Perform it live, then give her a prerecorded version.

为母亲深情的演唱一遍，然后送给她预先录制好的光盘。

A cassette containing blank or prerecorded videotape.

录像带空白或者先前录制好的盒式录像带。

BubbleTweet also lets users upload prerecorded video content.

BubbleT weet也允许用户上传事先录制好的视频的内容。

How can I replace the screen reader audio with a prerecorded audio file?

我怎么能取代屏幕阅读器音频录制好的音频文件?。

Fake Video Call - Use Camera and Prerecorded Videos to Spoof Your Friends!

假视频通话-使用照相机和预录影片来欺骗你的朋友！