CacheCat

CacheCat — Capture Effortlessly, Cache Elegantly

Like a cat catching fish, managing your media resources has never been easier.

CacheCat is a media caching tool crafted for iPhone and iPad. With its Safari extension, you can capture online videos in one tap and watch them offline anytime, anywhere. Simple yet powerful, intuitive yet feature-rich.


【New Feature · Subtitles】
Generate subtitles on-device, no internet required.

- Offline Subtitle Generation
Built-in AI speech recognition generates subtitles with a long press on any cached video. Ready to use out of the box — no additional downloads needed.

- Bilingual Subtitle Display
Overlay both the original text and translation during playback, making foreign-language content easy to follow.

- AI-Powered Translation
Connect to leading AI models and choose from 6 customizable translation styles — including Standard, Humorous, and Cinematic.

- On-Device System Translation
iOS 18+ devices can use Apple's built-in translation engine. No setup required, fully offline, and completely private.

- SRT Subtitle Export
Export generated subtitles as standard SRT files for easy sharing and reuse.


【Core Features】

- Safari Extension
- Seamless integration with Safari
- Automatically detects media resources on any webpage
- One-tap caching for a fast, efficient experience
- Fully native browser interaction

- High-Speed Caching
- Multi-threaded downloads for fast, reliable performance
- Supports direct-link caching for m3u8, mp4, mov, mkv, flv, avi, and more
- Smart parsing, one-tap caching — simple and efficient

- Format Conversion
Convert m3u8 to mp4 for easier playback and sharing.

- Playback Enhancements
- Built-in Picture in Picture and AirPlay support
- A smoother, more flexible viewing experience

- Media Management
Smart categorization and fast search to find what you need instantly.

- Elegant Interface
Thoughtfully designed visuals with full Dark Mode support.


【How to Enable the Safari Extension】
- Open Settings
- Go to Settings > Safari > Extensions
- Find CacheCat
- Toggle it on


【Membership】
- Unlock all premium features with a CacheCat membership
- Enjoy free future updates with no ads, ever
- Auto-renews via your iTunes account — cancel anytime
- Renewal charge applies 24 hours before the current period ends
- To cancel, disable auto-renewal in Apple ID settings at least 24 hours before expiry


【Privacy】
- Your privacy is our priority
- We do not collect or store any personal or sensitive information
- All data is stored locally on your device

Privacy Policy: https://boyhood.notion.site/Privacy-Policy-12fb095b905380c3a59af71d45f14298
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula