In order to edit your videos, launch the software, press the Browse option to open your file and click the Edit tab. The video that you loaded will appear on the timeline. From the Video Effects lists (Adjust, Special, Effect, Transform, Draw) select an effect you want to apply and drag it to the timeline. After that, select the area to which you'd like to apply your effect and configure the effects parameters from the Properties menu. You can do the same with the audio effects. For further information, I suggest you check the tutorial provided by the developer.
