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AV1: History, Technology & Companies

AOMedia Video 1 (AV1) is an open, royalty-free video coding format initially designed for video transmissions over the Internet. It was developed as a successor to VP9 by the Alliance for Open Media (AOMedia), a consortium founded in 2015 that includes semiconductor firms, video on demand providers, video content producers, software development companies…

Language: English [EN]
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AV1 topic overview

The analysis highlights History, Technology and Companies as prominent areas in the source structure around AV1.

Related topics
166
Source areas
10
Connected nodes
176
Extracted relationships
252
Concept neighborhoods
31
Bridge connections
176

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Adoption · 35 topics
History · 35 topics
Purpose · 24 topics
Overview · 19 topics
Patent claims · 18 topics
Technology · 18 topics
Quality and efficiency · 9 topics
Supported container formats · 4 topics
AV1 Image File Format (AVIF) · 3 topics
Profiles and levels · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Contained by
Matroska · MP4 (ISOBMFF) · WebM (nonstandard but widely supported) · RTP (WebRTC)
Developed by
Alliance for Open Media
Extended from
VP10 · Daala · Thor
Extended to
AV2
Free format?
See § Patent claims
Initial release
28 March 2018 (8 years ago) (2018-03-28)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Purpose

Technology

Quality and efficiency

Profiles and levels

Supported container formats

Adoption

Patent claims

AV1 Image File Format (AVIF)

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How AV1 connects Entity context

The extracted context around AV1 shows recurring relationship patterns in the source. For example, AV1 → Alliance, April, As, At, Aurora, C99, Cidana Corporation, Cidana Developers, Cisco, Cisco AV1, Compared, CPU, December, EVE, February, Firefox, Google, HEVC, In, In August Another extracted example is AV1 → According, Additionally, Alliance, Alliance's, Amazon, AVC, Cisco, Firefox, For, FRAND, Free Software Foundation Europe, Google, HEVC, HEVC Advance's, HEVC's, In, Intel, July, Microsoft, Microsoft's Ian LeGrow. Use these groups to spot repeated connection types before inspecting the individual relationships.

AV1

Top relations

related to Software implementations · 46
AV1 → Alliance, April, As, At, Aurora, C99, Cidana Corporation, Cidana Developers, Cisco, Cisco AV1, Compared, CPU, December, EVE, February, Firefox, Google, HEVC, In, In August
related to history · 32
AV1 → According, Additionally, Alliance, Alliance's, Amazon, AVC, Cisco, Firefox, For, FRAND, Free Software Foundation Europe, Google, HEVC, HEVC Advance's, HEVC's, In, Intel, July, Microsoft, Microsoft's Ian LeGrow
related to Purpose · 21
AV1 → According, Alliance, Apple, As, Cisco, For, Google, Google's Chrome Media, In, IVC, Matt Frost, Microsoft, MPEG-LA's, Open Media, The, Theora, This, To, VP8, VP9
related to Patent claims · 19
AV1 → Alliance, AOM, Dolby, Ericsson, European Union's, GE, Google, In, It, July, Luxembourg-based, NTT, On, Open Media, Philips, Sisvel, This, Toshiba, Unified Patents
related to Hardware encoding and decoding support · 17
AV1 → A17 Pro, A18, Air, Devices, For, Google Pixel, GPU, M3, M4, Mini, NVDEC APIs, NVENC, NVidia GPUs, Pro, Pro Max, Samsung Galaxy S21, There
related to Quality and efficiency · 17
AV1 → AVC, Bitmovin, Bitmovin's, Decoding, Fraunhofer Institute, HEVC, In April, Jan Ozer, January, June, Ozer, Sintel, Steel, Streaming Media Magazine, Tears, Telecommunications, VP9
related to Content providers · 15
AV1 → AAC, Android, February, In December, In October, ISO, MP4, Netflix, November, On, Opus, PlayStation, Pro, TVs, VP9
related to Supported container formats · 14
AV1 → AOMedia, AV1 OBUs, ISO, ISOBMFF, It, Matroska, MPEG TS, Open Bitstream Units, Real-time Transport Protocol, RTP, Standardized, The, This, YouTube
related to Technology · 13
AV1 → AOM, Based, BSD, Clause License, Development, Experiment, Google's VP9, HDR, TAPAS, The, The Alliance, To, When
related to AV2 · 8
AV1 → AOM, AR, AV1's, AV2, It, May, On, VR

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

video hevc format encoder vp9 support patent alliance open media using blocks licensing avc use encoding royalty-free reference also announced

AV1 relationships Subject–Predicate–Object triples

TTTA extracted 252 structured relationships around AV1. Examples in this analysis include AV1 → Contained by → Matroska and AV1 → Contained by → MP4 (ISOBMFF). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
AV1Contained byMatroska1.00infobox
AV1Contained byMP4 (ISOBMFF)1.00infobox
AV1Contained byWebM (nonstandard but widely supported)1.00infobox
AV1Contained byRTP (WebRTC)1.00infobox
AV1Developed byAlliance for Open Media1.00infobox
AV1Extended fromVP101.00infobox
AV1Extended fromDaala1.00infobox
AV1Extended fromThor1.00infobox
AV1Extended toAV21.00infobox
AV1Free format?See § Patent claims1.00infobox
AV1Initial release28 March 2018 (8 years ago) (2018-03-28)1.00infobox
AV1Internet media type.mw-parser-output .monospaced{font-family:monospace,monospace} video/AV1, video/webm1.00infobox
AV1Latest release1.0.0 Errata 1 8 January 2019 (7 years ago) (2019-01-08)1.00infobox
AV1Open format?Yes1.00infobox
AV1StandardAOM AV11.00infobox
AV1Type of formatVideo coding format1.00infobox
AV1Websiteaomedia.org/av1-features/1.00infobox
AV1is aproprietary live encoder that Cisco developed for its Webex teleconference products0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around AV1 bring nearby vocabulary together. In this analysis, examples include Vp9, Hevc and Video. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • AV1
    • Vp9
    • Hevc
    • Video
    • Videos
    • Codec
    • Encoding
    • Format
    • Encoder
    • Patent
    • Support
    • Avc
    • Well
  • av1
    • Vp9
    • Hevc
    • Video
    • Videos
    • Codec
    • Encoding
    • Format
    • Encoder
    • Patent
    • Support
    • Avc
    • Well
  • video coding format
    • Video
    • Streaming
    • Announced
    • Media
    • Open
    • Vp9
    • Using
    • Aom
    • Also
    • Content
    • Format
    • Compression
  • vp9
    • Hevc
    • Av1
    • Video
    • Developed
    • Avc
    • Encoding
    • Announced
    • Licensing
    • Using
    • Aomedia
    • Coding
    • Content
  • alliance for open media
    • Media
    • Open
    • Alliance
    • Development
    • Software
    • Patent
    • Developed
    • Royalty-free
    • Streaming
    • Aom
    • Video
    • Coding
  • video codec
    • Streaming
    • Support
    • Announced
    • Avc
    • Reference
    • Vp9
    • Use
    • Also
    • Using
    • Patent
    • Codec
    • Compression
  • image file format
    • Video
    • Media
    • Aom
    • Content
    • Compression
    • Formats
    • Prediction
    • Announced
    • Open
    • Alliance
    • Encoder
    • Developed
  • bitstream format
    • Video
    • Media
    • Aom
    • Content
    • Compression
    • Formats
    • Prediction
    • Announced
    • Open
    • Alliance
    • Encoder
    • Developed

Connections between topic areas Semantic bridges

For AV1, one of the stronger structural bridges in this analysis connects AV1 with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
AV1 — History · splits 141 ⟂ 36
AV1 — Adoption · splits 141 ⟂ 36
AV1 — Purpose · splits 152 ⟂ 25
AV1 — Overview · splits 157 ⟂ 20
AV1 — Technology · splits 158 ⟂ 19
AV1 — Patent claims · splits 158 ⟂ 19
AV1 — Quality and efficiency · splits 167 ⟂ 10
AV1 — Supported container formats · splits 172 ⟂ 5
AV1 — AV1 Image File Format (AVIF) · splits 173 ⟂ 4

Map overview Semantic statistics

AV1

Nodes177
Edges176
Triples252
Avg. degree1.99
Density0.011299
Components1

Source & methodology

TTTA analyzes the structure around AV1 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Technology & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — AV1 · EN edition · Analysis: TopicsToTalkAbout

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