Trim Video Beta
Verified working · June 29, 2026
Cut a video down to just the part you need — fast, no re-encoding. Runs entirely in your browser — nothing is uploaded.
Click to choose a file or drag a video here
Supports .mp4, .webm, .mov, .mkv, .avi
Use mm:ss (or hh:mm:ss for longer videos), or plain seconds.
For any feedback, bug report and request:
Contact UsHow it works
- Upload your video.
- Type the start and end time you want to keep, as mm:ss (or hh:mm:ss for longer videos).
- Export the trimmed clip — no re-encoding, so it's fast.
- Because the video stream is copied rather than re-encoded, the exact cut point snaps to the nearest keyframe, usually well under a second off.
Frequently asked questions
Does trimming lose quality?
No, this trims without re-encoding, so quality is preserved exactly.
How precise can the trim be?
Within about a second — since this copies the video stream instead of re-encoding, the cut snaps to the nearest keyframe rather than an exact frame.
Will this work on large video files?
Yes, though very large files depend on your device's memory and processing power.
Does trimming remove the audio too?
No, trimming keeps video and audio in sync throughout.
Can I make more than one clip from the same video?
Yes, just repeat the process for each section you need.
Your files are never uploaded. Gotool.xyz runs entirely as JavaScript in your browser. Your files are processed in memory and never touch a server — nothing to breach, nothing to clean up. Close the tab and it's like it never happened. The only thing we count is which tool ran (just the name, e.g. "merge") so we know what people find useful — never your file, its name, its size, or anything in it.
