Trim Video Online — Cut Video Free
Cut your video to the exact clip you need. Set start and end times. No sign-up required.
How to trim video online
- 1Upload your video file using the drop zone above
- 2Enter the start time and end time in HH:MM:SS format
- 3Click "Trim Video" to extract the clip
- 4Download your trimmed video
About This Tool
Need to extract a specific portion of a video? Our free trim video online tool lets you set precise start and end times to cut out exactly the clip you want. The output preserves the original video and audio quality using stream copy mode.
Enter times in HH:MM:SS format (e.g., 00:01:30 for 1 minute 30 seconds) and the tool will extract that segment. Because it uses stream copy (-c copy), the process is extremely fast — no re-encoding is needed.
All processing runs in your browser via FFmpeg.wasm. Your video is never uploaded to any server, keeping your content completely private. No watermarks, no file limits, no account needed.
Frequently Asked Questions
Enter times in HH:MM:SS format. For example, 00:00:30 for 30 seconds, 00:01:00 for 1 minute, or 01:30:00 for 1 hour 30 minutes. You can also use seconds with decimals like 00:00:05.5.
Yes. The tool uses stream copy mode, which means the video and audio data is not re-encoded. The output has identical quality to the original — only the start and end points change.
Stream copy can only cut at keyframes. If your start time falls between keyframes, the actual cut point may be a fraction of a second earlier. For frame-perfect cuts, the video would need re-encoding.
There is no hard limit. Because processing happens in your browser, very large files may be slow depending on your device. Most videos under 500 MB trim without issues.
No. All trimming happens locally in your browser using WebAssembly. Your video never leaves your device.