SRF.ch is a Firefox extension designed to extract video and audio file URLs from the Swiss national media platforms SRF and RSI. It simplifies the process of accessing multimedia content by enabling users to right-click on links to retrieve URLs conveniently. The tool is particularly useful for media files that are geo-blocked or time-limited, with features that allow for guessing URLs of such restricted content. As of version 1.1.5, it also supports M3U playlist extraction, which enhances accessibility to streams that might otherwise be unavailable.

This add-on is free to use and supports various media formats, including H264 video and MPEG audio, making it compatible with popular media players like VLC. Users can utilize provided shell scripts for downloading content on different operating systems, ensuring a versatile approach to media management. Overall, SRF.ch serves as a practical tool for users looking to enhance their experience with Swiss media content.