Seek

public void Seek(float nTime){
        if (!videoPlayer.canSetTime) return;
        if (!videoPlayer) return;
        if (Input.GetMouseButton(0))
        {
            if (EventSystem.current.IsPointerOverGameObject())
            {
                if (EventSystem.current.currentSelectedGameObject.name == "VideoSlider")
                {
                    Debug.Log("Clicked on the VideoSlider");
                    Slider_cheked = true;
                    nTime = Mathf.Clamp(nTime, 0, 1);
                    videoPlayer.time = nTime * Duration;
                }
                else
                {
                    Slider_cheked = false;
                }
            }

        }

    }