diff --git a/pages/areas.stream.md b/pages/areas.stream.md
index 11ffea5..cbece5a 100644
--- a/pages/areas.stream.md
+++ b/pages/areas.stream.md
@@ -80,7 +80,7 @@ IP CAM
 
 ## profi tools
 ### NDI
-[[NDI]]
+[[tech.NDI]]
 ### SRT 
 - https://www.srtalliance.org/about-srt-technology/
 
diff --git a/pages/tech.NDI.md b/pages/tech.NDI.md
new file mode 100644
index 0000000..6049fb0
--- /dev/null
+++ b/pages/tech.NDI.md
@@ -0,0 +1,12 @@
+# NDI 
+[[areas.stream]][[areas.video.live]]
+
+## video conference
+- https://pixelvalleystudio.com/pmf-articles/ndi-obs-and-zoom
+- https://streamgeeks.us/how-to-connect-ndi-with-zoom/
+
+
+## android
+- https://featherbear.cc/blog/post/andi-ndi-tools-for-android/
+
+- https://github.com/featherbear/aNDI
\ No newline at end of file