Whether you’re using it to quickly trim and combine clips, or just need to remove the audio from a video for later use, QuickTime can help. There are options for exporting your movies in various formats, and, in Mountain Lion, the app has a number of multi-touch controls to make navigating around your clips even easier. It’s much more powerful than people realise, so here are some quick tips to get you started with the brilliant app.
If you just want to quickly trim a clip down from three minutes to 30 seconds, you don’t need iMovie. Open the clip in QuickTime then click the Edit menu. Select Trim and thumbnails will appear at the bottom of the clip. Drag the yellow box over the portion you want to save, then click Done to see the rest disappear.
QuickTime also allows you to quickly combine two or more clips into a single movie. Open your starting clip, then find the clip you want to add to it in Finder. Drag and drop it directly into the QuickTime window and it will appear at the bottom of the window. You can drag it around to place it wherever you want, then click Done.
If you’re looking for a quick way to record what you’re doing on your Mac fora screencast, or just for general interest, QuickTime is all you need. In the menubar choose File and you’ll see three options: capturing what you’re doing on-screen, recording through the iSight camera or recording audio through the built-in mic.
If you have a Trackpad with your Mac, or just use a Magic Mouse, you can use touch gestures to navigate more quickly. If the video you’re viewing is paused, a swipe left or right will scrub through the timeline. If the movie is playing, dragging across
the window will rewind or fast-forward at varying speed levels.
The Share button is now present in almost every built-in Mountain Lion app, and QuickTime is no exception. Click it and you’ll be able to quickly upload your video to a number of your favourite social networks, as well as emailing or sharing it via AirDrop. It’s a fast and simple way to share without needing to search menu options.
If you need to pick out a particular frame of video from your clip, you can slow down the scrubbing speed easily. Click and move the position marker in the timeline, then hold it still for a few moments. After a couple of seconds, lines will appear on the timeline. Dragging the marker now will advance the clip more slowly and accurately.
When you hit the in-app fast-forward button, your movie will advance at 2x, 4x or 8x the standard speed. However, if you hold down the Alt or Option key as you click it, the speeds will be increased at a more manageable rate of 0.1x. So, the first time you click it, the video will play at 1.1x the speed, then 1.2x, and so on.
In older versions of QuickTime, there were buttons within the user interface dedicated to quickly skipping to the start or the end of the selected video. In the latest version of QuickTime the functionality is still there, but to do this you’ll need to hold down the Alt or Option keys again and hit the left or right arrow on your keyboard.
Trimming a clip is simple enough, but if all the thumbnails of your video are similar it can be hard to tell what is going on. To see the audio track, select Edit>Trim, then navigate to View>Show Audio Track. This will let you cut the clip based on the waveforms of the audio rather than a thumbnail. It’s a little known feature, but a very useful one.
The previous tip is extremely useful when combined with this one. When you choose File>Export you can select the file type that is to be exported. Click the drop- down box at the bottom of the Export window and choose Audio Only to grab just the sound – perfect for music videos or voice-overs for other movies you make.