diff --git a/docs/advanced/muxing.md b/docs/advanced/muxing.md
index c4b5bfc6e..2dcff7f72 100644
--- a/docs/advanced/muxing.md
+++ b/docs/advanced/muxing.md
@@ -140,6 +140,10 @@ Cropping is quite simple via the MKVToolNixGUI, simply click on the video stream
 
 [![The crop values are ordered as follows: `LEFT`, `TOP`, `RIGHT`, `BOTTOM`](/static/muxing/mkvcropping1.png)](/static/muxing/mkvcropping1.png)
 
+Alternatively, you can use the `Header Editor` in the left pane to add the crop values and then press `CTRL+S` to save without the need to remux the file.
+
+[![MKVToolNixGUI Header Editor](/static/muxing/mkvtoolnix_header_editor.png)](/static/muxing/mkvtoolnix_header_editor.png)
+
 Here's an example of said feature in action:
 
 [![Uncropped](/static/muxing/mkvcropping2.png)](/static/muxing/mkvcropping2.png)
diff --git a/docs/static/muxing/mkvtoolnix_header_editor.png b/docs/static/muxing/mkvtoolnix_header_editor.png
new file mode 100644
index 000000000..ec40e3cf9
Binary files /dev/null and b/docs/static/muxing/mkvtoolnix_header_editor.png differ