Record a tab, a window or your whole screen from the browser, with mic narration if you want it. The file format and the sound limits are stated straight.
Your files are processed in your browser, on your own device. Nothing is uploaded to a server.
Record your screen without installing anything: a tab, a window or the whole display, with microphone narration if you want it. Press Start Recording, pick what to share in the browser’s own picker, and the recording is yours to download the moment you stop. It is a desktop tool. Phones and tablets do not offer screen capture to web pages.
Two honest things other recorder pages bury. First, the format: this tool never promises MP4. Chrome and Edge record WebM files, Safari records MP4, and the page detects which one your browser made and labels it truthfully on the download. Second, system sound: whether the audio of the thing you are recording is captured depends on the browser, and the next section is blunt about it.
1. Choose your sources: screen only, or screen plus microphone. Keep the tab visible while you record.
2. Press Start Recording and pick the tab, window or screen in the browser picker. If you want a tab’s sound in Chrome, the picker has a share-audio option. Switch it on there.
3. Record. The timer and a running size estimate are on the page, and Pause works when you need it.
4. Press Stop, review the playback, and download. The tool tells you first if the recording came out silent when you expected sound.
Chrome on desktop can share a tab’s audio when you enable it in the picker, and on Windows it can share system audio with a full-screen capture. macOS restricts system audio for browser capture, so a Chrome tab on a Mac usually records silent unless the sound comes through the microphone. Firefox and Safari do not pass system audio to web recorders at all. The reliable route to narration is the microphone, and the tool checks whether an audio track actually arrived and warns you before you present twenty minutes to a silent file.
One expectation to set: the recording lives in this tab’s memory until you download it. Closing or refreshing the tab takes the recording with it, so download first, organise later.
Recordings are as long as your tab’s memory allows. The size readout runs live so there are no surprises, and long sessions are honestly better in a desktop recorder. The browser asks for the screen each time, because that permission is per-recording by design, and no page can bypass it. Nothing is uploaded at any point: capture, storage and download all happen on your machine. Recorded a WebM and need an MP4? The video converter handles that next, and the whole family is in the video tools collection.
Because your browser chose it. Chrome, Edge and Firefox record WebM. Safari records MP4. Pages promising MP4 in Chrome are converting afterwards or not telling the truth. The download is labelled with its real format, and the video converter here turns a WebM into MP4.
Sometimes. Chrome can share a tab’s audio if you switch on share audio in the picker, and Windows Chrome can share system sound on a full-screen capture. macOS, Firefox and Safari block system audio to web pages. The microphone is the dependable route, and the tool warns you if no audio track arrived.
No. Mobile browsers do not offer screen capture to websites. Use your phone’s built-in screen recorder, which every current Android and iPhone has in its quick settings.
Until the tab’s memory gets tight, which the live size readout helps you watch. Short and medium recordings are comfortable. For hours-long sessions, a desktop recording app is the honest recommendation.
The recording is gone. It lives only in the tab until downloaded, because nothing is sent to a server. Download first.
Nothing. The recording exists in your browser’s memory and then as the file you download. No account, no cloud, no copy kept.
Same rules as this one: free, in your browser, with nothing uploaded.
Take the sound out of any video as an audio file.
The classic job. Video in, MP3 out.
Move between MP4, WebM and MOV without a fight.
A smaller video for WhatsApp, email and uploads.
Cut the dead seconds from the start and end.
Turn a short clip into a GIF that loops.
Any video file in, a plain MP3 of its sound out.
Join clips end to end into one video file.