iMovie was originally released in 1999 for Mac OS 8, and bundled with the iMac DV.[5] With version 3, iMovie became part of Apple's now-defunct iLife suite, alongside other multimedia apps. iMovie '08 was a complete rewrite, and lacked many of the features of previous versions, which returned in iMovie '09 and iMovie '11.[3] The iOS version of iMovie came out in 2010.[6]
iMovie 4 introduced nondestructive video editing. In prior versions of iMovie, trimming a clip removed the trimmed portion permanently. Beginning in version 4, iMovie introduced Direct Trimming, implementing editing functionality closer to professional-grade editing software.[9]
Latest Version Of Imovie For Mac
Beginning with version 5, iMovie was renamed to iMovie HD,[11] to highlight its new support for HDV (720p and 1080i) camcorders. It gained features to integrate it with the rest of the iLife suite, with toolbox buttons allowing the importing of images from iPhoto, music from iTunes and the setting of chapter markers ready for exporting to iDVD.[12] iMovie HD 5 imported MJPEG files as DV by default, which introduces noise; MJPEG files are cryptically lumped with "iSight" files in this version.
Later versions added support for footage from AVCHD camcorders, and H.264-compressed video from MPEG-4 or QuickTime File Format files (.mov), as generated by a number of digital photo cameras with HD video recording feature. To facilitate this, iMovie includes the Apple Intermediate Codec on the system as a QuickTime component. iMovie transcodes HD video upon import using this codec and stores it in the QuickTime file format.[13]
iMovie 6 was released in January 2006 as part of the iLife '06 suite,[14] and was also originally optionally included with iLife '08 as a substitution for iMovie '08 (due to the new version's incompatibility with older Power PC Macintosh computers). However, this option was removed after iLife '09 was released. It was integrated with iPhoto, iTunes, iDVD, GarageBand and iWeb. iMovie HD 6 was designed for ease of use, and included new themes. Themes allow the user to drop movie clips or photos into professionally designed backdrops. Each theme included full-motion graphic bumpers and transitions. iMovie HD 6 also added real-time effects, which took advantage of the computer's graphic processing unit to perform some effects without rendering. It also introduced real-time titling, enhanced audio tools and effects, the ability to have multiple projects open at once, video podcasts and blogs (using integration with iWeb), and a refined look based on iTunes 5 and 6.
iMovie '08 (version 7.0) was released in August 2007 as a part of the iLife '08 suite.[15] iMovie '08 was a complete redesign and rewrite of iMovie. It had much better HD output, and more formats to convert to. This was limited, however, by an undocumented restriction on supported codecs. iPhoto uses the QuickTime library and can create thumbnails for all QuickTime supported formats, but most of these cannot be used by iMovie '08. Some of the formats that iMovie '08 was able to import will not be recognized when they are added to an iPhoto library. Motion JPEG-encoded AVI files were recognized, and were the most common format used by digital cameras. A new feature called "skimming" for quickly previewing video in the library at a user controlled speed was added, and so was a feature that allows the user to highlight parts of video clips just like highlighting text. iMovie 08 also had the ability to add more than two layers of background sound, including multiple music, narration and sounds; previous versions could play multiple tracks but could display only two extra audio tracks. It included more exportation formats, including iPhone-sized video. It also supported non-tape-based HD video, such as AVCHD and footage from DVD and HDD camcorders. iMovie '08 also had the ability to export movies to the YouTube video sharing website.
Apple released iMovie HD 6 as a free download to those who had purchased iMovie '08.[17] However, in response to the release of the subsequent newer version of iMovie '09, Apple removed the download in late January 2009[18] while also reducing the $299 price tag for Final Cut Express to $199.[19] Several of the features removed from iMovie '08 that were previously included with iMovie HD 6 have been restored into iMovie '09 and, more recently, iMovie '11.[3]
iMovie '09 (version 8.0) was released January 2009 as part of the iLife '09 package.[20] It introduced some new features and restored some features from previous versions of iMovie, including basic video effects (such as fast/slow motion and aged film) and image stabilization as well as travel map functions for marking locations where a video was shot. iMovie '09 also introduced simple implementations of more advanced features such as picture-in-picture and Chroma keying. It also improved editing with a precision cut editor and a clip trimmer, improved support for hard drive-based cameras such as the Flip Mino, added some new titles and transitions, and added full iDVD support (which was unavailable in iMovie '08). In addition, it introduced a Full-Screen Library Browser with which the user can find and examine all of his or her video in one place.
iMovie '11 (version 9.0) was released on October 20, 2010, as part of the iLife '11 package.[21] It has the ability to make trailers for home movies, more control over audio, instant replay and flash and hold effects, facial recognition, news themes, and the ability to watch the video on a Mac, iPad, iPhone/iPod touch, or Apple TV, as well as sharing on Facebook and YouTube. It now supports the AVCHD Lite format.
iMovie 10.0 was released on October 22, 2013, by Apple Inc. This version of iMovie was a complete redesign with more options to share a movie, more movie and trailer theme options from iMovie for iOS, easier to make picture-in-pictures, cutaways, side-by-sides etc., more realistic green-screen effects and easier refinements. Because it was not compatible with projects created with iMovie 9, upgrading to iMovie 10 did not replace the earlier version, but instead moved it to a folder where it could still be used.
With iMovie having versions on Apple's mobile and desktop operating systems Apple introduced a feature which allowed users to import iMovie projects from iOS to macOS.[33] Similarly, if a project ends up requiring more advanced editing than iMovie can provide, iMovie projects can be imported in Final Cut Pro X.[34]
macOS Mojave is the last version of macOS to offer built-in compatibility with many older media codecs, including RealVideo, DivX, Sorenson 3, and FlashPix. Support for these codecs had been implemented in 32-bit macOS components, which Apple did not update to 64-bit, and removed entirely in macOS Catalina. In March 2019, seven months before Catalina's release, Apple released an iMovie update that notified users about the change, and automatically converted these older formats to newer codecs.[40]
At WWDC 2010, Steve Jobs announced that iMovie would be released on iOS later that month, with the basic features of the Mac version.[42] The first iPhone version was released on June 23, 2010 and was only compatible with the simultaneously-released iPhone 4, the first iPhone that could record HD video.[43][44] It was released for the iPad on March 11, 2011, to coincide with the released of the iPad 2.[45]
iMovie gained support for 4K resolution in version 2.2,[46] switched to using the Metal graphics API in version 2.2.5,[47] external displays in version 2.2.6,[citation needed] and green screen effects in version 2.2.7.[29]
The most visual change is iMovie, which has now been updated to version 10.2.4. It now adds 16 new backgrounds, a mixture of solid and textured images, which can be used within videos. The 2.4GB iMovie 10.2.4 update fixes an issue that means the Mac app can now import videos from iMovie 2.3 for iOS.
Then Compressor is updated to version 4.5.3, again with stability improvements. Apple's encoding app now also has notifications for the progress of encoding batches, plus new embedded audio descriptions.
To automatically update projects and events on your Mac and on any connected storage devices, click Update. Projects and events are copied into a new library that works with the latest version of iMovie.
In the Finder, an iMovie Library file is created alongside your original iMovie Theater, iMovie Projects, and iMovie Events folders. You can still open the iMovie Projects and iMovie Events folders with iMovie versions 7, 8, or 9. If you don't plan on using older versions of iMovie, you can delete the iMovie Projects and iMovie Events folders.
iMovie, Apple's official video editing application, enables you to quickly create good-looking 4K movies. Professional movies and Hollywood-style trailers are at your fingertips by using iMovie for Mac. iMovie for iOS is also available, but it's less powerful than the Mac version.
Big Sur is the code name for the latest macOS 11, which was first released to the publish on June 22, 2020. The latest version of iMovie for Mac is 10.2.3, which works perfectly on macOS 11 Big Sur and macOS 10.15.6 Catalina or later. For those computers that run on operating systems before macOS 10.15.6, earlier version of iMovie may be suggested by Apple. Please refer to the official page of iMovie for Mac download page. If iMovie isn't compatible with your system, you need an iMovie alternative for Mac.
If the new library and project work as expected, you've isolated the cause of your issue to the original library or project. Try to restore a previous version of the original library from a Time Machine or other backup.
Unfortunately the current version of iMovie at the Apple store 10.1.3 only installs on El Capitan or higher and the iMovie section of the website only holds a list of updates to download, not the actual software base dmg:
I have not tried this but it has been reported in this forum that if you go to the App Store, sign in with your Apple ID and then go to the purchases tab ad iMovie is listed then click on it and it will offer you the latest version of iMovie compatible with your OS. Might be worth a try. Otherwise the only option I am aware of is to go online to Amazon or other seller and purchase the iLife 11 DVD package. 2ff7e9595c
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