KDENLIVE 16.08.0 Ubuntu 16.04 A wipe transition between two video-clip stutters if the second clip is audio-splitted. .mp4 rendered file is ok. Reproducible: Always
Cannot reproduce. Depending on the filling stage of MLT/ffmpeg decoder queues, and the complexity of the clips, when you start timeline playback near a transition, playback may stutter. Usually, another replay will have allowed MLT and ffmpeg to cache enough decoded frames. You may also try timeline preview rendering, in case the stuttering is actually caused by video, not audio.