Nexa — Product Videos and Documentation in Minutes, with AI

by Tagôre Cardoso · nexa.video · Tools

Manifest V3 in_app

View in Chrome Web Store Data as of 19 Oct 2026

Turn raw screen recordings into narrated videos and step-by-step docs with AI — in minutes, right from your browser.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#254K

#212K among extensions

Version

1.0.3

updated 28 Mar 2026

Users

monthly, 7 months

Latest, 19 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 19 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Nexa — Product Videos and Documentation in Minutes, with AI

Record your SaaS flows as if you were explaining to a user — AI turns it into living documentation. Speak naturally, no script needed. You can pause, make mistakes, or redo parts — AI rewrites your script, generates professional voiceover, and keeps everything perfectly in sync with the video. From a single recording, everything is ready — no extra tools needed: - Hosted video with professional narration - Step-by-step article with screenshots - Full help center, ready to use - An AI agent embedded in your product Everything is connected: The article text matches exact moments in the video. When a user asks the AI agent something, they’re taken straight to the relevant video timestamp. How it works: - Record while explaining your flow - Edit with AI (rewritten script + synced voice) - Publish — we host everything One recording becomes complete, always up-to-date documentation. Start free and document your product in minutes.