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Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/90037, first published .
Man in glasses and earbuds smiling at his smartphone

Learning Gain and User Experience of AI Avatar–Based and Human-Presented Explainer Videos: Prospective Randomized Crossover Feasibility Study

Learning Gain and User Experience of AI Avatar–Based and Human-Presented Explainer Videos: Prospective Randomized Crossover Feasibility Study

Mike Reichert   1 , B.Eng ;   Thorsten Jungmann   2 , Dr.-Ing. ;   Ute von Jan   1, 3 , Dr. rer. biol. hum. ;   Urs-Vito Albrecht   1 , MD, DrPH, PhD

1 Department of Digital Medicine, Medical School OWL, Bielefeld University, Bielefeld, North Rhine-Westphalia, Germany

2 Faculty of Engineering and Mathematics, Hochschule Bielefeld, Bielefeld, North Rhine-Westphalia, Germany

3 Peter L Reichertz Institute for Medical Informatics of TU Braunschweig and Hannover Medical School, Hannover Medical School, Hannover, Lower Saxony, Germany

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