Free Online Video Trimmer

Our free online video trimmer makes it easy to cut and trim your videos directly in the browser without installing any software. Whether you need to remove unwanted footage from the beginning or end of a clip, extract a specific segment, or shorten a long recording, this tool gives you precise control over your video's start and end points. Simply drag and drop your video file, set the desired time range in seconds, and preview your trim instantly before downloading.

How to Trim a Video Online

Trimming a video with AI-MP4.com is straightforward and takes just a few steps. First, upload your video by dragging it into the drop zone or clicking to browse your files. The tool supports all major video formats including MP4, WebM, and MOV. Once your video is loaded, you will see a full-featured video player along with start time and end time controls measured in seconds. Adjust these values to define the exact portion of your video you want to keep. Use the Preview Trim button to watch only the selected segment and verify your edit before finalizing.

Why Use a Browser-Based Video Trimmer

Traditional video editing software can be expensive, resource-heavy, and complicated to use for a simple task like trimming. Our browser-based video trimmer eliminates those barriers entirely. There is nothing to download or install, and your video never leaves your device during the preview process, ensuring complete privacy. The tool works on any modern browser across Windows, macOS, Linux, and mobile devices. Whether you are a content creator preparing clips for social media, a professional editing meeting recordings, or someone who simply wants to shorten a personal video, our trimmer provides a fast and intuitive experience with no watermarks and no account required.

Supported Video Formats

The video trimmer accepts any video format supported by your browser, including MP4, WebM, OGG, and MOV. For the widest compatibility, we recommend using MP4 files encoded with the H.264 codec. The tool handles videos of any resolution, from standard definition up to 4K and beyond, with smooth playback and accurate time-based trimming controls.