Fact · Dictation on Windows
Microsoft says that if Voice Isolation does not perform as well as expected, you can record a new voice sample from the Manage Voice Isolation menu.
Checked against its source on October 16, 2026
In the source's own words
“If you feel Voice Isolation isn't performing as well as expected, you can record a new voice sample to improve the experience.”
Improve speech recognition with Voice access, Microsoft, Microsoft Support, 2026, Section Manage Voice Isolation.
Open the original- What it measures
- After setup, the Manage Voice Isolation menu lets you re-record your voice, delete your voice recording, and switch between filtering options.
- What it does not show
- Microsoft describes re-recording as a way to improve the experience. It does not promise a result.