| 摘要 |
A system for synchronizing the audio or video and visual components of a presentation through a web-based application. The user listens to an audio or video recording file while viewing a series of visual presentation components, such as individual slides, and clicking on or otherwise indicating when a particular component of the visual presentation should start corresponding with the audio or video recording. The system keeps track of the timing of the user clicks or actions, and saves the presentation as a synchronized audio/video and visual presentation available for viewing and listening.
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