PDF PremFree Online Screen Recorder
Record tutorials, meetings or gameplay without installing anything. PDF Prem's free screen recorder captures your screen right in the browser and saves it as WebM or MP4 video.
Requires HTTPS and Chrome/Edge; system audio capture depends on your OS. Best on desktop browsers.
How to use the Screen Recorder
- Tick "Include microphone audio" if you want to narrate.
- Click "Start Recording" and choose a tab, window or your full screen.
- Click "Stop" when you are done (or use the browser's stop control).
- Preview your recording in the built-in video player.
- Click "Download video" to save the file to your device.
Frequently asked questions
Do I really need no download?
Correct — this tool uses your browser's built-in screen capture API. Nothing to install, no extensions needed.
Where is the video saved?
The recording stays in your browser until you click Download video. Nothing is uploaded to any server.
Is there a maximum recording length?
There is no fixed limit, but very long recordings use a lot of browser memory, so keep clips reasonably short.
Which video formats can I download?
Every format your browser can record: usually WebM (VP9 or VP8) in Chrome and Edge, and MP4 in Safari. Choose the format before you press Start Recording.
Does it work on mobile?
Screen capture is a desktop feature — Chrome or Edge on a computer is recommended.