Product videos
without touching
the screen.
Screen Beaver is the MCP-powered demo studio for founders, PMs, and developers — agents drive the walkthrough, the studio polishes the take, and export stays local.
MCP documentation →Agent
MCP
Studio
polish
Export
local MP4
MCP
unique capture path
Local
H.264 encode on device
Windows
desktop + web studio
> WHY WE EXIST [1 / 6]
A studio with one job.
Most teams still film product demos by hand — click, scrub, re-zoom, re-caption — or they settle for rough Loom takes. Screen Beaver exists so an agent can run the walkthrough while you watch, then finish with editorial polish: intentional zooms, captions that work on mute, optional AI voiceover, and a crisp MP4 that never needed a cloud upload to encode.
We build for people who ship software and need the story to look as intentional as the product — without opening a full editing suite every Tuesday.
One-line
Record any screen or USB Android phone, polish with zooms, captions, and voiceover, then export a local MP4 — for product stories that look intentional.
> BELIEFS [2 / 6]
What we optimize for.
Agents should film the demo
If Cursor or Claude can click through your product, they can drive the camera too. MCP is the unique path — not a gimmick bolted on later.
record_and_build · live_build_demo
Polish should feel editorial
Soft zooms on glances, stronger punches on typing and menus, smooth cursor follow — intentional motion, not every-click spam.
1.42–2.05× intensity ladder
Export stays on your machine
H.264 MP4 encodes locally. We don’t need your take in our cloud to finish the cut. Optional VO or music helpers stay opt-in.
local-first by design
One job: product stories
Not a general NLE. Not OBS. Not an avatar talker. A studio for tutorials, launches, and walkthroughs that look intentional.
founders · PMs · developers
> WHO [3 / 6]
Built for people who ship.
Founders
Ship a launch clip without opening Premiere. Ask an agent to walk the product, then export a polished MP4 the same afternoon.
Product & docs
Keep onboarding and release notes visual. Captions and AI voiceover make silent autoplay still teach the feature.
Developers
Wire MCP once. Drive demos from Cursor or Claude while you watch the studio update — then refine zooms, FX, and framing by hand if you want.
> CRAFT [4 / 6]
Capture → compose → export.
Capture
Desktop, window, tab — or Android over USB. System-wide cursor on Windows desktop; web studio for honest browser demos.
Compose
Auto zoom, device frames, captions, VO, music, scene FX, and keyboard callouts land on one timeline you can still edit.
Export
Local H.264. Your story leaves as a file you own — ready for LinkedIn, docs, launch pages, or App Store cuts.
Desktop when it matters
The Windows app unlocks system-wide cursor tracking, picker-free native capture, Android USB mirroring, and full MCP agent control — the path that makes hands-off demos real.
Android USB details →Manual when you want it
MCP is the unique path — not the only one. The same studio works when you record and edit by hand: padding, radius, FX, Insert tools, captions, and export.
Open studio demo →> BOUNDARIES [5 / 6]
What we are not.
Not a general NLE
No multi-cam timelines, title-graphics suites, or After Effects graphs. Deep on demos — shallow on film school.
Not a cloud editor
Export is local. Optional network features (Edge TTS, music helpers) are explicit — never required to finish a take.
Not OBS streaming
Built for recorded product stories, not live broadcasts or scene-switching for Twitch.
Honest about the web
Browser mode can’t track native-app cursors the way the desktop hook can. We say so — then point you at the right path.
> AROUND THE STUDIO [6 / 6]
Fits where you already work.
Built for the tools your team already opens every day.
Cursor
Claude
MCP
Chrome
Windows
npmPrivacy & terms
Local-first recording and clear legal pages — no surprises in the fine print.
Try it now
Open the web studio demo, or start free and grow into MCP when agents become your weekly habit.
Open studio demo →Ready to ship a demo that looks intentional?
Start free with Screen Beaver — feel auto zoom and framing in the studio, then unlock MCP agents when you’re ready.