CastKeeper: Podcast Player

Listen, watch, take notes, and save podcasts forever. CastKeeper combines a powerful podcast player with permanent archiving and total privacy. No ads or subscriptions.

CastKeeper: Your Podcasts. Yours Forever.

YOUR PODCAST APP FORGETS. CASTKEEPER KEEPS.

Discover, play, save, and organize podcasts with complete control over your library and your privacy.

CastKeeper combines a powerful podcast player, private podcast archive, searchable transcripts, notes, and intelligent discovery into one native experience for iPhone, iPad, and Apple Silicon Macs.

No subscriptions. No ads. No lock-in.

ONE-TIME PURCHASE

• Buy it once • No subscriptions • No ads • No accounts required

DISCOVER MORE. LISTEN BETTER.

Find your next favorite podcast with Discover.

Browse curated daily themes, explore recommendations, and search across millions of podcasts while keeping your listening habits private. CastKeeper learns from your choices to provide better recommendations over time—without sharing your data.

SAVE PODCASTS FOREVER

Podcasts disappear every day. Episodes get removed. Feeds shut down.

CastKeeper lets you archive audio and video podcasts directly to storage you control, including:

• iCloud Drive • Dropbox • S3-compatible storage • Your personal cloud

Save episodes, transcripts, chapters, artwork, metadata, and more for long-term access.

SMART LISTENING TOOLS

Get more from every episode with powerful tools designed for learning and research.

• Searchable transcripts • Smart summaries • Smart chapters • Episode translations • Timestamped notes • Transcript annotations • PDF export with citations

AUDIO + VIDEO PODCASTS

Listen, watch, and multitask with a native Apple experience.

• Audio and video playback • Picture in Picture • Full-screen video • Mini Player • Background playback • CarPlay support • Cross-device progress sync

BUILT FOR APPLE DEVICES

Designed specifically for iPhone, iPad, and Mac.

• Native Apple experience • Apple Pencil support • Keyboard shortcuts • iPad multitasking • Dynamic layouts • Seamless device sync

ORGANIZE YOUR LIBRARY YOUR WAY

Build a podcast library that works for you.

• Collections • Notes • Search across podcasts and episodes • Transcript search • Topic and people search • Personalized recommendations

PRIVACY FIRST

Your podcasts are your business—not ours.

CastKeeper does not collect your data.

• No tracking • No analytics • No selling your listening habits • Your data stays yours