: The authors established a benchmark of 101 papers paired with author-recorded videos to evaluate how effectively AI can convey complex research .
: The system achieves quality levels approaching human-created content, specifically improving "PresentQuiz" accuracy—a metric measuring audience understanding—by 10% . video1_1.mp4
: It synthesizes slides, generates narration subtitles, grounds on-screen cursor movements, and renders a talking-head video of the speaker . : The authors established a benchmark of 101
The filename video1_1.mp4 is a demonstration video from the academic paper . generates narration subtitles