screenrec
Mode (All modes record microphone audio.)
Record
Grant camera and microphone access once to see real device names.
No preview yet Press Start recording — the preview appears before the countdown.
Library

Your recordings

No recordings yet

Press Record and make one — the take lands here the moment you stop.

Recordings are tied to the exact address in the URL bar, port included. A different port is a different library: serving on 8018 will not show takes saved on 8017.

Edit

Untitled take

Webcam bubble x — · y — · w —
0:00.0 0:00.0
Source 0:00.0 Trimmed Length 0:00.0

Export

Saves your edits to an MP4 file on your computer.
Saves the original captured screenshare and/or webcam files, with no edits applied.

Exporting MP4

Fast path — WebCodecs. Roughly 1–3× the edited duration.

0 / 0 frames Preparing Elapsed 0:00.0

Delete this recording?

Untitled take— MB

This removes the take, every chunk of both tracks, and its edit state. It cannot be undone.

Keyboard shortcuts

SpacePlay / pause the preview (Record view: start / stop)
PPause / resume the take (Record view; not in Screenshare + webcam)
/ Nudge the playhead one frame
Shift + / Nudge the playhead one second
Home / EndJump to the first / last kept frame
⌘/Ctrl + ZUndo the last edit
⌘/Ctrl + Shift + ZRedo
EscCancel the countdown, or close this panel
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