How to speed up / slow down video, mediaElement.PlaybackRate here I change from the mediaElement component, not from the video itself, the video itself is stored in MediaComposition composition = new MediaComposition(); Then I need to save this video with a changed speed to a file. By type SlowMotionEffectDefinition

How can this be done on UWP?

    1 answer 1

    Try this

     var me = new MediaElement(); me.DefaultPlaybackRate = 0.5; me.Play();
    • This change in speed for MediaElementa is not near the video itself - 220VOLT