diff --git a/src/intro_to_uxn_programming.gmo b/src/intro_to_uxn_programming.gmo
index 20db66a..bccc4d3 100644
--- a/src/intro_to_uxn_programming.gmo
+++ b/src/intro_to_uxn_programming.gmo
@@ -7,7 +7,8 @@ in order to dig deeper, you can get and read our {introduction to uxn programmin
 alternatively, you can check out our {uxn tutorial} online.
 
 # at babycastles
-
++ <iframe title="Babycastles Academy: Intro to Uxn" src="https://spectra.video/videos/embed/0238e8e4-192a-4abe-9de8-49bc12ec7ac8" allowfullscreen="" sandbox="allow-same-origin allow-scripts allow-popups" width="560" height="315" frameborder="0"></iframe>
+=> https://spectra.video/w/1gV9xtPSU6wPHkH4terVDs Video recording: Babycastles Academy: Intro to Uxn (spectra.video)
 => https://www.youtube.com/watch?v=LrNuq_JgaOA Video recording: Babycastles Academy: Intro to Uxn (yt)
 => magnet:?xt=urn:btih:538f0f7b6cd8a5e5a38dbe1a638ac96aad18701c&dn=Babycastles%20Academy%3A%20Intro%20to%20Uxn%20360p.mp4&tr=https%3A%2F%2Fspectra.video%2Ftracker%2Fannounce&ws=https%3A%2F%2Fspectra-prod.us-east-1.linodeobjects.com%2Fstreaming-playlists%2Fhls%2F0238e8e4-192a-4abe-9de8-49bc12ec7ac8%2Fa828b9f5-4458-4179-9fef-5328433849cc-360-fragmented.mp4 Video recording: Babycastles Academy: Intro to Uxn (magnet link)