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Text of the page (random words):
av2 wikipedia jump to content main menu main menu move to sidebar hide navigation main page contents current events random article about wikipedia contact us contribute help learn to edit community portal recent changes upload file special pages search search appearance donate create account log in personal tools donate create account log in contents move to sidebar hide top 1 adoption toggle adoption subsection 1 1 hardware 1 2 software 2 patent claims 3 references toggle the table of contents av2 7 languages čeština français 日本語 한국어 русский українська 中文 edit links article talk english read edit view history tools tools move to sidebar hide actions read edit view history general what links here related changes upload file permanent link page information cite this page get shortened url switch to legacy parser print export download as pdf printable version in other projects wikidata item appearance move to sidebar hide from wikipedia the free encyclopedia open royalty free video coding format aomedia video 2 developed by alliance for open media initial release 28 may 2026 3 months ago 2026 05 28 latest release 1 0 0 28 may 2026 3 months ago 2026 05 28 type of format video coding format extended from av1 1 standard av2 bitstream decoding process specification open format yes free format see patent claims website av2 aomedia org aomedia video 2 av2 is an open royalty free video coding format developed by the alliance for open media a non profit technology development consortium it is the successor to their existing and widely deployed av1 encoding format and is designed to deliver better compression performance enhanced support for ar vr and split screen usage and support for a wider visual quality range 1 2 av2 development work started in 2020 two years after the release of av1 3 it was released on 28 may 2026 4 av2 uses an overall encoding framework that is similar to that of av1 but with significant innovations in every part of that framework 5 these include extended recursive partitioning changes to transform block partitioning semi decoupled partitioning of luma and chroma improvements to intra frame prediction including chroma from luma and new modes for inter frame prediction 5 the alliance for open media previously stated that av2 will formally be released at the end of 2025 with hardware implementations expected in 2026 1 at ces 2026 vlc 4 0 was demonstrated playing av2 on a macbook pro 6 on 9 june 2026 they announced av2 in a blog post 7 av2 will compete with the royalty based format vvc for adoption in the market in a way similar to the competition between the earlier generation hevc and av1 formats 8 as of 2025 prototype av2 implementations show around 30 lower bitrate over av1 at similar visual quality and av2 is expected to offer similar performance to vvc overall 2 3 adoption edit hardware edit company chip architecture type throughput ref allegro dvt pulsar d400 decoder ip core 8k 9 chips media wave63f1 8k 30fps 10 verisilicon vc9800d decoder 8k 30fps single core and 8k 60fps dual core 11 software edit avm aom video model reference software for av2 format from alliance for open media 12 dav2d av2 decoder developed by videolan targeted to be small portable and very fast 13 patent claims edit the luxembourg based non practicing entity sisvel 14 announced plans in december 2025 to establish a patent pool six months before av2 was released as it did for av1 15 references edit 1 2 3 aomedia announces year end launch of next generation video codec av2 on 10th anniversary alliance for open media 2025 09 15 retrieved 2025 12 06 1 2 av2 video codec delivers 30 lower bitrate than av1 final spec due in late 2025 videocardz com retrieved 2025 12 06 1 2 ozer jan inside av2 architecture performance and adoption outlook streaming learning center retrieved 2025 12 06 alliance for open media 2026 05 28 av2 bitstream decoding process specification version 1 0 0 specification 1 2 norkin andrey 2025 av2 video codec architecture pdf campbell mark 2026 01 09 videolan showcases av2 playback on a normal laptop with vlc oc3d retrieved 2026 01 10 aom blog hunter philip 2025 03 17 mobile codecs the battle of the codecs continues but ai may disrupt the field www thebroadcastbridge com retrieved 2025 12 06 allegro dvt s pulsar decoder ip adds support for av2 video codec www allegrodvt com retrieved 2026 06 17 chips media completes development of next gen av2 hw decoder ip accelerating global market leadership globenewswire news room 2026 06 10 retrieved 2026 06 17 verisilicon drives commercial adoption of av2 across next generation video and streaming applications www design reuse com retrieved 2026 06 17 avm av2 reference software retrieved 2026 06 24 videolan dav2d retrieved 2026 06 18 sisvel brings patent wild west into germany intellectual property expert group intellectual property expert group intellectual property expert group retrieved 2026 03 06 sisvel av2 is coming sisvel is prepared www sisvel com retrieved 2025 12 28 v t e multimedia compression and container formats video compression iso iec mpeg dv mjpeg motion jpeg 2000 mpeg 1 mpeg 2 part 2 mpeg 4 part 2 asp part 10 avc part 33 ivc mpeg h part 2 hevc mpeg i part 3 vvc mpeg 5 part 1 evc part 2 lcevc itu t vceg h 120 h 261 h 262 h 263 h 264 avc h 265 hevc h 266 vvc h 267 enhanced compression model smpte vc 1 vc 2 vc 3 vc 5 vc 6 truemotion and aomedia truemotion s vp3 vp6 vp7 vp8 vp9 av1 av2 chinese standard avs1 p2 avs gb t 20090 2 16 avs2 p2 gb t 33475 2 gy t 299 1 hdr vivid gy t 358 avs3 p2 gy t 368 others apple video avs bink cinepak daala dvi ffv1 huffyuv indeo lagarith microsoft video 1 msu lossless oms video pixlet prores 422 4444 quicktime animation graphics realvideo rtvideo sheervideo smacker sorenson video spark theora thor ut wmv xeb yuls audio compression iso iec mpeg mpeg 1 layer ii multichannel mpeg 1 layer i mpeg 1 layer iii mp3 aac he aac aac ld mpeg surround mpeg 4 als mpeg 4 sls mpeg 4 dst mpeg 4 hvxc mpeg 4 celp mpeg d usac mpeg h 3d audio itu t g 711 a law µ law g 718 g 719 g 722 g 722 1 g 722 2 g 723 g 723 1 g 726 g 728 g 729 g 729 1 ietf opus ilbc speex vorbis flac 3gpp amr amr wb amr wb evrc evrc b evs gsm hr gsm fr gsm efr etsi ac 3 ac 4 dts bluetooth sig sbc lc3 chinese standard avs1 p10 gb t 20090 10 avs2 p3 gb t 33475 3 audio vivid gy t 363 dra gb t 22726 exac sj t 11299 4 others acelp alac asao atrac celt codec 2 isac lyra melp monkey s audio mt9 musepack optimfrog osq qcelp rcelp realaudio sd2 shn silk siren smv svopc tta true audio twinvq vmr wb vselp wavpack wma mqa aptx aptx hd aptx low latency aptx adaptive ldac lhdc llac truehd image compression iec iso ietf w3c itu t jpeg ccitt group 4 gif heic heif hevc jbig jbig2 jpeg jpeg 2000 jpeg ls jpeg xl jpeg xr jpeg xs jpeg xt png apng tiff tiff ep tiff it others av1 avif bpg djvu exr flif icer mng pgf qoi qtvr wbmp webp containers iso iec mpeg es mpeg pes mpeg ps mpeg ts iso iec base media file format mpeg 4 part 14 mp4 motion jpeg 2000 mpeg 21 part 9 mpeg media transport itu t h 222 0 t 802 ietf rtp ogg matroska smpte gxf mxf others 3gp and 3g2 amv asf aiff avi au bpg bink smacker bmp divx media format evo flash video heif iff m2ts matroska webm quicktime file format ratdvd realmedia riff wav mod and tod vob ifo and bup collaborations netvc mpeg la alliance for open media methods entropy arithmetic huffman modified lpc acelp celp lsp wlpc lossless lossy lz deflate lzw pcm a law µ law adpcm dpcm transforms dct fft mdct wavelet daubechies dwt lists comparison of audio coding formats comparison of video codecs list of codecs see compression methods for techniques and compression software for codecs this article about television technology is a stub you can help wikipedia by adding missing information v t e this computing article is a stub you can help wikipedia by adding missing information v t e retrieved from https en wikipedia org w index php title av2 oldid 1373937693 categories computer related introductions in 2025 film and video technology free video codecs lossy compression algorithms open formats video compression videotelephony high dynamic range file formats television technology stubs computing stubs hidden categories articles with short description short description is different from wikidata all stub articles this page was last edited on 8 september 2026 at 21 19 utc page was rendered with parsoid text is available under the creative commons attribution sharealike 4 0 license additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy about wikipedia disclaimers contact wikipedia legal safety contacts code of conduct developers statistics cookie statement mobile view search search toggle the table of contents av2 7 languages add topic
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