Media Keys & More for Overcast is an unofficial Chrome extension developed by tsmango. This free extension allows users to use their keyboard's media keys with Overcast's web player, providing a convenient way to control playback without having to use the mouse.

The main feature of this extension is the ability to map your keyboard's media keys (previous, play/pause, next) to Overcast's web player. This means that you can easily control playback without having to switch tabs or use the mouse.

In addition to media key support, Media Keys & More for Overcast offers four optional enhancements. These include the ability to sort episodes by date, highlight in-progress episodes, prepend the day of the week to episode dates, and open links in new tabs. These features can be enabled or disabled through the extension's options in Chrome's "Extensions" area.

Media Keys & More for Overcast is a useful tool for Overcast users who prefer to control playback using their keyboard's media keys. With additional enhancements available, it offers a customizable experience for a more convenient listening experience.