diff --git a/pages/tools.tts.md b/pages/tools.tts.md
index 66cca17..47c57ea 100644
--- a/pages/tools.tts.md
+++ b/pages/tools.tts.md
@@ -2,8 +2,8 @@
 aka text to speech 
 
 ## Speech
-balabolka
-
+- balabolka
+- https://askubuntu.com/questions/53896/natural-sounding-text-to-speech
 
 ## Singing
 - https://www.musicradar.com/news/5-of-the-best-speech-synthesizers-for-robotic-vocal-sounds
@@ -22,4 +22,7 @@ https://emvoiceapp.com/
 
 ## AI
 - https://www.descript.com/overdub?lyrebird=true
-- https://adamloving.com/2021/01/08/text-to-singing/
\ No newline at end of file
+- https://adamloving.com/2021/01/08/text-to-singing/
+- https://ai.googleblog.com/2017/12/tacotron-2-generating-human-like-speech.html
+
+https://www.automated-systems.com/moonbase-alpha-best-text-to-speech-text-to-speech-programs/
\ No newline at end of file