Can I record just one browser tab?

The share picker lets you choose entire screen, a window, or a tab—tabs avoid desktop notifications in the capture.

What export format is used?

Recordings save as WebM (VP8/VP9), playable in Chrome/Edge or convertible to MP4 with VLC or ffmpeg.

Browsers often capture tab or mic audio only. System mix-down varies by OS—enable “Share audio” in the picker when available.

Home ToolboxScreen Recorder

Record screen or window locally in your browser. Pause/resume and export WebM. No uploads.

Record screen or window locally using MediaRecorder API. Pause/resume and export WebM. No server uploads.

Can I record just one browser tab?: The share picker lets you choose entire screen, a window, or a tab—tabs avoid desktop notifications in the capture.
What export format is used?: Recordings save as WebM (VP8/VP9), playable in Chrome/Edge or convertible to MP4 with VLC or ffmpeg.
Why is there no system audio?: Browsers often capture tab or mic audio only. System mix-down varies by OS—enable “Share audio” in the picker when available.