Av1 Vs Hevc Reddit. And it’s the video codec that unifies them. But how do AV

And it’s the video codec that unifies them. But how do AV1 and HEVC work, and why do they matter? What Is AV1? AV1 is a modern video codec developed by the Alliance for Open Media (AOMedia), a group that includes Google, Netflix, Microsoft, and other tech giants. Jul 11, 2025 · Discover the differences between AV1, H. May 29, 2017 · I have tested video quality at the same bitrate 10000kbps, 2560x1080 in (OBS 20. Oct 6, 2023 · AV1 is an important codec that's taking the internet by storm, but what is it, and how does it work? Here's everything you need to know. 265 HEVC > H. First, check the differences between AV1 and HEVC/H. You've included 7 AV1 test results and 5 HEVC as . AV1, developed by the Alliance for Open Media, is an open-source codec that aims to provide high-quality video compression while remaining royalty-free. 265. Codec benchmark AV1 vs HEVC/X256 vs X264 (my personal usecase) Hi all, I was recently looking for codec benchmark and there is very limited intformation available, just few syntetic tests, so i created my real-life scenario and ran few tests. 4. 264 vs HEVC vs AV1- For Recording + Support, Editing & Uploading H. In fact you might have to compile it from source. 9819 vs. Mar 9, 2018 · Understand the key differences between AV1 and HEVC. The main supporter of VP9 is YouTube, and it seems unlikely that YouTube will use HEVC due to licensing stuff. 266 VVC and AV1 are designed to deliver 4K and 8K videos at reduced data requirements but the same quality. Is not what you find will here. HEVC is basically dead in a number of places due to licensing issues, so AV1 is often being compared to AVC. Edit: AV1 is much smaller SVT-AV1 achieves slightly higher scores in PSNR (28. For the discussion and questions about self-hosted media servers, using software… TL;DR H. That being said, even today the fact that Netflix and YouTube already deliver in AV1 means that millions and millions of people are using AV1 without even realizing it. In many tests VP9 is actually slightly better than HEVC, but lack of support by Apple (and others), which likely means HEVC will live in parallel with VP9. HEVC: Learn about each codec's advantages, why they're important for video quality, and how to pick the best one. This makes AV1 a promising option for video streaming services looking to reduce bandwidth costs while maintaining high video quality. Jan 12, 2026 · 4K/HEVC and AV1 streams to exercise hardware decoder paths. 264, and H. Keep an eye out — with each upgrade, your smartphone gets smarter at saving space, saving data, and saving your day! Feb 19, 2025 · The difference is the bit compression and which use CPU or GPU. 265 has better image quality, better detalization and more clear image overall even at higher bitrates like 50000kbps. 265 (HEVC)/AV1 for YouTube Streaming and recording (AV1 over H. Here’s the thing with AV1; it needs the hardware support to properly work. Take note that AV1 came out ~5 years after HEVC, so your "from the past 5ish years" claim for HEVC kinda becomes truer if you look 5 years into the future. 265, delivers better in compression, quality, efficiency, device support, and more. Aug 5, 2020 · Like VVC and AV1, EVC promises greater efficiency over HEVC — up to 25% less bandwidth needed — but EVC takes a different road to get there. 264 Use H. AV1 and HEVC (H. 265 vs AV1 at any quality level tested is basically imperceptible. srt, . 57 votes, 45 comments. 264 for similar quality levels. It's mostly used for streaming videos over the Internet and claims to reduce the bitrate of video transmission by 50% while maintain a high quality. 265, so is the royalty-free AV1 a better video codec for the future? It's not that simple. Apr 10, 2022 · Here are the key differences between the AV1 and HEVC codecs, plus what the future hold for both of these encoding and decoding standards Mar 12, 2023 · Discover the differences between H. 265 is 300 mb These can't be anywhere near the same quality at the same encoding time. 264 vs HEVC vs AV1- For Recording + Support, Editing & Uploading Oct 1, 2025 · This comprehensive comparison analyzes H. We'll cover how they differ in encoding performance, CPU consumption, bandwidth savings, browser support, licensing, supported streaming protocols, and long-term value for streaming platforms. 264 sucks, the visual difference between H. Who pushes AV1 usually are those that are stuck on h. 1. 264, H. 265 always Jul 22, 2025 · AVC and HEVC codecs provide different benefits in video quality and compression, making them important for streaming and production use. csv tables (Great job, BTW), why not represent them all in the somewhat meager diagram? Oct 1, 2025 · Learn which codec comes out on top in the fight between AV1 vs H. And the H. 264 in standards-based codecs, at least for the next 3-4 years as VVC slowly matures. The same resolution and bitrate, but the quality of the picture with AV1 is worse, can anyone explain to me why? AOMedia Video 1 (AV1) is a non-licensable, open-source video codecdeveloped and launched by the Alliance for Open Media in 2018. I want to stream on YouTube with av1 codec, but after small comparative tests revealed that the quality is inferior to HEVC codec. . This article compares AV1 vs H264 to help you decide which codec suits your needs better. For AV1, we have picked SVT-AV1 1. Jan 21, 2022 · HEVC depends on hardware acceleration, which is why these videos are often unsupported on older devices released before HEVC became the current standard. New comments cannot be posted and votes cannot be cast. Dec 5, 2024 · AV1’s Compression Efficiency: AV1’s advanced algorithms can reduce file sizes up to 30-50% compared to H. 267 codec project is already underway. 264 for Twitch and kick streaming H. Oct 24, 2022 · Have they given up on improving the AV1 codec and developing its successors? From what I've seen on the Internet, the AV1 codec was born inferior to the H. So, I can afford the slowest encoding time so I go with the slowest settings of svt-av1. AV1 is designed to provide even better compression efficiency than HEVC, with up to 30% bitrate savings compared to HEVC. Does 4K Max support AV1 codec? 🤔 Has anyone tried them? How did it go? 0 reactions · 1 comment Ivan Varko DeoVR: Immersive Video Community 42w · Public Really good AV1 performance stats so far: • Video opens ~25% faster with AV1 • Seeking through videos is slightly smoother (2–5% faster) • Video buffering (“stuck”) happens 2. 266 codec in every aspect: H. 264 offer different compression at different quality levels generally AV1 > H. AV1 vs HEVC: AV1 just crazy for file size and excellent quality retainment? Hi all, New to all this transcoding stuff, but I've been messing around with Handbrake and comparing different algorithms and presets (for . The algorithm is royalty-free and available for use worldwide. 5+95. However, the differences in quality metrics are relatively small, and both methods provide visually appealing output. 94. 266 can maintain video quality with a lower bitrate than AV1 and is faster than AV1 in encoding. Feb 19, 2025 · Explore the key differences between AV2 and AV1 video codecs, focusing on compression efficiency, encoding complexity, and real-time streaming capabilities. 6951), SSIM (0. AV1 > VP9 > HEVC > H264 For lower bitrates, VP9 is worse than HEVC but still slower. 265 slow but thinking of doing more AV1 encodes. 264 vs HEVC vs AV1- For Recording + Support, Editing & Uploading Police Can Unlock Your Phone if You Use This Setting (Lawyer Explains) What to do After building a PC - Full PC Setup Guide How does Ray Tracing Work in Video Games and Movies? H. 264, let's say the file is 1 gb, AV1 output is like 100 mb, and H. The currently best public metric is VMAF, which is a machine learning model that predicts subjective ratings based on a set of objective metrics. AV1 and H. Considered a successor to previous video codecs, AV1 is widely used for compressing 4K and 8K videos without compromising on visual quality. Mar 29, 2024 · How close to obsolescence is AVC in 2024, with AV1 and other more efficient and increasingly well-established 'emerging' codecs like VP9 and HEVC on the rise? Meta's Hassene Tmar, Netflix's Andrey Norkin, AMD's Sean Gardner, and Help Me Stream's Tim Siglin weigh in during this clip from Streaming Media Connect 2024. 97fps, 21Mbps, x264, 30 seconds. H. This results in a huge amount of data that needs to be processed, stored, and transmitted. 9811), and VMAF (94. 265 codecs? Compare compression, quality, compatibility, and costs to make the right decision for your streaming or encoding needs. 264. Choose the best! Feb 6, 2025 · While H264, also known as AVC, has long been the industry standard, AV1 is gaining traction as a modern alternative with promising benefits. Apr 22, 2023 · OBS 29 added support for 2 new codecs: AV1 and HEVC. 3) AMD HW AV1 vs AMD HW H. 0 is the decoder of our choice as it’s a faster implementation. 6974 vs. Its innovative co Choosing between AV1 and H. The same will be true of AV1, which promises around a 30% improvement in efficiency over HEVC. Will AV1 effectively end the use of licensed codecs in the near future or are we going to see a power struggle between H. 265, who's the winner? Which oneshould you use? How Nvidia GPUs Compare To Google’s And Amazon’s AI Chips H. Aug 28, 2025 · AV1 can save 30% of the bit rate than HEVC or H. 265 are both advanced video codecs that offer improved compression efficiency compared to their predecessors. Sep 30, 2020 · AV1 vs HEVC comparison page tells the benefits and disadvantages of AV1 codec and H. 1 as our encoder as it strikes a balance between quality and encoding speed, but VideoLAN’s dav1d 1. For my usage, I don't do production. Nov 3, 2025 · Learn which video codec comes out on top in the fight between AV1 vs H. VP9 mainly competes with MPEG's High Efficiency Video Coding (HEVC/H. You can watch this video about tricks for YouTube that would allow you to downscale farther for internet issues while still maintaining the most quality possible. 😁 Re Aug 1, 2023 · HEVC (High Efficiency Video Coding) is the successor to AVC/H. AV1, HEVC, and H. You’ll learn how they differ in efficiency, compatibility, live streaming readiness, and long-term value for streaming platforms. The same resolution and bitrate, but the quality of the picture with AV1 is worse, can anyone explain to me why? I don't even know if Plex allows AV1. 264/VP9 for licensing reasons and now want to use a newer codec. AV1 is an open standard, which means it's royalty-free and doesn't require a license to use. Long playlists and multiple subtitle tracks (WebVTT, . Keep in mind that that guide is a wiki. 265 may beat AV1 in some cases like very high fidelity, but 720-1080 is right around where AV1 should be fine most of the time, as those are the very common streaming resolutions that AV1 was designed for. Get detailed comparisons here. 265 (HEVC) For some reason H. I tested it in many games H. Feb 5, 2020 · “Overall, I believe that having multiple competing codecs is a good thing” Unlike HEVC and VVC, AV1 is a royalty-free video codec using Google’s VP9 open video codec as a base. Usual video clip, studio made. mkv, so far). 265 and AV1 video compression standards and their impact on visual quality, hardware support, and licensing in our in-depth comparison. 265 codecs. This is another huge bonus. Mar 26, 2024 · The article compares AV1 and VP9, two modern, royalty-free video codecs. 264 Encoding on AMD, Intel, and Nvidia Quality and Performance Compared Tom's Hardware 42. It's clear my setup can't decode AV1 so I will stick with 265. 265/HEVC codec, thus helping you choose the suitable coding method. 266 and AV2 for the upcoming 8K streaming market? A lot of companies "don't care" about AV1, they can live with HEVC for a lot of times. It focuses on their compression efficiency, video quality, hardware support, and adoption to help readers make an informed choice based on various scenarios. Feb 29, 2024 · Over the years, there has been growing interest in multimedia services, especially in the video domain, where firms and subscribers require higher resolutions, framerates, and sampling precision. AV1 vs VP9 - Definition What is VP9? VP9 is an open and royalty-free [1] video coding format developed by Google. 5× less oftenin high resolutions and up to 4× less AV1 Main Profile Decoding Dedicated silicon block reduces CPU load by ~40% compared to software-based decoders on competing chips. 265), and is used Complete comparison between AV1, VP9, and HEVC: quality, compatibility, and future. 265 ? I was able to use H. AV1 is likely going to end up being slightly behind HEVC in raw performance, but will be more popular due to the much lower cost, while the performance loss won’t be noticeable to most people You should use AV1 and only downscale to 1440p if possible. 265 and AV1 and then yet another power struggle between H. 5681 vs. Input: 4K, 23. true H. ass) to validate demuxers and subtitle renderer stability. Aug 28, 2025 · Both H. 0919) compared to NVIDIA NVENC. Where things get rather interesting is when AOMEnc and SVT-AV1 start to converge and compete directly. I heard the encode type doesn't matter if I am direct stream? Aren't I basically always doing that, when using my server locally? Should I bother trying out AV1 for Plex or should I just stick with 265? Edit: Thanks everyone for their input. The only disadvantage I see in AV1 at the moment is that it's not nicely built into ffmpeg--and not as well supported by the ffmpeg community. Posted by u/Far_Beginning_1993 - 8 votes and 12 comments We would like to show you a description here but the site won’t allow us. It's at a single data point that AV1 has both a higher bitrate and worse quality score, which is likely a fluke, these scores can vary wildly (by other accounts) between different RF settings. AV1 vs H264 comparison, AV1 is extremely impressive. Personally, I use HVEC because I'm only running a 3080. With a 34% higher compression ratio than VP9, AV1 is widely used for streaming video on the Internet and web browsers today. Jun 7, 2023 · AV1 has leapfrogged VP9 in the so-called “open-source” horse race, while HEVC is the clear successor to H. I wouldn't put much stock in it. Some of this is probably encoder maturity; more years of optimization and tool selection pays off. If I had a 4090, I would definitely record in AV1 because you can drop the bitrate and still get the same quality. The same can be said for H265. Skip to main content Is AV1 actually competitive with HEVC right now (concrete example, corrections welcome)? : r/AV1 r/AV1 if I choose H. As a result, researchers face the challenge of developing new compression standards that can reduce the Oct 18, 2025 · Whether it’s trusty AVC, high-tech HEVC, or super-smart AV1, they’re all working hard to make sure your videos look great and run smoothly on your phone. I don't see any reason why a well-tuned AV1 software encoder couldn't get similar results, but fixed function encoders don't implement all the tools and modes. V System Specs VCPU: r9 5900x (12c 24t)RAM: 32gb 2x16 @3600mhzGPU: rtx 3080 10gSSD: Crucial mx500 sata ssdEntering a new era where AV1 is going to become mai We would like to show you a description here but the site won’t allow us. SVT-AV1 is faster across the board, while AOMEnc produces excellent efficiency if you're willing to take the time. 28. what is av1 encoding av1 vs h264 : av1 codec : av1 vs hevc av1 video extension windows av1 encoding gpu | av1 vs nvenc AV1 is the next-generation video codec that offers better compression, higher Jun 28, 2023 · What is AV1 codec? What is the H. I'm using preset 6 for AV1 HB (due to near real time encode) but does it still provide better efficiency over h. Aug 29, 2025 · In this post, we'll explore what HEVC and AV1 are, how efficient their compression is, their compatibility, as well as the practical implications of both codecs for streaming video and content creation. HEVC has some good tools to help with that (transform skip, SAO). When is AV1 More Efficient Than HEVC? I'm playing about with using different codecs to try and make a bunch of old videos I have take up less space and so far I've noticed HEVC has been doing a better job than AV1 for some reason, it's usually about 11% smaller than AV1 at the default qualities. Oct 31, 2025 · Find out which codec, AV1 vs. Nov 21, 2022 · What distinctions exist between AV1 and HEVC? In particular, the video codec that will focus on compression effectiveness, computational performance, and AV1, HEVC, H. On the other hand, I'm not sure how VVC's licensing concerns get resolved, if ever. In the end, the gold standard will always be double-blind subjective ratings. VPU (Video Processing Unit) Architecture The H728 integrates dual VPP pipelines allowing simultaneous deinterlacing, noise reduction, color space conversion—all done before output—without taxing main cores. 265 (HEVC), and AV1 to help you make informed decisions for your video compression needs. The claim in question is basically "HEVC rulz AV1 droolz" graffiti. My personal thoughts: VP9 is about the same quality as HEVC. 118 subscribers in the MediaServer community. Sort by: AV1 Beats VP9 and HEVC on Quality, if You've Got Time, says Moscow State | Latest quality comparison study finds AV1 tops on quality, but far behind on speed, and that VP9 beats out HEVC This thread is archived New comments cannot be posted and votes cannot be cast comments Best Jan 7, 2025 · AV1 vs. Which is better? Check this VVC vs AV1 differences in details. Learn which codec is best for your streaming needs based on quality, performance, and efficiency. NVENC is the video encoder chip inside Nvidia GPUs, while AV1 is a video codec. 0. The article is interesting, but not that useful in comparing HEVC and AV1 due to those limitations. Whether you’re streaming content, archiving footage, or optimizing for mobile delivery, understanding these three dominant codecs will significantly impact your video workflow efficiency and end-user Apr 16, 2023 · Software Selection For HEVC, we use the most popular open-source implementation x265 3. Explore how these codecs' differences make each more suitable for different use cases. 265) Aug 26, 2024 · The cost of streaming heavily depends on two processes: compression and decompression of video data. One can use them to stream on YouTube as well! This video shows the visual difference between them. What is AV1? AV1 is one of the newest video codecs and is a replacement for VP9. Benchmarks Archived post. On the other hand, AV1, Opus codecs and MKV, WEBM containers are completely free and open source. 265) are two major codecs used for video compression. In short, AV1 is faster to encode, more efficient, and more compatible than HEVC. Sep 8, 2025 · Discover the best AV1 encoding settings in HandBrake, expert tips for optimal results, and quick solutions to common errors to enhance your video conversion. 9K subscribers Subscribe Aug 28, 2025 · Side-by-Side Comparison Between AV1 and VP9 1. We would like to show you a description here but the site won’t allow us. 26 codec? What is the difference between them? AV1 vs H. I suppose the question is HVEC vs AV1 vs H264. 2. 265, in terms of royalty fee, compression efficiency, quality, speed, and compatibility. If the quality is comparable how much would you save with AV1 compared to HEVC? It seems like it depends on resolution as well and you save more with 2160p than 1080p. Many companies have tried to cre Oct 1, 2025 · A weekend project that turned into discovering how Netflix is quietly revolutionizing streaming efficiency with AV1. What I am about to post is a test of Intel's/NetFlix's SVT-AV1 encoder, compared against x264+placebo and x265+placebo. Both AV1 and HEVC have had their well-known Achilles heels: AV1 in the living room and on Apple devices and HEVC in browsers. The creators may have that hardware but you can bet your butt that the clients don’t.

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