diff --git a/README_WASM.md b/README_WASM.md
index 71ca65f83da..d03202c3a77 100644
--- a/README_WASM.md
+++ b/README_WASM.md
@@ -52,6 +52,8 @@ The following limitations are currently in place:
 
 ## Building
 
+[Here](https://diode.zone/w/n1ApMhzcnzssPL2MPBGBAg) is a quick video run-through of the build process.
+
 One needs to install [emscripten](https://emscripten.org), see
 [download instructions](https://emscripten.org/docs/getting_started/downloads.html).
 The installation described there should work: