Browser FFmpeg recipe
Convert Video to Images Online with FFmpeg
Export two PNG images per second from a video file.
Command
Run this FFmpeg command
ffmpeg -i input.mp4 -vf fps=2 image_%04d.png image_%04d.pngWhen to use it
- animation frames
- quality review
- image sequences
How it works
- Upload the source video.
- Set the fps value for the image sequence density.
- Run FFmpeg and download the image sequence archive.
Option reference
| Option | What it does |
|---|---|
fps=2 | Exports two images per second. |
image_%04d.png | Names images with four-digit numbering. |
-vf | Runs the frame selection filter. |
Practical notes
- PNG output is often larger than JPG output.
- Use extract frames for a smaller JPG-based workflow.
FAQ
Why are there so many files?
Image sequences create one file per selected frame.
Can I lower the number of images?
Yes. Reduce fps, for example to fps=0.5 for one image every two seconds.