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f2
f2 downloads videos from multiple platforms through a high-speed downloader.

About f2
f2 is an open-source Python library and command-line tool described as a high-speed downloader for multiple platforms. It downloads media and handles API data for services including DouYin, TikTok, Twitter, and WeiBo, with developer interfaces and CLI commands for those platforms. It also supports configuration files, cookie setup, DouYin live stream collection, live danmaku forwarding, and Bark notifications.
It is a preview/development release: some features are incomplete, documentation may lag, and platform access can depend on login state. Some DouYin functions require login, while others are available for public content. No pricing is listed.
Key features
- Downloads media from multiple platforms including DouYin, TikTok, Twitter, and WeiBo
- Provides Python library and command-line interfaces for platform data fetching
- Supports DouYin batch live stream collection and live danmaku forwarding
- Includes developer interfaces for Bark, DouYin, TikTok, Twitter, and WeiBo
- Uses configuration files and supports custom Cookie setup
- Sends Bark notifications via GET, POST, and encrypted notification methods
- Open source with a public GitHub repository
- Supports multiple platforms and is designed for adapting additional platforms
- Includes both Python library and CLI workflows, with configuration and cookie options
- Preview version has incomplete features
- Documentation may lag behind development
- Some DouYin functions require login or are marked as planned or not implemented
f2 at a glance
- Website
- github.com/Johnserf-Seed/f2
- Category
- Social & Communities › TikTok Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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