What is MediaRecorder?

MediaRecorder is the browser API that records a MediaStream — from a camera, microphone or screen capture — into an encoded audio or video file.

2 tools that work with MediaRecorder

Files never leave your browser.

Browser & Device2

Screen RecorderRecord your screen, a window or a browser tab with optional audio, straight from this page.Voice RecorderRecord voice notes or audio from your microphone and download the file. No account, no upload.

Related terms

Terms that appear alongside MediaRecorder on the same tools.

WebM

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