Digiarty Claims 90% File Size Reduction for 4K Video

Via an update, Digiarty software can reduce the size of 4K UHD videos by 90 percent, said the developer Friday. A one-hour, 30-frame-per-second 4K GoPro file uses about 26 GB, and an iPhone about 23 GB to shoot an hour of 4K HEVC video at 60 fps, it said, noting large 4K video files can mean slow upload speeds and choppy playback errors.