Download Twitter Spaces is a Chrome extension designed to simplify the process of downloading audio recordings from x.com Spaces (formerly Twitter). This free tool allows users to save audio as an MP3 file with just one click, provided the space has concluded and is available for replay. To use the extension, users must start playback of the desired Twitter Space, activate the extension, and click the download button. The extension will then process the audio and prompt users to save the file.

The extension works by monitoring network activity to find the M3U8 URL that links to audio files. It efficiently assembles these files into a single MP3 for download while ensuring user privacy, as no data is tracked or stored. The extension is open-sourced, allowing users to view the code and run it locally if desired. Future updates may include additional features such as downloading videos and transcripts from various platforms.