AV2 1.0 Final Specification Promises 30 Percent Better Compression Than AV1

AOMedia has published the final AV2 1.0 specification, officially moving the next generation royalty free video codec from draft status to a public standard. The codec is designed to succeed AV1 with better compression, stronger support for modern video formats, and wider use cases across streaming, broadcasting, video conferencing, AR, and VR.

The final AV2 specification is listed as version 1.0.0 and is dated May 28, 2026. It replaces the working draft from January and gives developers, streaming companies, hardware vendors, and software projects a fixed target to begin building around.

The biggest promise is efficiency. AOMedia says AV2 is typically around 30 percent more efficient than AV1 for 4K, 8K, VR, and other formats. A related technical paper also points to roughly 30 percent lower bitrate than AV1 in random access testing. In practical terms, that means the same visual quality could be delivered with less bandwidth, or better quality could be delivered at the same bitrate.

That matters because video traffic keeps growing. Streaming services are pushing higher resolutions, live video is becoming more common, and VR and AR content require more demanding delivery pipelines. A codec that can reduce bitrate without hurting quality can save bandwidth, lower storage needs, and improve playback reliability for viewers with weaker connections.

AV2 is built for modern streaming, VR, and screen content

AV2 is not only about replacing AV1 in normal video streaming. The new codec also targets real time video conferencing, broadcasting, split screen delivery, screen content, and a wider range of visual quality levels.

That broader focus reflects how video use has changed since AV1 was finalized. Today, video is not limited to movies and shows. People stream games, share screens, attend meetings, watch live broadcasts, use cloud gaming services, and interact with spatial or immersive video. Each of those use cases has different needs.

Better support for screen content is especially useful for work and gaming related video. Text, UI elements, desktop windows, and game HUDs behave differently from camera footage. If AV2 handles those better, it could help screen sharing, game streaming, tutorials, remote work, and cloud desktop services.

The mention of split screen delivery is also interesting. Streaming platforms and conferencing tools increasingly need to handle multiple video feeds at once. A codec that improves efficiency in those cases could help reduce bandwidth pressure without lowering quality.

Hardware support will likely take time

The AV2 specification is now public, but that does not mean everyday devices will support it immediately. The history of AV1 shows why patience will be needed.

AV1 was finalized in March 2018, but consumer hardware decode support only started appearing around 2020 with products such as Intel Tiger Lake, NVIDIA GeForce RTX 30 series, and AMD Radeon RX 6000 series. Hardware encoding took even longer, arriving across major GPU vendors around 2022 with Intel Arc, NVIDIA GeForce RTX 40 series, and AMD Radeon RX 7000 series.

If AV2 follows a similar path, the first consumer hardware decode support may not arrive for roughly two years, and broad hardware encoding support could take even longer. Until then, software decoding and early developer tools will matter most.

That delay is normal for codecs. Hardware vendors need time to design decoder and encoder blocks, validate them, and ship them in GPUs, CPUs, mobile chips, smart TVs, and streaming devices. Streaming platforms also need time to test encoding pipelines, compare costs, and decide when AV2 makes sense for production use.

AV2 could be important, but adoption will decide everything

AV2 has a strong technical case. A 30 percent compression gain over AV1 would be meaningful, especially for 4K, 8K, VR, and live video. The royalty free nature of the codec also makes it attractive at a time when licensing costs and patent disputes continue to affect older video standards.

Still, codec success is never guaranteed by specification alone. AV2 will need support from browsers, operating systems, GPU vendors, mobile chipmakers, streaming platforms, video editing tools, and hardware devices. Without that ecosystem, it will remain a technical achievement rather than a widely used format.

AV1 adoption has improved over the years, but it took time. AV2 will likely follow the same slow path. Early software projects, experimental encoders, and CPU decoders will arrive first. Hardware support will follow later. Real mainstream use will depend on whether major platforms decide the bandwidth savings are worth the transition cost.

For now, AV2 1.0 is an important milestone. The codec is no longer just a draft or early research project. It has a final public specification, clear efficiency targets, and a role as the next major royalty free video format after AV1.

The short term impact may be limited, but the long term potential is large. If hardware makers and streaming platforms adopt it broadly, AV2 could become the next major step in online video, making high quality streaming more efficient across everything from normal movies to 8K video, VR, AR, and real time communication.