Video-sharing platforms are playing a growing role in elections, and in Japan a particular format has drawn notice: kirinuki, or third-party edited clip videos. These short, re-edited excerpts from longer broadcasts or streams can spread quickly on YouTube, potentially shaping how voters see candidates.
A new paper on the 2024 Tokyo gubernatorial election examines this phenomenon directly. The researchers focus on how these clip videos affect attention to candidates, and their central finding is that the attention they generate is broad but shallow. In other words, clips may expose many viewers to a candidate's name or moments, but they do not appear to foster deep or sustained consideration.
The study adds to a growing body of work on how algorithmic video platforms influence political behavior, particularly in non-Western contexts. Because the abstract is truncated, specific methods and effect sizes are not available here, but the framing suggests that clip videos are a distinct and increasingly important part of the modern campaign media environment.