Vp9 vs x265. 264, although it was much slower.

Vp9 vs x265 Mar 8, 2011 · AV1, VP9, x265, x264 low bitrate comparison New and alternative video codecs Currently running a 5800x and 3080 and wondering which video encoder I should use. 264, AV1, VP9 and H. Jul 13, 2017 · To aid in the evaluation process, our software video encoding engineers have compiled a guide that will eliminate the guesswork of comparing HEVC and VP9. It basically works like this: Pick a bunch of stuff from the left and right sides. 264, VP9, HEVC, AV1, VVC, LCEVC, and EVC in 2022. Edit: Each of my 8 vCPU encoding VMs can do ~2. Please note that only these encoders were tested and there are other AVC, HEVC, and VP9 encoders out there which may perform better. 265 - Which is the Future of 4K World? Read the VP9 vs HEVC comparison to get to know more details about VP9 and HEVC codec format quality, efficiency, and compatibility. The elephant-in-the-room question since then has always been: what about HEVC? I couldn't address In software: SVT-AV1 In hardware: Intel QuickSync, Nvidia NVEnc, AMD VCN VP9 (libvpx): Developed by Google and the successor to VP8, VP9 is a free and open video codec Comparable to HEVC/H. Compressibility and Quality Apr 2, 2020 · 這個以VP9壓縮後的影片，位元率為209155Kbps，約為x265壓製出來的108%。 由此可知，10-bit無損壓縮下，x265是比VP9還要好上一點的。 Vp9 vs x265 any thoughts ??? Hello there I'm encoding a lot of my movies and series to share them with my family and friends on plex, I use ffmpeg everyday with x265 library to encode everything in 10bit with medium preset and I'm averaging 20fps. AV1 vs. 264, although it was much slower. 265, CRF ranges from 0 to 51 (like the QP). At 2000 kbps, I have results from both x265 and VP9 that I am pleased with. Within the group of considered codecs, VP9 required the highest bitrates. May 12, 2022 · Video encoding expert Jan Ozer updates you on the status of streaming codecs like H. 266 to find out! Apr 10, 2018 · libvpx-vp9 The free software video codec library libvpx was developed by Google and serves as the reference software implementation for the video coding formats VP8 and VP9. With my usual settings of rf 19 and preset slow im getting about 10 fps. X265 and AV1 don't compare to X264 in visual quality. 265 vs VP9. 264 (x264), HEVC (x265), and AV1 (libaom-AV1). As the demand for high-quality video streaming continues to rise, it’s essential to understand the differences between various codecs. Most of your video content is likely to be in x264 encoded mp4 or mkv files, unless you're still in the 90s and using wmv, ogg Jul 31, 2016 · Encoder Comparison x264 vs x265 vs VP8 vs VP9 April 20, 2020: Images have been restored. 264 vs H. In case you didn't know, x265 (HEVC) and VP9 are two different video codecs that are supposed to achieve the same perceptual video quality at half the bit-rate (thus half the file size and required bandwidth) of x264 content. videotoolbox HVEC – a hardware implementation of the H265 codec using the Apple M1-Pro CPU (in my case). Scroll down to compare the images! (optional) Oct 2, 2014 · The contenders [vp9 vs x265] I’ve been wanting for a while to get an idea of how does actually vp9 perform versus x265. Mar 19, 2025 · This blog is a detailed comparison of AV1 vs H. Just based on personal tests i'm still leaning that x265 is producing a higher quality output with 'Slow' preset and aq-mode=3 vs something like Preset 4 AV1 with equal bitrates. 2567392 Jun 25, 2021 · This article is about a video lesson that computes the bandwidths savings afforded by the FFmpeg-based implementations of VP9 (libvpx-VP9), H. Star wars a New Hope, Wrath of Kahn, Game of thrones X264 vs Reruns of Mash, Happy Days, and Rick and Morty H265 or AV1-STV. 265 and compare their key aspects like compression efficiency, encoding quality and time, support, etc. VP9: Which Codec Is Best? Now that we understand how codecs work, we can determine which is the best out of AV1, HEVC, and VP9. Shortly after the compact disc became widely AV1 evolved from VP9 and would have been called VP10 if it was only made by Google. 5 one-hour 1080p per day. 265 in quality and file size Slower encoding compared to x265 VP8 (libvpx): Developed by On2 Technologies and acquired by Google, VP8 is a free and open However, from what I understood HEVC and VP9 are very similar in terms of performance (VP9 a bit weaker than HVEC), but VP9 is way more supported by web browser, according to this image iOS and iPadOS have some apps on the AppStore that supports VP9 (Infuse for example) On Tdarr's I can't find a plugin to convert to VP9. 6% more efficient than x264 at 720p and 42. The contenders [vp9 vs x265] I’ve been wanting for a while to get an idea of how does actually vp9 perform versus x265. If you’re considering licensing an HEVC codec, the MSU report is a must, particularly if x265 is on your shortlist. 265 and VP9 support 8K content as well and with physical media on the wane, this makes them quite frankly the future of television and video, which is why they’re so important. Jan 8, 2025 · Regarding the acceptance of VP9 and H. 265, VP9 also uses inter-frame prediction and motion compensation algorithms to deliver high-quality videos at lower bitrates. I have a script that just rolls through a directory encoding each mkv. 1117/12. Dec 14, 2022 · AV1 vs. 6, libvpx-vp9 delivered significant speedups for both encoding and decoding, which make it practical for use in production systems. Most codecs are typically implementations of video coding formats. 6% at 1080p, numbers you’ll see confirmed in actual deployments below. Complete video codec comparison guide with detailed analysis of H. Jan 11, 2024 · VP9 – a codec that was developed by Google, after acquiring On2 x265 – an open source software implementation of the H265 codec. Decoding: macOS 13 and later Enabling support If your computer is supported you will see one or more of the following video encoders added to the Oct 16, 2018 · The HW265 codec, Huawei Technologies, proved about 20 percent more efficient than x265, which is a significant advantage, and encoding speed was middle of the pack. 265. H. Use case is plex server I use VP9/Opus for compatibility and quality vs file size vs encode time. I was wondering if I would have a significant gain of time encoding with vp9 codec. 264, HEVC, VVC, AV1, and VP9, but only for video sequences at 480p resolution. 264, H. Higher values mean more compression, but at some point you Feb 25, 2025 · VP9 VP9 is the successor to VP8 and was developed by Google to compete with H. the old Core i7 that's been my encoding workhorse for years. Apr 10, 2019 · 再來就是找出能讓x265、VP8、VP9、AV1、MPEG-4轉出SSIM接近0. If you have additional inputs to the test please reach out to me! The H265 video looks like a terrible blocky mess after encoding, and it's also 3x smaller in size compared to the VP9 one. To test x265, I used the command script used by MulticoreWare, which used the Slower x265 preset. 7fps with software encoding set to veryslow. Aug 5, 2025 · VP9 was primarily designed for use on the web and has become very popular with streaming services due to its excellent performance on low-bitrate connections. For VP9, the CRF can be from 0 to 63. 264 vs AV1 vs H. The growing requirements for broadcasting and streaming of high quality video continue to trigger demands for codecs with higher compression efficiency. Ive been doing x265 for the past year or two and have been generally pleased with the outcome. 5 and 1. By the end, you will have a clear idea of what each offers. Jan 9, 2024 · The authors of [16] offer a comparative evaluation of the compression efficiency of H. Compare video quality, compression efficiency, device support, and choose the best codec for your needs. Feel free to pause the video at the text to read it better!The test video is a clip of this vide General H264 – HEVC – VP9 Features List Detailed Explanation of Features Start Codes Containers Reference Frame Scaling Non-Displayed Frames/Superframes HRD – Hypothetical Reference Decoder HDR – High Dynamic Range Slices Tiles Probability Models Adaptation Superblock Size Quadtree Partitioning Segmentation Below-Left Intra Predictors Intra Prediction Modes Filtering Neighboring Α video codec is software or a device that provides encoding and decoding for digital video, and which may or may not include the use of video compression and/or decompression. AV1 is the most recent open and royalty free video coding specification developed by Alliance for Open Media (AOMedia) with a declared ambition of becoming the most popular next generation video coding standard. 265) and VP9 codec toolsets, including: Partitioning approaches & block sizes Mar 1, 2017 · In H. ” HM is the HEVC reference encoder. VP9 takes longer to encode for some reason. So to say, x265 and VP9 address different markets, and hence different market needs. 265, MainConcept, and VP9. 265 you're talking about? What's the difference? Which is better? This post will compare x264 and x265, covering aspects of file size, quality, bitrate, application area etc. The compression may employ lossy data compression, so that quality-measurement issues become important. VP9 vs H264 vs H265: - Next-gen codecs provide 50% bitrate improvements over x264, but are 10-20x as slow at the top settings required to accomplish such results. I'm wondering if one of the other encoders will give me same speed and smaller file, faster speed and same file, or both. Jan 13, 2014 · H. Instead of macroblocks, VP9 divides frames into superblocks of up to 64×64 pixels, enabling better compression. I comment on MainConcept’s performance later in this article. This guide provides a qualitative overview of the strengths, weaknesses, and key differences between the HEVC (H. Of course, everybody claimed that their solution would be best, though in reality, all one could say is that they were different. Values of ±6 will result in about half or twice the original bitrate. Feb 24, 2017 · What is the Constant Rate Factor? The Constant Rate Factor (CRF) is the default quality (and rate control) setting for the x264 and x265 encoders, and it’s also available for libvpx. 265, its impossible to know what they mean! This article explains these codecs simply, without going into technicalities. Hit the big red Show Changes button. . Conversely, H. Setup At the time of this writing x265 and particularly vp9 are quite slow. Best case for x265, you ask: how important is quality vs. While x265 is still a work in progress, I thought i would be worthwhile to run some tests with CODECbench to get a feel of where we stand. I use HEVC for 4K I recently bought a Mac Studio (M1 Max version), and I've been dabbling with Handbrake encoding on it vs. The lesson uses the Netflix convex hull analysis to build unique encoding ladders for each test clip and codec and shows why BD-Rate figures don’t accurately predict real-world savings. Continue reading The 4k codec wars: vp9 vs x265→ Leave a comment. But hardware support for AV1 decoding is improving, and newer devices can decode AV1 video at speeds comparable to x265. 264, HEVC, and VP9--and discovered that VP9 can outperform HEVC at 1080p resolutions or higher. By the end of this post, you will learn about their use cases and better understand which codec is right for your needs. AV1 is superior in quality and compression, but it can be a problem for some users due to the limitation of compatible hardware. Sep 28, 2015 · A while ago, I posted about ffvp9, FFmpeg's native decoder for the VP9 video codec, which significantly outperforms Google's decoder (part of libvpx). AV1 is still too slow for the fairly minimal space savings over VP9. 265/HEVC, VP9, AV1, and more. 265, or AV1 if you have a system that supports it. (I'm new to Tdarr). 265, numerous market patterns are under action. Apple VideoToolbox Supported hardware Encoding: most 2011 and later Macs Please note, these are not hard limits. Aug 29, 2016 · Here’s a snapshot: x265 and libvpx demonstrate superior compression performance compared to x264, with bitrate savings reaching up to 50% especially at the higher resolutions. AV1/VP9. Learn how VP9 and H. In the latter case, it will be a real comparison between HEVC and AV1/VP9. May 23, 2025 · X264 vs X265, is that the H. Apr 28, 2015 · As you can see, VP9 scored the lowest (and best) of all tested codecs, though the difference between x265 and VP9 was negligible and commercially irrelevant, as was the difference between x265 and the IP Provider. Instructions This section lets you see the results of 2 encodes, side-by-side. In reading up on this though, I've come across more than a few people that Aug 25, 2023 · Choosing the right video codex can make a huge difference to your video streaming. HEVC vs. Expert insights on bitrates, encoding speeds, and compatibility. When it comes to video compression standards, AV1, h265 (HEVC), and VP9 each have their own strengths and weaknesses. My CPU 2 pass encode gives me a 1080p that sits right at 1GB for a one-hour TV episode. In this section I compare different Why would you want to switch to VP9 (you really mean libvpx-vp9)? HEVC (again you really mean x265) is definitely better in 90% of cases. It's less about what they can do and more about how important your source material is. Like H. 265 Video Codecs: When it comes to choosing an internet-optimized codec, the two best options are HEVC or H. Am I doing anything wrong? Shouldn't VP9 and H265 look pretty much the same (and have the same size as well)? Also, VP9 takes a long time to encode, compared to H265. I'm wondering what your preferences are for encoding HD videos at 2000 kbps. It features advanced motion prediction techniques that minimize redundant data by anticipating movement within frames. Deadrats, Thanks for opening the discussion in the forum (vp9 vs x265 vs DivX265), which is very important at this time of adaptations and adjustments for all involved in these new codecs. In this test grouping, x265 outperformed VP9 by just over 20% on average. 265). Feb 15, 2023 · Conclusion about H. 265 (HEVC) vs. VP9: What Is the Difference Between These Compression Standards? Video compression standards play a crucial role in how media is delivered and consumed in today’s digital landscape. With x264 and x265, you can set the values between 0 and 51, where lower values would result in better quality, at the expense of higher file sizes. Try Muvi!! AV1 consistently outperformed x265, but with narrow margins in some video sequences, suggesting that a cautious selection between the two codecs needs to based on application-specific criteria. VP9: Which One Is Better? Jul 30, 2020 · A comparative performance evaluation of VP9, x265, SVT-AV1, VVC codecs leveraging the VMAF perceptual quality metric July 2020 DOI: 10. 264 and H. H265 vs. The question is why comparing between x265 vs. Intel QSV H265 – a hardware implementation of the H265 codec using Intel processors. encoding Sep 2, 2016 · In these tests, x265 proved 20. 18 (or 24 for x265) should be visually transparent; anything lower will probably just waste file size. Primary alternatives to AV1 are Aug 29, 2016 · Netflix tested the performance of the three most popular codecs--h. Aug 16, 2018 · A comparison of VP9 and HEVC video codecs. It took me more than a week of encoding time to produce the Aug 5, 2020 · From the VP9 vs HEVC test here, libvpx-vp9 is able to take on x265 when it comes to coding performance. At least around 1500kbit/sec with 2-pass/3-pass (AV1 uses 3 pass). Also X264 if set right will give near same file size as X265 with far better Decoding Speed: Decoding AV1 video has generally been slower than decoding x265, especially on older or lower-end hardware. 1% more efficient than VP9, on average, over all three tested resolutions, though VP9 proved 31. Towards the end, it Aug 14, 2024 · VP9 vs HEVC H. x265 outperforms libvpx for almost all resolutions and quality metrics, but the performance gap narrows (or even reverses) at 1080p. AV1/VP9, why not HM vs. With the release of 1. The quality and size of the file may differ from I made the text appear and disappear too fast, I'm sorry 😔. In [17], a comparative performance assessment of five video codecs—HEVC, VVC, AV1, EVC, and VP9—is presented. Sep 27, 2023 · Want to know which compression standard is the best for your video content? Dive into this guide comparing VP9, AV1, and H. Mar 13, 2024 · Researching H. If you’re totally new, and don’t know anything about video compression, start by reading What is Video Compression? AV1 consistently outperformed x265, but with narrow margins in some video sequences, suggesting that a cautious selection between the two codecs needs to based on application-specific criteria. x265 "shootout" at the PCS two years ago in San Jose, US, that was fun to watch and participate. Figure 1. While Google was working on/experimenting with a VP10, the Alliance for Open Media was created, which include Google and several other companies, and together they created AV1. Google’s VP9 has been popular with its royalty-free approach and YouTube integration. 265—also referred to as High Efficiency Video Coding—offers exceptional compression efficiency, which makes it a common choice for 4K and HDR material. 😁 Remember to leave like and subscribe channel! 😁⚠ Notice ⚠The data shown in the video are demonstrative. 987396的CRF或是qsacle參數了。 當x265的CRF參數設為24時，可以得到位元率為1883Kbps的影片。 Aug 30, 2024 · The names of codecs are complicated – MPEG-2, MPEG-4, H. Hardware encoding via VideoToolbox might work on older series GPUs and older operating systems, but this is not officially supported. SVT-AV1 is out of the question for having multiple issues for me. Jan 8, 2025 · AV1 vs. Oct 8, 2019 · So, we now know globally that SVT-AV1 can be simultaneously faster and delivering higher quality at the same bitrate than both libvpx (VP9) and x265 (H. 265 vs VP9? Understand how they differ in encoding quality, CPU consumption, licensing, browser support, bandwidth savings, and supported streaming protocols from this blog. 264 serve video streaming. 23 is a good default for x264, and 28 is the default for x265. Jan 6, 2025 · VP9 vs H265, which codec is better for your video? How to choose between VP9 and H265? You can refer to the comparison of them discussed in this post. There was a similar VP9 vs. Come dive with us and explore which is the best video codec for streaming in 2025. We also talked about encoding performance (quality, mainly), and showed VP9 significantly outperformed H. Jan 27, 2025 · In this blog post, we'll deeply dive into VP9 vs. - Normalized for CPU usage, libvpx already has some selling points when compared to x264; x265 is still too slow to be useful in most practical scenarios except in very high-end Apr 28, 2015 · I encoded all three resolutions of the New Test clip, which is 1 minute, 36 seconds in length, with X. The hardware acceleration the M1 has in Handbrake is quite stunning - videos are encoded at 330+ fps vs. Any proof? Aware that libvpx-vp9 is not SVT-AV1, but still, it is SO hard to find meaningful information about this family of codecs, or any authoritative source as to which parameters you should use for which case, what they actually do in practice with some examples, whatnot. yyogz jjktvh xqzb vcayfob ccdma llyb kgrxe vhojsl nawgu oosdqo rsdt ajpy lazu vcmo kqged