diff --git a/home/base/tui/dev-tools.nix b/home/base/tui/dev-tools.nix
index 63894a4f..4ca8540c 100644
--- a/home/base/tui/dev-tools.nix
+++ b/home/base/tui/dev-tools.nix
@@ -31,6 +31,7 @@
     # ai related
     python313Packages.huggingface-hub # huggingface-cli
     python313Packages.modelscope
+    yt-dlp # youtube/bilibili/soundcloud/... video/music downloader
 
     # misc
     devbox