diff --git a/.gitmodules b/.gitmodules
index a906389..16180b5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -82,3 +82,11 @@
 	path = libs/tinyfiledialogs
 	url = https://git.code.sf.net/p/tinyfiledialogs/code
 	branch = master
+[submodule "libs/openh264"]
+	path = libs/openh264
+	url = https://bitbucket.org/omigamedev/openh264.git
+	branch = master
+[submodule "libs/mp4v2"]
+	path = libs/mp4v2
+	url = https://bitbucket.org/omigamedev/mp4v2.git
+	branch = master
diff --git a/libs/mp4v2 b/libs/mp4v2
new file mode 160000
index 0000000..0a3ca3a
--- /dev/null
+++ b/libs/mp4v2
@@ -0,0 +1 @@
+Subproject commit 0a3ca3acc21b9f7396d677b4bae97abfdf20c8ff
diff --git a/libs/openh264 b/libs/openh264
new file mode 160000
index 0000000..ecf4734
--- /dev/null
+++ b/libs/openh264
@@ -0,0 +1 @@
+Subproject commit ecf4734ef4a812e67f87ae5234d5eaf15c32c56c