It wouldn’t be an OS X release without a lengthy, detailed review at Ars Technica from the hypercritical John Siracusa. Siracusa’s tenth OS X review weighs in at 24,008 words, 110 images, and 24 pages in the Web version. You can load page after page of the “canonical” Web version for free, or for $4.99, you can purchase an ebook version from the iBooks Store or Amazon’s Kindle Store. follow link
iMovie '09: Speed Clips up to 2,000%
iMovie '09 brings back the capability to speed up or slow down clips, which went missing in iMovie '08. Select a clip and bring up the Clip Inspector by double-clicking the clip, clicking the Inspector button on the toolbar, or pressing the I key. Just as with its last appearance in iMovie HD 6, you can move a slider to make the video play back slower or faster (indicated by a turtle or hare icon).
You can also enter a value into the text field to the right of the slider, and this is where things get interesting. You're not limited to the tick mark values on the slider, so you can set the speed to be 118% of normal if you want. The field below that tells you the clip's changed duration.
But you can also exceed the boundaries of the speed slider. Enter any number between 5% and 2000%, then click Done.
- ExtraBITS for 28 October 2013 (28 Oct 13)
John Siracusa’s Review of OS X 10.9 Mavericks