Substack Downloader: Save Videos & Podcasts to MP4/MP3

Are you tired of losing access to your favorite Substack audio newsletters or high-quality video content when you are offline? For digital creators, researchers, and avid readers in the United States, keeping a personal archive of valuable Substack media is essential. Substack Downloader is the ultimate Chrome extension designed to bridge the gap between ephemeral online posts and permanent local storage.

Whether you are commuting, traveling, or simply building a personal knowledge base, this tool ensures you never miss a beat. By converting embedded Mux videos to MP4 and native audio players to MP3, you maintain total control over your digital library. Experience the freedom of offline listening and viewing with a tool engineered specifically for the unique architecture of the Substack platform.

Key Features

• Direct download of Substack videos as high-quality MP4 files.
• Extract audio from newsletters and podcasts as standard MP3 files.
• Batch download functionality to save entire archives in one click.
• Smart detection that works with lazy-loaded media and hidden players.
• Cloud integration with Google Drive and Dropbox for automated backups.
• Advanced file organization with automatic titling and folder sorting.
• 100% private and local processing with no external tracking or ads.

How to Use

1. Install the Substack Downloader Chrome extension from the Web Store.
2. Navigate to any Substack post containing video or audio content.
3. Click the extension icon in your browser toolbar to view detected media.
4. Select your preferred files and click the download button to save them to your device.

FAQ

Stop worrying about broken links or deleted newsletters. Take charge of your media consumption today. Install Substack Downloader now and start building your offline library!