Movie 4.0.1 includes improved performance and reliability for iMovie 4. This update provides increased performance when working with large projects, such as editing video clips and audio volume. iMovie 4.0.1 provides increased reliability when the application opens, when titles are added to the timeline, and with 3rd party plug-ins that are removed or no longer available to an iMovie project (for example, when you open a project on a different computer). Other improvements include fixes for pixelated video, corrupted Ken Burns clips, and loss of audio, which could occur after editing video or audio and then emptying the trash.
QuickTime 6.5.1 delivers many important updates, including:
- Apple Lossless Encoder, a new lossless audio codec that retains the full quality of uncompressed CD audio while requiring only about half the storage space.
- Significant improvements to AAC encoding, resulting in high-quality sound over a full range of audio frequencies.
- Enhanced support for iTunes and other QuickTime-based applications.
About iPod Update 2004-04-28
iPod Update 2004-04-28 supports all models of iPod and iPod mini introduced before April 28, 2004. To take advantage of new features in iTunes 4.5 and the iTunes Music Store, you must install the software in this updater.
Changes for iPod without a Dock connector
Compatibility with iTunes 4.5 and the iTunes Music Store
Improved playback performance
Changes for iPod with a Dock connector and iPod mini
Compatibility with iTunes 4.5 and the iTunes Music Store
Improved playback performance
Support for the Apple Lossless Encoder, to enable compressed music encoding at high quality
QuickTime 6.5.1 delivers many important updates, including:
- Apple Lossless Encoder, a new lossless audio codec that retains the full quality of uncompressed CD audio while requiring only about half the storage space.
- Significant improvements to AAC encoding, resulting in high-quality sound over a full range of audio frequencies.
- Enhanced support for iTunes and other QuickTime-based applications.
About iPod Update 2004-04-28
iPod Update 2004-04-28 supports all models of iPod and iPod mini introduced before April 28, 2004. To take advantage of new features in iTunes 4.5 and the iTunes Music Store, you must install the software in this updater.
Changes for iPod without a Dock connector
Compatibility with iTunes 4.5 and the iTunes Music Store
Improved playback performance
Changes for iPod with a Dock connector and iPod mini
Compatibility with iTunes 4.5 and the iTunes Music Store
Improved playback performance
Support for the Apple Lossless Encoder, to enable compressed music encoding at high quality