松鼠FM

SongshuFM is a lightweight, privacy-first podcast player that lives in your browser's side panel — search, subscribe, and listen to your favorite podcasts without ever leaving the web page you're on.

★ CORE FEATURES

• Smart Search — Discover podcasts by keyword through the iTunes directory and Xiaoyuzhou. Find shows in any language.
• RSS Subscriptions — Subscribe to any podcast by pasting its RSS feed URL. Full support for open podcast standards.
• Side-Panel Playback — A persistent player docked at the side of your browser. Control playback while you read, work, or browse. Never loses your place when you switch tabs.
• Background Audio — Audio keeps playing after the side panel or popup is closed, powered by a background offscreen player.
• Variable Speed — Adjust playback from 0.5x to 2x to listen faster or slower.
• Offline Caching — Download episodes to listen without a network connection. Perfect for commutes and travel.
• Update Notifications — Get notified when your subscribed podcasts publish new episodes.
• Auto Feed Refresh — Subscribed feeds are checked for new episodes on a schedule you configure.

★ MANAGE YOUR LIBRARY

• Favorites — Bookmark episodes and organize them in a tree or list view.
• Listening History — Automatically tracks what you've played and resumes where you left off.
• Statistics — See your listening time and habits over time.
• Import / Export — Back up and restore your subscriptions and data.

★ SYNC & PRIVACY

• WebDAV Sync — Synchronize your library across devices using your own WebDAV server. Your data goes directly to your cloud, never through us.
• 100% Local-First — All subscriptions, history, and settings are stored only in your browser. No account required, no sign-up, no tracking, no analytics.
• Open Source — The full source code is publicly available for transparency and audit.

★ CUSTOMIZATION

• Dark / Light theme
• Chinese / English interface

SongshuFM is built for people who want a capable podcast client that respects their privacy and stays out of the way.