Online Screen Recorder
Capture your entire desktop, a specific application window, or a browser tab with optional audio using the native browser getDisplayMedia and MediaRecorder APIs. Recordings are encoded locally in your browser as WebM (VP9/Opus) at an ideal 30 fps with no watermarks.
How to Use Online Screen Recorder
- 1Toggle 'Mic ON' or 'Muted' before starting to choose whether microphone/system audio is captured.
- 2Click 'Start Recording' and pick a Browser Tab, Window, or Entire Screen in your browser's permission prompt.
- 3Click 'Stop Recording' (or stop sharing from the browser bar) when you finish demonstrating your workflow.
- 4Preview the recorded clip in the video player and click 'Download WebM' to save it to your device, or 'Discard' to record again.
Frequently Asked Questions
Are my screen recordings uploaded to any external server?
No. Recording uses your browser's native navigator.mediaDevices.getDisplayMedia and MediaRecorder APIs. Video chunks are held in your browser's local memory and downloaded directly to your device.
What video format and frame rate does this recorder output?
The recorder requests an ideal frame rate of 30 fps and encodes video using the WebM container format (video/webm;codecs=vp9,opus).
Why does screen recording require a desktop browser?
The browser Screen Capture API (getDisplayMedia) is supported on desktop browsers that implement WebM/VP9 MediaRecorder capture (such as Chrome and Edge), whereas mobile browsers generally do not support web-based system screen capture.
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