![handbrake for mac os high sierra handbrake for mac os high sierra](http://www.video-pedia.com/wp-content/uploads/2016/08/handbrake-alternative-mac.jpg)
![handbrake for mac os high sierra handbrake for mac os high sierra](https://i.ytimg.com/vi/aewu8pgVubk/maxresdefault.jpg)
HEIF containers can keep all that data wrapped up, fully intact, to send back to your Mac running High Sierra for more editing. Tricks like long exposure effect in iOS 11's Live Photos and the iPhone 7 Plus' Portrait Mode work the same way. Remember, Apple's computational photography approach in iOS means the camera is capturing multiple frames every time you press the shutter, then combining those for a better-looking result. It's also a natural fit for Live Photos (including the new Live Photo options debuting in iOS 11), which act as one photo in your library, even though they contain multitudes. This is especially handy for things like burst photos or keeping an edited image and the original in the same file. HEIF has an added benefit too: It can store groups of images as a single file. How HEIF and HEVC will keep you from running out of space on your iPhone.Alternatively, you can keep an HEVC video file about the same size while doubling the amount of data, which will decrease the bandwidth needed to move 4K and HDR video around. Apple says the standard can compress 4K video files to 40% of the size without losing quality, which will let iOS 11 and High Sierra users store more of their own videos before running out of drive space.
![handbrake for mac os high sierra handbrake for mac os high sierra](https://static.macupdate.com/screenshots/325450/m/handbrake-screenshot.png)
HEVC is designed to save space and bandwidth, which will be more and more important as more 4K and HDR video becomes available to stream. In fact, HEVC's other name is H.265, but Apple is going with HEVC. HEIF works as a still image container for the HEVC codec, which is the successor to H.264. HEVC stands for High Efficiency Video Codec, and HEIF is High Efficiency Image Format. Here's what you need to know about HEVC and HEIF and how they work in High Sierra. Both new operating systems will support two codecs designed to double the amount of compression that can be applied without losing quality. Well, until iOS 11 and macOS High Sierra debut, that is. Our Macs are getting slimmer all the time, but the photo and video files we pack them with aren't on the same diet.