A content-aware tool for converting videos to narrower aspect ratios

Abstract

Cropping previewTarget aspect ratio selection of idioms 1 2 3 Figure 1: Content-aware video retargeting tool. The original video is in a 16:9 ratio. Steps in our workfow are: (1) select target aspect ratio; (2) select the idioms to apply in order (speaker visible selected here); (3) preview the results of the retargeting.