High-resolution walkthrough that drags in chat, email, and shared docs.
Working tool
Upload a recording and get the smaller MP4.
Free plan handles one recording up to 45MB.
From bulky file to sendable update
Shrink a heavy walkthrough before you drop it into email, chat, or docs.
DemoShrink takes one screen recording, compresses it into a smaller MP4, and keeps the output ready on a durable result page.
Upload once
Browser upload handles one real recording end to end.
Get the result
Download the compressed MP4 and reopen the saved result page later.
Upgrade when needed
Hosted checkout is live for the paid plan.