How to Crop a Video Online for Free (No Watermark, Any Device)
June 12, 2026 · 4 min read
Need to crop a video to remove black bars, cut out distractions, or change the aspect ratio? This crop video online tool is free, adds no watermark, and works in your browser on any device — so you can crop video without watermark on Windows, Mac, iPhone or Android.
How to crop a video
- Open the free Crop Video tool.
- Upload your video.
- Set the crop area (X, Y, width and height).
- Click Run and download the cropped clip.
Frequently asked questions
How do I crop a video on iPhone or Android?
Open this tool in your phone's browser, upload the video, set the crop area, and download — no app to install.
How do I crop an MP4 video on Mac or Windows?
Use this browser tool directly on Mac or Windows: upload the MP4, choose the crop region, and save.
Does cropping add a watermark?
No — you can crop video without watermark, and your video stays private because it is processed in your browser.