If you have produced a video in iMovie and the file size is too large, you can use a free program called MPEG Streamclip to compress it with little loss of quality. The key is to use .mp4 with h264 compression and then adjust the bit rate to get the right trade-off of file size versus quality.
Take a look at iMovie for the iPad 2. This simplified version of the desktop software allows you to put together clips you take with your iPad's cameras into short movies. You can choose a theme that determines the look of the transitions and titles. You can insert audio and photos.
Learn how to capture yourself talking from a webcam while also recording your screen at the same time. You can use software like Screenflow or Wirecast to record from both sources simultaneously. You can also fake it with iMovie's picture-in-picture.
You can quickly build a DVD from a single video file using the OneStep DVD from Movie option in iDVD. You can also make DVDs from several movies and photos using the Magic iDVD option. Magic iDVD projects can also be a starting point for regular customize iDVD projects.
You can import video from video DVDs using Handbrake. This free application will read DVDs and convert the video to formats that you can use on your Mac, iPhone, iPod or Apple TV. You can also edit converted videos in iMovie.
In Adobe Premiere Elements you can blur out an area using multiple layers and a mosaic filter and matte. You can even make that area move along with an object in the video using the timeline and keyframes.
Learn to use three different types of video layering in iMovie 11. You can cutaway to a second video and then cut back, even making the second video semi-transparent. You can include a video as picture-in-picture with borders and a drop shadow. You can also put two videos side-by-side. These features also work with still photos.
The new free FaceTime for Mac application from Apple lets you place and receive video phone calls. You can video chat with people on other Macs, iPhones or the new iPod Touch. You can use an email address as an identifier, or their iPhone phone number.
One option for screen captures and recording is Snapz Pro. It offers more options than the standard capture ability in Mac OS X, such as being able to follow the cursor around and record anything on the screen. It comes with a high price tag, however.
Adobe has released its basic video editing tool for the first time for the Mac. With Premiere Elements you will be able to do more than with iMovie, but it also comes with a steeper learning curve. There is support for a timeline, motion, text, transitions, effects and more.
A short video explaining a common misconception about DVD quality. DVDs are standard definition, so HD video will not look as good on DVD as it does on your Mac.
Learn how to use Seashore to create a 32-bit semi-transparent image and then use that image as an overlay to point out or highlight something in your iMovie video.
You can use iWork Keynote to make video presentations for many uses. You can simply narrate a slideshow, or present a series of points to form an idea. It is a great way to create video without having to appear on camera.
You can use Keynote to create animated charts and graphs. Then, you can export them to use in iMovie and other software to make video presentations.
Most video cameras produce files in a format that iMovie can handle right away. However, some cameras use special video formats that iMovie can't read without your help. There are three strategies you can use to get incompatible video into iMovie: installing software that comes with your camera, researching solutions on the company Web site, or converting the video using free third-party tools.
Learn how to use the new screen recording feature of QuickTime X in Snow Leopard. It provides basic video screen capture ability. Also learn how to go beyond the basics with better third-party applications.
Snow Leopard introduces QuickTime X, a new version of the QuickTime Player. While it adds trimming and exporting functionality, it lacks many of the advanced features of QuickTime 7, and is no comparison to QuickTime 7 Pro.
Gary Rosenzweig takes a look at the simple but powerful tool QuickTime Pro and how it can be used to edit and compile video.