# Dumb pipe
This is an example to use iroh-net to create a dumb pipe to connect two machines
with a QUIC connection.
It is also useful as a standalone tool for quick copy jobs.
# Example
Use dumbpipe to stream video using [ffmpeg / ffplay](https://ffmpeg.org/):
## Sender side
```
ffmpeg -f avfoundation -r 30 -i "0" -pix_fmt yuv420p -f mpegts - | dumbpipe listen
```
outputs ticket
## Receiver side
```
- Adjust the ffmpeg options according to your local platform and video capture devices.
- Use ticket from sender side