Browser FFmpeg recipe
Cut Video by Time Online with FFmpeg
Create a clip from 1:00 to 2:00 using fast stream copy.
Command
Run this FFmpeg command
ffmpeg -ss 00:01:00 -to 00:02:00 -i input.mp4 -c copy cut.mp4When to use it
- time-based clips
- removing sections
- fast rough cuts
How it works
- Upload the source video.
- Set the start time and end time in the command.
- Run FFmpeg and download the cut clip.
Option reference
| Option | What it does |
|---|---|
-ss 00:01:00 | Sets the start time. |
-to 00:02:00 | Sets the end time. |
-c copy | Copies streams for faster cutting. |
Practical notes
- For frame-accurate cuts, remove -c copy and re-encode.
- Use the trim video recipe when you prefer start plus duration.
FAQ
What is the difference between -to and -t?
-to sets an end timestamp, while -t sets duration.
Can I cut without quality loss?
Yes, stream copy avoids re-encoding but may cut at nearby keyframes.