Confessions of a researchaholic

January 24, 2022

Lip sync a pre-recorded video for live presentation

Filed under: Real — liyiwei @ 5:28 pm

In a recent research talk to about 100 people, the host suggested me to pre-upload any video files into the conferencing system to minimize network disruptions during live presentation.
Since my slides contain a lot of videos with a mix of online and local files, it would be infeasible to pre-upload them and then scramble to pick them on the fly.
Thus, I pre-recorded my entire presentation during a practice session, uploaded the recorded video, and played it during the meeting with my camera on and lip sync.
Panopto capture seems to work well for presenting from a Chrome tab (with Google slides).

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