Upload the file, enter a start and end time in seconds or mm:ss format (for example 90 or 1:30), and click Download once the status line reads Done. Leave the end time blank to trim from the start time to the end of the file.
Online Video Trimmer
Trim a video to the time range you need, right in the browser - no upload, no install, and no account. Pick an MP4, MOV, or WebM file, set a start and end time, and the tool cuts out everything outside that range.
Key features
- Trim any MP4, MOV, or WebM file to a start and end time, right in the browser.
- Enter times in seconds or mm:ss format, for example 90 or 1:30; leave the end time blank to trim from the start time to the end of the file.
- The cut keeps the original resolution, bitrate, and codec exactly as they were, because it does not re-encode the file.
- Only the parts outside your chosen range are removed, and the process finishes in seconds rather than minutes.
How trimming keeps your quality
Trimming does not re-encode the file. The cut runs in FFmpeg's stream-copy mode, so the original resolution, bitrate, and codec are kept exactly as they were - only the parts outside your chosen range are removed.
Privacy and data handling
The file never leaves this browser tab. FFmpeg runs as a WebAssembly module loaded once per session, so the video is read, cut, and written back to a downloadable file entirely on this device.
Related tools and guides
For converting the trimmed clip to a different format afterward, see the related-tools section below.
For a guide on when trimming in the browser fits and when a desktop editor makes more sense, see when to use an online video trimmer.
Frequently Asked Questions
What does Online Video Trimmer do?
Trim a video to the time range you need, right in the browser.
When should I reach for online video trimmer?
Trimming does not re-encode - the original quality and format are kept.
What complementary tools work well alongside online video trimmer?
For converting to a different format instead, see the related-tools section.