The recent proliferation of the digital video essay as a public, personalized, and creative genre on YouTube testifies to the immense popularity of essayistic practices across the globe today. Some of today’s digital video essays from this platform engage in what I call “postscholarly” criticism, which combines the nonprofessional explorations of literary humanities scholarship with personal, social, and public commentary. My essay broadly argues that, by situating academic scholarship in the global digital public domain, today’s author-critics produce self-appointed sites of popular humanities work. To examine the tension between disciplinarity and publicity of postscholarly video essays, I theorize the influences of the academic humanities on today’s author-critics, along with exploring the amateur and public origins of the video essay production. By drawing on relevant examples, I aim to show the salient traits of postscholarly criticism from YouTube, with a focus on its global transmission. Finally, I raise the question of (post-)professionalism within literary public humanities to promote its distinction from today’s popular public practices of criticism. Overall, my essay invites scholars of the public humanities to study the new digital era of postscholarly criticism as a popular phenomenon with significant implications for the literary discipline and beyond.