diff --git a/rtfd/public/ffmpeg/snippets.rst b/rtfd/public/ffmpeg/snippets.rst
index 59df04f..7a2f438 100644
--- a/rtfd/public/ffmpeg/snippets.rst
+++ b/rtfd/public/ffmpeg/snippets.rst
@@ -37,6 +37,16 @@ Acquire fastly
  -codec:v libx264 -preset ultrafast -qp 0 \
  -y ultrafast.mkv
 
+.. code:: shell
+
+ ffmpeg \
+ -f v4l2 -use_wallclock_as_timestamps true \
+ -video_size 1920x1080 -framerate 60 \
+ -input_format yuyv422 \
+ -i /dev/video0 \
+ -codec:v libx264 -preset ultrafast -qp 0 \
+ -y ultrafast.mkv
+
 Windows desktop:
 
 .. code:: shell