Apple has previewed a new iOS 27 accessibility feature that can automatically generate captions for videos at the system level. The idea is pretty straightforward: if a video inside a social app, the Photos app, or Messages doesn’t come with subtitles, the system can create them for you instead.
That makes the feature useful well beyond one app or one type of content. Rather than depending on each platform to add subtitle support on its own, Apple is building auto captions directly into the operating system so people can understand more video content anywhere they watch it.
Apple says users will also be able to customize how captions look, either from playback controls or through system settings. That should help people who need larger text, stronger contrast, or just a subtitle style that’s easier to follow.
On the technical side, the company says speech recognition happens on the device itself. In other words, audio doesn’t need to be sent to the cloud for processing. Apple also says the feature is planned not only for iPhone, but for iPad, Mac, Apple TV, and Vision Pro as well, giving the wider Apple accessibility experience a more consistent feel across devices.
There are limits at launch. The first release is expected to support English only, and only in the US and Canada. Still, if Apple follows the same rollout pattern it used for other Apple Intelligence features, support for more languages and regions could expand later on.
