Audio in interfaces

Sound can reinforce feedback, signal state changes, and make interfaces feel more responsive. Yet many web products avoid it entirely or treat it as an afterthought.

The web has a history of autoplay and noisy ads, which led to strict muting and user skepticism. That does not mean we should abandon sound—only that we need to use it thoughtfully.

When sound helps

Short, subtle sounds work well for confirmations, errors, and transitions. They should be optional and respectful of the user’s environment.

The goal is clarity and feedback, not decoration. If removing the sound makes the interface harder to use, it’s doing its job.