Trim Video Online
Cut and trim videos to the exact length you need with our visual timeline editor. Drag handles to set start and end points — no upload, no signup required.
Drop your video file here
or click to browse files
Your files never leave your device. All processing happens locally in your browser using WebAssembly.
How to Trim Video
Select or drop your video file
Use the visual timeline to drag start and end points
Preview your selection in the video player
Click Trim and download the result
Why Use Our Trim Video Tool
- Visual timeline editor with drag-and-drop handles
- Real-time video preview while scrubbing
- Instant trimming with stream copy (no re-encoding)
- Supports MP4, WebM, AVI, MOV, MKV, and more
- 100% private — files never leave your device
- No quality loss — original video quality preserved
- No software installation, signup, or watermarks
- Works on desktop and mobile browsers
Trim Video — Frequently Asked Questions
How do I set the start and end times?
You can drag the handles on the visual timeline to set start and end points, or type exact times in HH:MM:SS format. The video preview updates in real-time as you drag, so you can see exactly where you're cutting.
Will trimming affect the video quality?
No. Our tool uses stream copy mode, which means the video is cut without re-encoding. This preserves 100% of the original quality and makes the process extremely fast.
Can I trim multiple sections from one video?
Currently you can trim one section at a time. To extract multiple clips, simply process the video multiple times with different start and end points. Each trim is instant since there's no re-encoding.
What happens if my end time exceeds the video length?
The tool automatically trims up to the end of the video. No error will occur — it simply stops at the last frame.
Can I trim very long videos?
Yes! Since trimming uses stream copy (no re-encoding), it's extremely fast regardless of file size. Even a 2-hour video can be trimmed in seconds.
Which video formats are supported for trimming?
We support all common formats including MP4, WebM, AVI, MOV, MKV, and more. The output preserves the original format and codec.
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