Motion Effects - SpeedΒΆ

Attention

Deprecated since version 21.04: Use Change speed instead

Make clip play faster or slower. Use of this effect mutes the audio of the clip.

Kdenlive_Motion_speed_effect

The Stroboscope setting defines the number frames the effect skips when playing back. For example, if Stroboscope is set to 5 then the effect will only show every fifth frame but will show these frames for five times as long, producing a jumpy, stroboscopic effect.

It has been reported that the Speed effect does not work very well on H.264-formatted source video. It is recommended to transcode your source material into the DNxHD format and apply the Speed effect to that. (forum post)