M1 hardware encoder. The quality is pretty good.

M1 hardware encoder The ffmpeg command differed only by the encoder. You can already do a manual compile yourself with a few tweaks. VideoToolbox encoder is the Apple silicon equivalent of nvenc. If you are encoding to H. Also, an M1 optimized version could theoretically use hardware encoding, this would reduce the main processor load since all encoding is currently being done in software. AV1 encoding on Apple Silicon is awful. 264, hevc_videotoolbox for H. I’m currently trying to stream at 1080p 60fps, but I’ve been getting really bad artifacting in faster-paced gameplay. It barely uses your CPU resources at all. Link. 264) in M1 Macs is not great. Currently, using either chip, only H. All help is greatly appreciated! Yes but they have a different CPU architecture, and tend to not store the GPU in the same chip. ) at much lower specs. This means the encoding stays constant, so I can use pretty much any machine for OBS (Mac, PC etc. It provides services for video compression and decompression, and for conversion between raster image formats stored in CoreVideo pixel buffers. There aren't really that many video encoding formats that get modern use, other than h. Handbrake, as noted above, offers two options - hardware encoder for 265 or software one. 264 and H. I compared a software libx264 encoder (Mac) and NVIDIA Geforce (NVENC) on Windows 10 with the same bitrate or constant quality mode producing almost identical file size. This encoder seem like a nice compromise between the file size and quality. This includes running Discord, Apple Music, and Safari in the background. However Jan 31, 2021 · Platform Operating system and version: macOS Big Sur version 11. Adobe get it together!! Specs: 2021 M1 MAX Macbook Pro 64GB Ram 4TB SSD Internal Adobe Premiere Pro 2022 M1 Mac hardware encoding? I am super confused about getting Tdarr to use the M1 Mac Mini node I have. Dec 4, 2022 · To use H. Dec 11, 2022 · Hello I am currently using the MacBook Pro with an M1 Chipset With 16 gigs of ram Currently i stream on 1080p 60 fps No downscaling anywhere I currently use For streaming Apple VT Hardware Encoder 6000 Bitrate Profile = High Keyframe Interval = 2 B-Frames = Off For Recording Apple VT Jun 13, 2022 · M2 vs M1, M1 Pro, M1 Max, M1 Ultra - Other Features All M1 and M2 chips include the Secure Enclave, Apple's protective element for handling sensitive user data samples. The HEVC hardware encoder is a bit faster, ~300 FPS at 1080p. 264 hardware encoder in the M1 can encode up to ~180 FPS at 1080p when using the optimise for speed setting. 1 (20C69) / MacBook Pro (13-inch, M1, 2020) OBS Studio version: 26. On par with software encoding IMO. The M1 is faster than my i7 iMac, but I was expecting more of a difference that what I got: For quick encodes (H. This is all you should need: brew install akeru-inc/tap/xcnotary cmake cmocka ffmpeg jack mbedtls@2 qt@5 swig vlc On Macs, Plex's hardware transcoding (in ffmpeg) actually just uses Apple's VideoToolbox, which is hardware-independent. Nov 19, 2020 · Regardless of the provenance of the source material, I find software-based encoding to be far preferable to hardware-based encoding regardless of the manufacturer. May 8, 2021 · Hey guys, I have found another problem on the M1's Hardware Encoder. Someone I watch, who is not very tech savvy, ran their vutber model and stream from an M1 Mac Mini. Created an account just to ask you this. h264_videotoolbox(libx264) is the HARDWARE encoder. If anyone here has some insight on how to fix one or both -- or has come up with a way to record smoothly, please let me know. The Apple M1 chipset today comes with four high-performance and four energy-efficient CPU cores. mp4 Seems to be slightly faster than "ultrafast" with software, and much smaller files. This results in incredible performance with extremely low power consumption which reduces battery usage and enables worker mobility. Re. I'm not sure if this is an M1 or Premiere limitation, although Premiere supports hardware encoding up to 8K on newer Nvidia cards (but only for H. Though law of diminishing returns dictate it won’t scale up perfectly, but it should be close. And here are probably the best resources I found relating to nvidia gpus, just incase someone has one of those instead: The laptop hardware seemed more then up to the task. Hardware Encoding is good for Converting something on the Fly but not great to get an Final product to release on e. Mar 21, 2021 · Hardware acceleration improves compression speeds 2-5X over traditional software encoding. Hello, I've been trying out the version of Handbrake that's built for native compatibility with Apple's M1 SoC. It’s a lot faster to encode video using a hardware encoder, but most hardware encoders have way worse image quality than software encoding. If it doesn't, then it's only a matter of time before they add 動機M1チップのMBAを買ったので、ハードウェアエンコードとソフトウェアエンコードを比較します。厳密にはトランスコードですが、ここでは"エンコード"を使います。macOSではvideotool… Oct 30, 2021 · Hello all, I am putting my new 14" Macbook Pro (base configuration 8-core M1 Pro) through its paces and noticed that I only have access to Software Encoding in Premiere and Media Encoder when using H. g. For just running the stream any M1 Mac or better should handle it with ease. Aug 27, 2021 · Check this out for the encoder options: ffmpeg -hide_banner -h encoder=hevc_videotoolbox Essentially you've got to use the encoder=hevc_videotoolbox hardware encoder. This is all you should need: videotoolbox is an API, not an encoder in and of itself. One test was 800fps to 910fps and If you have an M1, M2, or other Apple Silicon chip in your computer, you can use hardware acceleration to speed up FFmpeg video encoding. 265 hardware encoding are indeed amazing, but both are really only suited to the use case of live video streaming. Jan 25, 2021 · Perhaps if encoding using hardware encoder above 10,000kbps, it might be fine leaving this on or free up resources by turning it off. M1 does have hardware encoding. Most modern professional recording formats like XAVC, XF-AVC and so on are actually based on h. I use it for 10 bit h265 in handbrake all the time and it does well over 200fps for 1080p content. 5. People have been seeing CPU usage of 200 and 300% when using OBS and I found a solution on the OBS open source page on github that members made to allow OBS to use hardware encoding which shifts the work to the GPU. 1. Just select it under the video encoder settings on the video page. Jan 11, 2022 · Hardware encoders, as opposed to the included x264 software encoder, are generally recommended for best performance as they take the workload off the CPU and to a specialised component in the GPU that can perform video encoding more efficiently. The quality of videotoolbox varies wildly from Mac to Mac. 264 or the like? Show more Less. Apple's h. In the M2, this is an updated version for "best-in-class" security. The quality is pretty good. 6. This can encode a video in minutes that will take hours to encode using GPU. Generally hardware encoding will produce larger files than software encoding and the quality may vary (I don’t want to get into a debate about that now). 264/HEVC, about the same as the current M1 machines. 264 (Match source, high bitrate -- and I did try changing it to CBR rather than VBR per some other f The M1 Pro offers dedicated acceleration for the ProRes video codec, along with video encode/decode engines and hardware accelerated support for H. The H. Currently using the Apple H264 Hardware encoder, which hasn’t been dropping frames at all, according to OBS. Both the M1 and T2 chips from Apple accelerate encoding of H. 8). If it does, then I wouldn't be surprised if it could handle multiple 4K transcodes at once. 264 thing. NVIDIA; Intel; AMD; Apple Silicon; Apple silicon (M1 and higher) supports hardware-accelerated decoding and encoding of H. a Bluray. Hardware 4K transcoding with Intel Quicksync or Nvidia NVENC is a breeze. Nov 22, 2020 · To enable hardware acceleration, be sure to select Faster for the Encoding type in the Video Inspector. Reply reply More replies Dec 20, 2020 · FYI, I put my mac air on a cooling pad and the temp dropped quickly, though that does mean fans. i built the obs with required changes and managed to unlock the hardware encoding! so far, great performance. AOM AV1 3. 5x faster currently on the same tasks using the latest and same version of HandBrake or FFmpeg (with M1 patch for VideoToolBox) as compared to the M1 Pro 2021 MacBook 14" This is the result when using the VideoToolBox encoder for hardware acceleration Nov 14, 2017 · Hardware encoding on either Intel (with T2) or M1 should be similar speeds (taking into account other variables). Set key frames to 1 for ease of editing. I've been experimenting with HEVC and AOM AV1 now. I ran some performance test to compare M1 hardware encoders to Nvidia for a large-scale conversion project (in another post here) . For instance when I do 4k recording of 4k canvas keeping all other settings the same using apple H264 hardware encoder will result in choppy video (also obs indicates overload of hardware encoder during recording). 264, 8-bit HEVC, and 10-bit HEVC using hardware. M1 and M1 Pro share the same media encode/decode engines for H. Feb 1, 2021 · today, i was on discord and saw an issue on github containing a fix for obs to allow using the "apple vt h264 hardware encoder". HEVC HLG 4:2:0 10-bit encoding still encodes via software. Apple’s Video Toolbox api taps into the hardware video encoder in M1 chips and even the T2 chip on Intel Macs. 264 from various formats revealed that the M1 Max was between 10-25% faster on the encode. 264, Encoder Options Preset: Medium), the M1 (267 FPS) was 100% faster than the iMac (133 FPS). 0 [Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K] Test 1 of 1 Estimated Trial Run Count: 3 Estimated Time To Completion: 3 Minutes [04:36 UTC] Started Run 1 @ 04:33:57 The test run did not produce Hardware - MacBook M1 2020 13' - 16Gb RAM - 8 GPU Monitor - 1440p Encoder: Apple TV H264 Hardware Encoder Rate Control: CRF - Quality 80 (default is 60. (HDR media requires using a 10-bit Output - recording - advanced; MP4 Encoder: Apple VT H264 Hardware Encoder (changing to this helped my recordings dramatically) Rate Control - CRF - quality 80 (the higher, the better quality but larger file size) this also helped my recordings dramatically as I used to try CBR but that’s more for streaming and not recording. NOTE: Not all codecs are hardware-accelerated. Note: You MUST choose the "VideoToolBox" encoder for H265 or whichever flavor you are encoding to in order to leverage the build in hardware encoders. If the FPS in OBS is set to fractional FPS, like 29. M1 Max & M1 Pro Hardware encode/decode accelerators. The M1 Max has the same capabilities, but it includes two video encode engines and two ProRes encode and decode engines for even faster performance for pro tasks. 97 / 59. In addition, the M1 offers up to eight GPU cores for graphics processing and speed. Oct 23, 2020 · Can you be more specific; I have tried the public m1 Chrome build, the beta m1 chrome build, the canary m1 chrome build, and the public x86 Chrome build. 265). Jul 20, 2011 · Using the same source data, I tested Handbrake on multiple computers (Intel and M1), mostly Macs, with different levels of encoding. HandBrake has. 264, HEVC, ProRes, and ProRes Raw. I’ve been using the NDI plugin to send the stream from my gaming PC over to the Mac to handle the encoding. The same timeline, exported in Quicktime, is fine so its definitely a H. VideoToolbox is a low-level framework that provides direct access to hardware encoders and decoders. The fact that the regular M1 managed to play that video as well as it did, with all that other stuff going, despite a lack of hardware decode support really blew my mind. This was around the time that OBS added support for the Apple Silicon video encoder and I turned that on with no issues. Using the Air you're probably going to want to run the hardware encoder not software encoding to keep the heat down. It would be nice to have an Option to use hardware encode for H. I don't have "Apple VT HEVC Hardware Encoder" as the everyone else online shows. Nov 17, 2020 · 2. Turning it off lets the GPU focus solely on encoding your video to record, meanwhile the CPU or Integrated Graphics (intel) is left handling the Zoom video. 264/HEVC, and intraframe formats like ProRes. Setting the Encoder type to Slower performs compression using software, which is much, much, much slower. 264 encode using the VideoToolbox encoder and selecting Constant Quality, there's a slider available that wasn't available on earlier versions on Intel-powered Macs (or, as far as I can remember, the Windows version of Handbrake, but I could be mistaken there). That said, if you go with the capture card route, when looking for a capture card for it, make sure the card supports UVC mode, or has M1 drivers available - a lot of older cards work with Intel Macs but don't have drivers fro M1. OBS works very very well via Rosetta 2 and we added support of the M1 hardware encoder in the latest v27 release. 04). So ffmpeg doesn't need to be modified to take advantage of the M1's hardware decoding and encoding. 264 and h. VERY important as it will be 5x-10x better than any other software encoder. The issue is it doesn't support CBR or 5. I’d call it faster, rather. Feb 4, 2021 · Hi, do you have plans to support the Apple M1 hardware encoders that are supported in ffmpeg? h264_videotoolbox for H. As well, recent Intel-based Mac computers can use the T2 chip to hardware accelerate 8-bit HEVC and 10-bit HEVC encoding. . Settings - Output - recording tab - change to advance at the top, on one drop down menu you will have the option to choose Apple Hardware Encoder… USE THIS! Set bitrate to 30000 for 1080p or 60000 if you plan on final export being 1440p for YouTube (YouTube will convert and this offers higher quality). Since OBS isn't optimised for M1, it uses software encoding as the standard option which increases the load on the CPU massively. 2 Expected Behavior Apple VT H264 Hardware Encoder should appear in video encoder selector dropdown like Jan 15, 2023 · ffmpeg supports hardware encoding on M1 Macs using VideoToolbox. h264 and h265 worked perfectly fine. Please consult the changelog for details Dec 27, 2021 · Which encoding/decoding format you're considering, VP8, VP9 or H. Apr 25, 2023 · Check from the information if your GPU supports Hardware accelerated Decoding and Encoding. 265 on Mac, similar to what e. OBS does show me the options for the M1 hardware video encoding - but it won't recognize my webcam at all, even though I have given the program full permissions for video and recording. Also note that I'm running on a 2021 M1 Max, which has an additional hardware encoder than the base or pro models. Jan 21, 2004 · The older and slower M1 MacMini is 2 to 2. We converted an h264 file to h265 on a Macbook Pro M1 Pro, Macbook Pro M1 Max, and Alienware 11th gen i7 w/ Nvidia RTX 3060 Ti (running both Windows and Ubuntu 22. Yes it comes with hardware-accelerated encoding, which you can use from M1 ffmpeg as distributed by homebrew - but it's fiddly to control encoding quality. It's just fast but in comparison Crap. Only the Max has double the engines for “double” the performance. Most users who use hardware encoding on Mac are going to be using ProRes anyway, then a proper server will do the end product encoding work after everything is done. Oct 7, 2013 · NoMachine supports H. When doing an MKV/h. Jan 26, 2023 · the x264 software encoder is really fast on current hardware, it can easily beat an hardware encoder at the same speed and quality. Using the x264 Encoder on Medium uses at most 40% of my CPU when streaming. 94, the encoder bitrate will gone Nov 19, 2020 · I have M1 mini (8GB/512GB) which I use for encoding. 264 and HEVC are enhanced. 5: pts/aom-av1-3. Apple's libraries take care of the hardware-specific stuff. I tried x265 with ffmpeg and it's ridiculously slow - slower than on my old Intel machine; no idea why. I just ran phoronix-test-suite benchmark aom-av on my M1 Pro. Hardware encoder is shockingly fast, forgot what it was, but it was few minutes per 2 hour movie. 264/HEVC (H. Overview. I have it working but I don't understand how to set ffmpeg (or handbrake for that matter) to make sure it uses the video toolbox encoder, which is apparently much better? We're waiting on official support by Qt (our UI framework) and CEF (browser source) beside a few other things, to offer an official M1 build. 264/HEVC hardware encoding in macOS, just use the encoder -c:v h264_videotoolbox Example: ffmpeg -i random. Just "HEVC". 264 GPU-accelerated (hardware) and software encoding/decoding out-of-the-box (since version 6. Compared to regular M1, the lowest binned M1 Pro has 2 more performance cores, 2 fewer efficiency cores, and 6 more GPU cores. It’s unfortunate because the encoder makes my stream look crystal clear, but not at the risk of 200,000Kbps streams. It isn't weird at all. May 2, 2024 · Although I'm on a M1 MBP, the OBS auto configuration wizard still suggests I use the same Apple H264 Hardware encoder. ffmpeg and Handbrake have supported Video Toolbox as an encoder option for several years. Hi, I think that a visual quality of hardware video encoder (VideoToolBox H. I don't know whether Plex supports the M1's hardware encoder yet though. The real-estate on the M3 is too limited to justify hardware encoding of AV1. 265 These are available in FFmpeg builds https://t However, if I was only concerned about recording, the VT Hardware Encoder is a no-brainer. Oct 28, 2021 · "I think that a visual quality of hardware video encoder (VideoToolBox H. If you have a newer Mac that has a M1 or T2 chip, then videotoolbox uses the hardware encoder in those. 265 formats, including 10-bit 4:2:2 decoding support. Aug 2, 2023 · For my setup I eventually removed any issues with encoding by offloading to an external encoder box that handles 4K60 live encoding, recording and multi-streaming simultaneously. Important 2: For best results, enable apple hardware encoder under video settings -> advanced -> encoder edit: If you have encoding errors you might need to install more dependencies. 4096x4096 is the highest resolution you can use hardware encoding for, and it has to be VBR 1-pass. Aug 1, 2020 · From my rather limited experience with hardware encoders in the past, I agree, I've never found them much cop, but the ones in the M1 & M1 Max do seem to have moved things on somewhat and now with the constant quality capability (which is only available on Apple Silicon), you can encode using it without having to worry about guessing an average The Apple M1 soc includes separate hardware video encoder blocks (videotoolbox) unified memory architecture helps as well to achieve such high quality results at great speed. Modern hardware encoders provide very good quality video with minimal performance impact. wmv -c:v h264_videotoolbox -c:a aac junk-vt. Nvidia GPU. None appear to support hardware vp9 decode as shown in chrome://gpu. 264/HEVC, so where possible they will get the same decoding benifits from hardware, and high end cameras go directly to intraframe formats. While streaming, I can also record using the Apple VT HEVC Hardware Encoder at 20,000 bitrate. 7K, at least in Premiere. Preferred to run the hardware encoder over x264 on this M1 Mac mini to stream some console gaming, but high bitrates (extremely high) keep the stream from being stable. And yes, Nvenc (Nvidia) had some of the best hardware Encoders, but still, the Hardware Encoders have like 10% of the available functionsets of an Software Encoder. Jun 16, 2016 · Using FFworks FFmpeg GUI tool, hardware accelerated encoding to H. Play Jun 9, 2022 · I have not really understood whether I am leveraging the full potential of the M1 hardware encoder yet. Reply. Unfortunately the speed increase comes at the cost of file size and quality. Does anyone know of a workaround for this? I've tried disabling hardware encoding, but its the same thing. cqszpd icaai tsslp azcixo ibdwkq uwpk ateap knqrv nwpno jmj