Free Online Screen Recorder
Free browser-based screen recorder with audio. Record your screen, window, or tab with zero software installs and zero file size limits. 100% private.
Recording Complete
About this tool
How to use it
- Configure your recording preferences: select your audio source (microphone, system audio, or both) and choose video quality (1080p, 720p, or 480p).
- Click "Start Screen Recording" and select the display, application window, or browser tab you wish to capture from the browser prompt.
- Monitor live recording status with the active timer and use "Pause Recording" if you need to take a break.
- Click "Stop & Review Recording" when finished to instantly preview your video playback.
- Name your video file and click "Download Video File" to save your recording locally as WebM or MP4.
Why it matters
['Zero software installations: Captures high-definition screen video directly via the standard HTML5 Screen Capture and MediaRecorder APIs.', 'Complete privacy guarantee: Your video recording never leaves your local machine; zero bytes are uploaded to remote servers.', 'No watermarks or artificial limits: Record full-length tutorials, bug reports, or gaming clips without paywalls.', 'Integrated microphone & system audio: Capture your voiceover explanation simultaneously with application sound.']
When to use it
['Bug reporting & QA: Record software defects with live narration to share reproducible steps with engineering teams.', 'Tutorials & training: Create walkthrough videos for colleagues, clients, or student onboarding.', 'Product demos: Show new SaaS features or design mockups without installing heavy desktop recording software.', 'Gaming & presentations: Record slide presentations and gameplay clips with high framerate capture.']
Common questions
Can I record a specific browser tab or window instead of my entire screen?
Yes. When you click "Start Screen Recording", your browser will display a permission prompt allowing you to pick an Entire Screen, a Specific Application Window, or an Individual Browser Tab.
Does this tool upload my recording to the cloud?
No. The entire recording and encoding pipeline runs completely inside your browser using the HTML5 MediaStream and MediaRecorder APIs. No video or audio is ever transmitted over the network.
What video file format is produced?
Recordings are saved as high-efficiency WebM (VP9/VP8 with Opus audio), which can be played natively in any modern browser, VLC, or uploaded directly to YouTube and Slack. MP4 is supported on compatible browser configurations.
Is there a recording duration limit?
There is no built-in time limit. You can record as long as your computer has available system memory (RAM) and local disk space to save the file.