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See who's on the same page. Type to whisper; it fades in 3 minutes. murmur turns any webpage into a shared wall. Anyone on the same page with murmur installed sees each other's live cursors. Just start typing — a bubble follows your cursor. Click, and your note drops right there for everyone on the page. Three minutes later it burns away. • No accounts, no profiles, no feeds — completely anonymous • Notes vanish after 3 minutes; nothing builds up • Live cursors and typing, like a shared desk • One click turns murmur off for any site • Yields instantly whenever you're typing into the page itself Reading the same article as someone? Watching the same video? Say something. Anyone here?
Jul 9, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.