IMovie is simple to use but comes with all needed editing features like cropping. It allows you to add special effects like split-screen , picture-in-picture and green effects. It’s a free 4K video editor available for Mac, iPhone and iPad. If you are a Mac user, you can edit your 4K videos with the built-in video editor iMovie.
![]() ![]() These single-threaded codecs take advantage of pure CPU speed more than the GPU.UPDATE: I’ve been using the Mac mini outlined here for about two weeks, and running a series of media compression tests with it. However, the Mac mini does not give us an internal choice for GPU.When it comes to optimizing a computer system for video compression, my priorities shift:While some video transcoding and compressing codecs are multi-threaded (which means they take advantage of multiple cores in a CPU), many others are not. Mac mini Tech Specs: The system also natively supports:Two displays with 4096-by-2304 resolution at 60Hz connected via Thunderbolt 3 plus one display with 4096-by-2160 resolution at 60Hz connected via HDMI 2.0.One display with 5120-by-2880 resolution at 60Hz connected via Thunderbolt 3 plus one display with 4096-by-2160 resolution at 60Hz connected via HDMI 2.0When it comes to optimizing a computer system for video editing, when you can’t purchase the top of the line, here are my spending priorities:Increasingly, both Final Cut Pro X and Adobe Premiere Pro CC are leveraging the GPU for effects, rendering and export. This was woefully underpowered for any serious graphics work, such as video editing.That changed with the latest release. If you are someone living with constant deadlines, who does a lot of effects and color grading, and needs projects exported “yesterday or sooner,” then a faster GPU makes sense.One of the big limitations of the original Mac mini was its reliance on an Intel Iris graphics card. Not better quality, just speed.If you are a student, a hobbyist, or someone with indeterminate deadlines, there’s no compelling reason to get a faster GPU the faster speed doesn’t justify the cost. All you are getting when you purchase a “higher-grade” GPU is more speed. A graphics processing unit is optimized for pixel manipulations: texturing, rendering, color grading, exporting… anything that involves manipulating the colors of pixels. A slower GPU does NOT mean you can’t edit, it simply means that tasks like rendering and exporting may take a little longer. Here’s an Apple KnowledgeBase article on how to setup FCP X in macOS Mojave for an external eGPU: support.apple.com/en-us/HT209134My recommendation is to go with the internal GPU, until you find yourself spending too much time waiting. Here’s a link for more information on the Blackmagic Design eGPU: The card offers similar performance to the graphics card in iMac Pro. The updated eGPU Pro includes a Radeon RX Vega 56 graphics card with 8GB of high bandwidth memory. For editors who are working primarily in HD with limited motion graphics and effects, or who have deadlines that are flexible, the Intel UHD Graphics 630 will work well.For users who need faster performance, for example, working at higher resolutions such as 4K, with RAW video, or with more complex graphics and effects, the Blackmagic eGPU or newly announced Blackmagic eGPU Pro are great options for these types of graphics-intensive tasks. For video editing, more RAM is better. While the extra RAM won’t hurt, you won’t see as big a performance boost as you will by going from 8 to 32 GB of RAM. (As a note, all my iMac systems have 32 GB of RAM.)While you can buy RAM from Apple and have it factory-installed, you can save hundreds of dollars by buying RAM from reputable third-party companies like Crucial or OWC.UPDATE: My revised recommendation is that for a video compression system, 8 GB of RAM is fine. I have not found a compelling reason to install more than 32 GB of RAM. 4K and above frame sizes benefit from 16 GB of RAM. The good news here is that you can upgrade the RAM at any time, without needing to make a decision at the time of purchase.8 GB of RAM is fine for HD editing in both Final Cut and Premiere. The lowest number of cores can be found in Core i3 CPUs, i.e., which have only two cores. The numbers are simply indicative of their relative processing powers.“The more cores there are, the more tasks (known as threads) can be served at the same time. Nope, Core i7 does not have seven cores nor does Core i3 have three cores. In looking for an understanding of the differences, I found this recent PC Magazine article:“If you want a plain and simple answer, then generally speaking, Core i7s are better than Core i5s, which are in turn better than Core i3s. If you are spending too much time waiting – add more.Apple makes it hard to compare CPUs because one is an i3, another is an i5 and the third is an i7. If your workflow feels fast enough, you have enough RAM. Computers For 4K Editing Download A BitSo, even if I invested in a 2 TB SSD, I’d still need to buy external storage. The problem is that in today’s media environment, 2 TB is not enough storage.I regularly shoot projects that take multiple terabytes of storage. Video editing and compression, especially at larger frame sizes, requires a beefy processor. Also, it’s important to mention that these are all Intel 8th-generation 65W desktop-class processors — not mobile processors meant for notebook computers.The Mac mini comes with up to 2 TB of internal SSD which, according to reports, is blindingly fast. However, if you use your PC to check emails, do some banking, read the news, and download a bit of music, you might be equally served by the cheaper i3.”Here’s the link to the full article: My recommendation is to upgrade to the 6-core i7. Thus, a total of eight threads can run on them at the same time.“The upshot is that if you do a lot of things at the same time on your PC, then it might be worth forking out a bit more for an i5 or i7. Not only are they quad cores, they also support Hyper-Threading. Logitech webcam download for macAfter using this system for two weeks specifically for video compression, I find that the 512 SSD is the sweet spot for storage. Then, store all your and projects on externally connected media using Thunderbolt 3 preferably a RAID. Personally, I like having a bit more space for exports and working files.UPDATE My recommendation is the 512 GB SSD and reserve it for the macOS, applications and general workspace. So if you are on a tight budget, a 256 GB SSD will be enough. You’ll either need to purchase a RAID or another SSD.Frankly, for a full suite of editing apps, plus the macOS, you really only need 100 GB of storage. A 10 Gb Ethernet connection can transfer data up to 1.25 GB/second ten times faster. This option is especially useful for users who keep media on shared storage or for configurations that require high-bandwidth networking today or in the future.For comparison, a 1 Gb Ethernet connection can transfer data up to 128 MB/second.
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