屏幕录像机
录制屏幕并下载视频
免费在线屏幕录像机
捕获您的屏幕、应用程序窗口或浏览器选项卡。无水印，无时间限制。
在桌面版 Chrome、Edge 和 Firefox 中效果最佳。
Use these tools directly in Chrome
Install the DailyDevTools extension — access all tools from your browser toolbar
What is Screen Recorder?
Screen recording is essential for creating tutorials, reporting bugs, demonstrating features, or capturing UI tests. DailyDevTools' Screen Recorder uses the browser's built-in Screen Capture API to record your entire screen, a specific window, or just a browser tab — with optional audio from your microphone or system. The video is processed locally and downloaded directly to your device.
How to use Screen Recorder
- 1Click Start Recording and choose what to capture: entire screen, application window, or browser tab
- 2Allow microphone access if you want to include audio commentary
- 3Click Stop Recording when finished — the video processes instantly in your browser
- 4Click Download to save the recording as a WebM video file compatible with all major video editors