Record a Presentation
Record your slides with narration to share a talk asynchronously.
Record your whole screen, a single window, or a browser tab — with audio. Everything is captured and saved entirely in your browser; nothing is uploaded.
Tip: to record audio from a specific browser tab, choose the “Chrome Tab” / “Tab” option in the share dialog and tick “Share tab audio”. System audio capture works best on Chrome and Edge.
presentations tips
Put your slides in presenter mode, share that window, and enable the microphone to capture your voiceover.
If your slides include video or audio, enable system audio so the sound is captured along with the visuals.
Rehearse once, then record — the live timer helps you keep the talk within its time limit.
Confidential decks are recorded locally; nothing is uploaded to a recording service.
工作原理
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