How to Trim Video Online — Free & Instant
Cut your video to the perfect length in 3 simple steps — no software installation, no account required. Our free online video trimmer runs entirely in your browser and processes files instantly.
Files never leave your device — 100% private, 100% free
How to Trim a Video Online in 3 Steps
Follow these three steps to trim any video online for free. No account, no software, no waiting.
Step 1: Open the Video Trimmer
Go to our free Video Trimmer tool. Click 'Select Video' or drag and drop your video file. Supports MP4, MOV, AVI, MKV, WebM, and most other formats.
Step 2: Set Your Start and End Points
Drag the left handle to set where you want the video to start, and the right handle to set where it should end. The preview updates in real time so you can see exactly what you'll get.
Step 3: Download Your Trimmed Video
Click 'Trim & Download'. Your trimmed video is processed locally in your browser and downloads directly to your device — no waiting for server upload or processing.
Why Our Online Video Trimmer Is the Best
Trim videos online faster and more privately than any other free tool.
No Software to Install
Works in any modern web browser — Chrome, Firefox, Safari, and Edge on desktop and mobile.
Files Never Leave Your Device
Unlike other online tools, we process videos in your browser using WebAssembly. Your file is never uploaded to a server.
Frame-Accurate Trimming
Set start and end points to the exact frame you need for precision cuts.
All Formats Supported
Trim MP4, MOV, AVI, MKV, WebM, and virtually any video format without conversion first.
Instant Processing
Trim a 1 GB video in under a minute on most computers — no upload queue, no waiting.
AI Smart Trim
Use AI to automatically find and keep the most engaging portion of your video instead of trimming manually.
FAQ: How to Trim Video Online
Everything you need to know about trimming videos online for free.
Trim Your Video Online Right Now
Free, instant, private — no signup or download required.