About PromptCut
PromptCut started from a simple annoyance. Every time I needed to trim a clip or compress a video, the free tools wanted me to create an account, upload the file, wait, and then download something with a watermark. For a ten-second edit, that felt absurd, and uploading private footage to a stranger's server never sat right with me.
So I built an editor that runs entirely in the browser. It uses FFmpeg, the same open-source engine professionals rely on, compiled to WebAssembly so it can run on your device. A studio-style toolbar and a rule-based command reader turn your choices, in plain English or Hinglish, into the right FFmpeg instructions. There is no artificial-intelligence service involved, which is why it can stay free and fast with no usage limits on our side.
What we care about
- Privacy first. Your videos are processed locally and are never uploaded or stored on any server.
- Honest tools. The editor shows what it understood from your choices, and tells you plainly when something will not work.
- Useful for everyday creators. Reels, Shorts, WhatsApp clips, quick captions and file-size fixes are the focus.
- Hinglish friendly. Many of us think in a mix of Hindi and English, so the editor understands that too.
Who runs this site
PromptCut is built and maintained by an independent web developer and video creator. It is a small project, so improvements come steadily rather than overnight. If you have a command you wish it understood, or you found something broken, I would genuinely like to hear about it.
You can reach us at youthindia33@gmail.com or through the contact page.