-on can retire.
Copyright © 2026 Carrie on Accessibility. Free software under the GNU General Public License, version 2, the same licence as NVDA.