CastKeeper: Podcast Player

Podcasts disappear. Yours don't have to. CastKeeper saves, transcribes & plays your library — forever. One purchase, no subscription. Download today.

CastKeeper: Your Podcasts. Yours Forever.

WHERE OTHER PODCAST APPS FORGET, CASTKEEPER KEEPS.

Podcasts disappear every day. Episodes get removed. Feeds shut down. Platforms change. Your listening history vanishes.

CastKeeper makes sure your library stays yours — and stays private.

Save audio and video podcasts permanently to your own storage, organize your collection your way, and listen across iPhone, iPad, and Mac with seamless sync and powerful playback features.

Stop paying monthly for limited cloud storage. Use the storage you already own with CastKeeper.

ONE-TIME PURCHASE

• Buy it once. • No subscriptions. • No ads. • No lock-in.

SAVE PODCASTS FOREVER

Archive episodes, transcripts, chapters, metadata, and more directly to:

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

Your podcasts remain available even when episodes disappear from the internet.

AI-POWERED LISTENING

Built with Apple Intelligence support to help you get more from every episode and quickly find important moments without scrubbing through hours of audio.

• Smart summaries • Smart chapters • Searchable transcripts • Episode translations

AUDIO + VIDEO PLAYBACK

LISTEN. WATCH. MULTITASK.

CastKeeper supports both audio and video podcasts with a native playback experience designed for Apple platforms.

Features include:

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

BUILT FOR IPHONE, IPAD, AND MAC

A fully native experience across Apple devices with seamless sync across your devices — no accounts or logins required.

• Dynamic layouts • Keyboard shortcuts • iPad multitasking support • Cross-device sync • Fast, responsive navigation

POWERFUL ORGANIZATION & SEARCH

Create collections, save notes, organize favorite episodes, and build a podcast library that works for you.

Search across:

• Podcasts • Episodes • Notes • Transcripts • Topics and people

BUILT FOR EVERYBODY

CastKeeper is built for every listener. A dedicated Accessibility menu gives you live captions, mono audio, OpenDyslexic font support, reduced motion, haptic control, high contrast, monochrome mode, and full VoiceOver support — all synced across your devices automatically.

PRIVACY FIRST

YOUR PODCASTS ARE YOUR BUSINESS — NOT OURS.

CastKeeper does not collect your data.

• No tracking. • No analytics. • No selling your listening habits.