Privacy Policy

This policy applies to the TwoThink Video website operated by 双思睿（天津）科技有限公司 (Shuangsirui (Tianjin) Technology Co., Ltd.) ("we", "us").

The tools on TwoThink Video run inside your browser. The video, image and audio files you select are not uploaded to our servers; both processing and downloading happen locally.

Single-thread processing: Video processing relies on the FFmpeg WASM core, which runs in your browser memory and never passes through our backend.

The WeChat in-app browser: Some features may not work inside WeChat, so we suggest copying the link into your system browser. This is a compatibility limitation, not a privacy issue.

On first use the FFmpeg core (about 30MB) is loaded from this site and cached by your browser; the module runs locally and never uploads your files.

We may use anonymous traffic analytics tools, such as Baidu Analytics, to understand how our pages are visited. These tools never read the contents of your files.

If you have a privacy question, please contact us at: hello@twothink.xyz