From Exam Page to Recall Card
A silent App Store product preview that zooms from one highlighted passage to a wall of source pages, then resolves into a study card and review timeline.
By youngmo song for SumiRuns 00:30
This film opens with Library
A free account opens 100 hand-picked films. Library opens all 5,532 of them for $6 a month.
Free takes an email or Google, no card. See the plans
Why it works
The 0:00–0:09 pullback turns highlighted words in one passage into a wall of study material, making the scale visible before the product appears. Large counters around 0:09–0:13 give that wall a concrete size, and the clean card at 0:19.5 plus review timeline near 0:27 show how one item becomes useful over time. Six measured in-scene changes sustain the 30-second continuous composition without spoken explanation.
Films like this
Tagged product demoapp previewsilent videomotion graphicseditorial uidocument mosaiczoom outstudy app



