And ive never seen quick sync on handbrake on macos. Problems comparing quality before and after enconding. Yet, what you need to pay attention is that handbrake does a great job in 4k video to hevc video compression, from 148mb reduced to only 11. What if you wonder the relationship among intel quick sync, nvidia, amd and dxva. About handbrake what handbrake is, does, and does not. Handbrake, needless to explain further, is the world famous open source for you to rip dvd as well as convert video on both mac and windows operating system for 100% free of charge. Handbrake for mac is a free application with which you can convert any video in mp4 or mkv format. Handbrake in an of itself sucks and is a poor barometer of how any encoder behaves. Having support for this in handbrake would be incredibly awesome.
If your system has the right set of chips, and you select the right compression setting, hardware encoding kicks in. The intel quicksync hardware encoder has a limited set of advanced encoder options. Finally, apple switches off the integrated gpu as macs use gmux fundamentally. Handbrake is open source, so its possible to get the source code, set up a build environment and compile and link your own version of handbrake.
Contribute to handbrake handbrake development by creating an account on github. Apples t2 chip in the mac mini, macbook pro, and imac pro can. Designed as a free and opensource transcoder, it has been widely used among software users in the world. Googles desktop app gives you quick access to all your files and folders much like the softwares mobile counterpart, providing you with a dedicated folder where you can sync. Intel quick sync video is intels brand for its dedicated video encoding and decoding hardware core. Macx video converter pro is the first video transcoding software for mac that has improved speed to an even higher level by making full use of the intels qsv hardware acceleration tech. But i am running an msi gtx 1070 8gb gaming x gpu, and other programs that have cuda encoding, but handbrake doesnt have this option. The handbrake software encoder often hits a bottleneck with cpu power whereas the quicksync tests show a lot of headroom in the cpu power.
It was hard to push all to the limits, but it was fun and interesting to see new issue s, corner case s, and make substantive contributions to this product. Install quick sync version of handbrake videohelp forum. The application interface is quite standard and you can easily configure the settings before the encoding process. Comparatively, handbrake for mac doesnt have any outside help, even intel qsv unavailable on mac version. Checking for updates staying up to date with the latest features and bug fixes. Handbrake is just a gui for the command line encoder x264. Alternative to handbrake quick sync video for mac video. Ive already installed handbrake cli and handbrake gtk. Eine 4kerncpu kann also fast doppelt so schnell sein wie eine aquivalente 2kerncpu. I dont even see an option for quick sync like there is on the windows version. We literally have thousands of prosumers and professionals using handbrake to avoid using the substandard h. Handbrake is now sandboxed and uses the macos hardened runtime. Updated intel quick sync video to use direct3d 11 api. Downloading and installing handbrake how to get handbrake onto your computer.
But this being a heavily timeconsuming process, i only want to do this once. Handbrake supports intel quick sync since version 0. Introduced in 2011, intels quicksync encoding routines are driven. Apples t2 chip makes huge difference in video encoding.
From the command line, you can use the encopts paramater as follows. There is apparently a special source tree that calls the appropriate apis, but it hasnt been officially tested. An open source transcoding tool, handbrake can be used to convert video from one format into another. I have an intel i5 which supports quick sync, and i like handbrake more than dvdfab because handbrake produces better quality encodes. From handbrake s command line interface, use the encopts parameter as follows.
Loaded question, most people say that qsv is slightly better than nvenc, but it greatly depends on which version of qsv and which specific codec we are talking about. There is also the option to use intels quick sync or nvidias nvenc, which are neither gpu nor cpu encoders, but rather dedicated hardware that is. Intel quick sync video advanced configuration using the advanced options. These formats are designed to offer high video quality at. Intel quick sync is a hardware accelrator for h264. Its used for streaming games as well as applications like handbrake. Intel quick sync video advanced configuration handbrake. For what i had learned, the video is supposed to be in single pass transcode using the apple devices preset but the cpu ramps up on 70 %. Handbrake for mac is a program that lets you convert multiple types of video files into mp4 or mkv format, while specifying other output characteristics, as well.
My pc is also doing an encode with handbrake and has a avg fps of 2. Intel has developped a feature on the intel core processors to transcode h. Hardware encoding is available on all shipping macs that use an i5 or i7, sandy bridge or ivy bridge processor. This results in 16x faster 4k ultra hd video conversion compared with its previous edition, with lossless quality and minimal file size. The xeon in the imac pro does not support intels quick sync. Falls du einen intel haswell oder neueren intel prozessor mit einer hd graphics onboard besitzt kannst du damit. It keeps file video smaller without losing too much quality. However fcpx and other apps apparently use similar video acceleration logic on the imac pros t2 chip via some macos api. Alternative to handbrake quick sync video for mac video conversion acceleration.
How to use handbrake tutorial today we take a look at handbrake, the open. Ive matched the settings on handbrake for both pc and mac for comparison. Handbrake has done a great job taking full advantage of the intel quick sync video capabilities. Its still early days but the folks at intel have done an awesome job on this patch and have been extremely helpful so kudos to them. Intel skylake 6th generation core cpu or later with intel hd graphics or better. This is the reason why handbrake developers are not too fond of it. Quicksync on windows, runs circles around any implementation of it on mac.
I am not too crazy about qsv avc, however i find qsv hevc 10bit to be excellent and i also like vaapi vp9 only accessible from linux, possibly bsd. I have tried both and im not sure i really can see a difference. There is currently no support for quick sync on mac versions, although theres an experimental source code tree you theoretically could build yourself using xcode. The developers refuse to implement all the features of quick sync, refuse to implement quick sync at all on linux, refuse to implement any advanced encoding parameters for anything other than x264 and i have tried it and found that even with x265 12bit you can sometimes get poor quality. About handbrake, intel qsv and nvidia nvenc videohelp forum. Apples t2 chip makes a giant difference in video encoding for most. Like vlc even if handbrake eventually added quick sync calls to released builds, if the imp or future mac pro dont have quick sync it would not help. How to fix handbrake encoding hevch265 bluray issues. Intel skylake 6th generation core cpu oder neuer mit intel hd graphics oder besser. If you want to try quicksync thru video toolbox api on macos there is. Im not sure quick sync is available in current already built handbrake binaries for mac. Where to get handbrake the officially supported version. Comparison of x264, nvenc, quicksync, vce obs forums.
If encoding h264 or hevc video using handbrake is important, the 2019 imac might be a better choice. First mac based quick sync video converter with 5x faster speed. Although my newest mac right now is a 2012 retina macbook pro which has an ivy bridge cpu, which should support it, but it doesnt show up, so i dont know if ivy bridge is just too old or if it just isnt supported on macos. Developers recommend using the presets included if you do not have the advanced knowledge required to use the handbrake for mac application, but there is an online user guide available. For those who dont know handbrake is a encoding software that i use to get h264 encoding. Excelsheet from this computergenerated rating with mainly the mse as criteria, you may come to the conclusion that nvenc is on par with x264 presetveryfast the default in obs, or even a bit better, but unfortunately it isnt. I did some tests with handbrake and intel quicksync.
Download the bitrate 2500 x264 and nvenc video and compare them with your eyes, and you will see more details in the second half of. Popular free alternatives to handbrake for windows, mac, linux, web, selfhosted and more. Handbrake with intels quick sync video beta up next is a beta build of handbrake that makes use of intels recently released opensource sdk for quick sync video. Can anyone explain me how do i install the quick sync version of handbrake currently im running ubuntu. Different generations of cpu have had increasing capabilities i. Now, we have almost finished the clarification about what is intel quick sync video. I am making some backups of my movies with handbrake and i am just curious, is x264 really the way to go for this rather than qsv quick sync. You can achieve much better output with quicksync in video editors on windows where they offer control. Decided to try out the hardware i have and see which quick sync is the best.
Imovie, airplay mirroring, facetime and quicktime player x are using it. Users are able to customize the output by altering the bit rate, maximum file size or bit rate and sample rate via constant quality. Convert videos to formats that work on your mobile phone, tablet, tv media. Is cuda encoding available in handbrake leawo tutorial. But dvdfab is so much faster because of quick sync. As for the extreme slowness of the very slow setting days and the slow setting 8 hours i dont see how it could be anything wrong on my end. Online library guide to using handbrake for mac guide to using handbrake for mac how to use handbrake 1. You could easily tell from the comparison table that leawo bluray ripper offers better and faster bluray to h. Quick start learn how to make your first video in minutes. Mike wuerthele and malcolm owen report for appleinsider. Handbrake on mac malware from the source while this will likely not impact a tremendous amount of hardocp readers, it is worthy of noting that if you have recently downloaded and installed handbrake for mac, directly from the handbrake site, you might be at risk for having been infected with malware. Its not possible to use intels quicksync accelaration for hevc on.