Record Safari 18.4+ support for Opus in Ogg containers

[acdha]

Description

Confirm support for Opus and Vorbis in Ogg containers on Safari 18.4+

Motivation

People providing audio content on the web want to know what formats they must support.

Additional details

• https://webkit.org/blog/16574/webkit-features-in-safari-18-4/

[github-actions]

Preview URLs

• /en-US/docs/Web/Media/Guides/Formats/Containers

(comment last updated: 2025-05-29 14:02:29)

[dipikabh]

Hi @acdha, thanks for this update. The added info looks good.

I have a couple of suggestions:

• Since we don't include versions for other browsers in the table, could we move the Safari 18.4+ info out of the table and add it as a short note after the table? We can include Vorbis support in the same note. To give you an idea of the markdown we use to add a note callout:

> [!NOTE]
> Safari 18.4+ (on macOS 15.4+, iOS 18.4+, iPadOS 18.4+, and visionOS 2.4+) added support for Opus and Vorbis codecs in Ogg containers.

Ideally, version-specific info should go in the table in the Browser compatibility section. But I don't see that on this page.

In any case, do you want to add "Safari" to the "Ogg audio/ogg" row in the browser compat table as well?

[acdha]

In any case, do you want to add "Safari" to the "Ogg audio/ogg" row in the browser compat table as well?

That makes sense to me logically, but the structure of the final table is a bit odd since the “Browser support” column has only single values for anything. It seems like that could either be a comma-separated list or separate columns like the earlier tables. Do you have a preference?

[dipikabh]

In any case, do you want to add "Safari" to the "Ogg audio/ogg" row in the browser compat table as well?

That makes sense to me logically, but the structure of the final table is a bit odd since the “Browser support” column has only single values for anything. It seems like that could either be a comma-separated list or separate columns like the earlier tables. Do you have a preference?

Comma should be good for this one. Thanks!