Using the keyboard to manipulate audio/visuals
If you select the end of the clip you can use the keyboard to make the clip longer by pressing the keys 'option' and 'right arrow' so the clip is extended at the end. You can also add more to the start of the clip by clicking at the start of it and pressing the 'option' and 'left arrow'
You can use the buttons 'shift' 'command' 's' to split a clip in two where you want it to be slpit. You just have to click in the place that you want your clip to be split. You can then add another clip in between those two clips.
You can change the speed of the clip by going into clip adjustments and using the slider or typing in the side what percentage you want your speed to go at to decide whether you want your clip to go faster or slower. You can also choose whether to play your clip in reverse by ticking the reverse button just underneath the speed one.
You can also choose an effect to put over your entire clip in the clip adjustments.
If you selcet a clip you can detach the audio from it so you can decide whether you want to trim it so that the audio starts or ends at a certain point or you can delete the audio so that you have no sound on that clip at all.
Clipping and trimming
You can select a section of the clip at the bottom and you drag it to the top and that is the section that you can edit to put into your video.
To edit the clip more precisely to the section that you want you can select the piece that you want at the top and then go to 'edit' at the top and then select 'trim to selection' and you clip will be trimmed to the area you selected.
If you have two clips on your film you can adjust the point that they hit by using the precision editor so you can decide when your first clip ends and where your second clip starts.
Using transitions
Once you've applied a transition inbetween the two clip you can click on 'clip trimmer' and edit the place on the clip that the transition starts to take place. You can also click on the second clip so that you can decide where the transition ends.
You can modify the length of each of the transitions by clicking on transition adjustments and typing in how long you want the transition to last.
f you choose to have advanced transitions in your movie then you can choose where you want the transition to start and end using the pin point buttons.
-applying effects - double click icon
how to make transitions longer and the edit them to be precisely where you want them.
-if you go into themes you can get additional transitions to use
Layering audio and visuals
You can also add text onto your clip by clicking on the titles button and it will give you a range of different ways of which text can be added onto your clip. You just drag whatever title that you want over onto that clip that you want it to be on and then you can type in whatever text that you want to be there. If you only want the text to be over a small part of your clip you can just drag the text so that it id just on the side of the clip. You can then go onto the precision editor so that you can precisely put the text where you want it to be in the clip.
You can also add text onto your clip by clicking on the titles button and it will give you a range of different ways of which text can be added onto your clip. You just drag whatever title that you want over onto that clip that you want it to be on and then you can type in whatever text that you want to be there. If you only want the text to be over a small part of your clip you can just drag the text so that it id just on the side of the clip. You can then go onto the precision editor so that you can precisely put the text where you want it to be in the clip.
Advanced features of iMovie
You can stabilize the part of the clip you are using by going into clip adjustments and ticking the smooth clip motion box at the bottom.
You can stabilize the part of the clip you are using by going into clip adjustments and ticking the smooth clip motion box at the bottom.



















