Video Trimmer
Cut unwanted starts and endings, extract short clips, or split a long video into multiple MP4 parts. Preview the timing before exporting.
Drop your video here
or click to browse
MP4, MOV, AVI, MKV, WebM, WMV, FLV and more · up to 2 GB
Timing Preview
0:00
Start
0:00
Output
0:00
End
Edit Mode
Trim Range
Output Quality
Browse Use Cases
Trim Video Online — Cut Clips and Split Long Videos
Zolkit's Video Trimmer edits video timing entirely in your browser. Upload MP4, MOV, AVI, MKV, or WebM footage, preview the video, set start and end points, then export a clean MP4. You can also split a long video into 2 to 6 equal parts for sharing, uploading, or organizing clips. Your file stays on your device during processing.
Private Browser Processing
Your video is processed locally with FFmpeg WebAssembly. No upload, no cloud storage, and no server-side queue.
Cut Start and End
Remove dead air, countdowns, setup time, mistakes, or extra seconds from the beginning and end of a video.
Timing Preview
Use the built-in player to find the right frame, then set the start or end point from the current playback position.
Video Splitter
Split long videos into 2, 3, 4, 5, or 6 equal MP4 parts without installing desktop editing software.
MP4 Export
Exports standard H.264 MP4 clips that work on phones, social platforms, editors, and desktop players.
Free, No Watermark
Trim, split, and download your video without signing up, installing software, or adding a watermark.
How to Trim a Video Online
- 1
Upload your video by dragging it onto the page or clicking to browse.
- 2
Preview the video, choose Trim or Split, and set the time range or number of parts.
- 3
Click Trim Video or Split Video, wait for processing, then download the MP4 output.
Frequently Asked Questions
Can I trim video online for free?
Yes. Zolkit trims and splits video in your browser and exports MP4 files without uploading your video. There is no watermark, account requirement, or server-side processing queue.
What is the difference between trimming, cutting, and clipping video?
Trimming usually removes time from the beginning or end. Cutting can mean removing or extracting a section. Clipping usually means saving a short segment from a longer video. This tool supports trimming a time range and exporting it as a clip.
Can I split one video into multiple parts?
Yes. Switch to Split mode and choose 2 to 6 parts. Zolkit divides the video into equal segments and gives you a separate MP4 download for each part.
Can I trim an MP4 file?
Yes. MP4 is the best supported input and output format. You can also upload MOV, AVI, MKV, WebM, WMV, and many other common containers, but the exported clips are MP4.
Can I trim or download a YouTube video?
Zolkit does not download videos from YouTube or other third-party platforms and does not convert YouTube to MP3 or MP4. Use this tool with video files you own or have permission to edit by uploading the local file from your device.
Will trimming reduce video quality?
Trimming with frame-accurate preview requires re-encoding the output. High quality preserves more detail, Balanced is the best default, and Smaller creates a lighter file with more compression.