diff --git a/dev/libs/serd/ympbuild b/dev/libs/serd/ympbuild
new file mode 100644
index 00000000..967a4d49
--- /dev/null
+++ b/dev/libs/serd/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='serd'
+release='1'
+version='0.30.16'
+url='https://drobilla.net/software/serd.html'
+description='Library for RDF syntax which supports reading and writing Turtle and NTriples '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://download.drobilla.net/serd-$version.tar.xz")
+depends=(lv2)
+makedepends=()
+md5sums=('86e5ce5a874cd728a02aebf25b48dcc1')
+group=(dev.libs)
+uses=()
+arch=('x86_64')
+
+cd $name-$version
+
+setup(){
+    meson setup build --prefix=/usr \
+        --libdir=/usr/lib64/
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+
diff --git a/dev/libs/sord/ympbuild b/dev/libs/sord/ympbuild
new file mode 100644
index 00000000..4ba26218
--- /dev/null
+++ b/dev/libs/sord/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='sord'
+release='1'
+version='0.16.14'
+url='https://drobilla.net/software/sord.html'
+description='Library for storing RDF data in memory '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://download.drobilla.net/sord-$version.tar.xz")
+depends=(lv2)
+makedepends=()
+md5sums=('73ed5c03c43ef3cc62558c6826b15fa4')
+group=(dev.libs)
+uses=()
+arch=('x86_64')
+
+cd $name-$version
+
+setup(){
+    meson setup build --prefix=/usr \
+        --libdir=/usr/lib64/
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+
diff --git a/dev/libs/sratom/ympbuild b/dev/libs/sratom/ympbuild
new file mode 100644
index 00000000..a9fef9fd
--- /dev/null
+++ b/dev/libs/sratom/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='sratom'
+release='1'
+version='0.6.14'
+url='https://drobilla.net/software/sratom.html'
+description='Library for serialising LV2 atoms to/from RDF, particularly the Turtle syntax '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://download.drobilla.net/sratom-$version.tar.xz")
+depends=(lv2)
+makedepends=()
+md5sums=('e229f08f841e5d8b5d967e63e0626fc4')
+group=(dev.libs)
+uses=()
+arch=('x86_64')
+
+cd $name-$version
+
+setup(){
+    meson setup build --prefix=/usr \
+        --libdir=/usr/lib64/
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+
diff --git a/media/libs/lilv/ympbuild b/media/libs/lilv/ympbuild
new file mode 100644
index 00000000..53af3c01
--- /dev/null
+++ b/media/libs/lilv/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='lilv'
+release='1'
+version='0.24.20'
+url='https://drobilla.net/software/lilv.html'
+description='Library to make the use of LV2 plugins as simple as possible for applications '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://github.com/lv2/lilv/archive/refs/tags/v$version.tar.gz")
+depends=(lv2 serd sord sratom)
+makedepends=()
+md5sums=('39402417dfc0a86415f5d6891a426f9f')
+group=(media.libs)
+uses=()
+arch=('x86_64')
+
+cd $name-$version
+
+setup(){
+    meson setup build --prefix=/usr \
+        --libdir=/usr/lib64/
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+
diff --git a/media/libs/lv2/ympbuild b/media/libs/lv2/ympbuild
new file mode 100644
index 00000000..bc39a040
--- /dev/null
+++ b/media/libs/lv2/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='lv2'
+release='1'
+version='1.18.10'
+url='https://lv2plug.in/'
+description='A simple but extensible successor of LADSPA '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://gitlab.com/lv2/lv2/-/archive/v$version/lv2-v$version.tar.gz")
+depends=()
+makedepends=()
+md5sums=('ab0bbcf42cee61446e7db7c4fdb3d33c')
+group=(media.libs)
+uses=()
+arch=('x86_64')
+
+cd $name-v$version
+
+setup(){
+    meson setup build --prefix=/usr \
+        --libdir=/usr/lib64/
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+
diff --git a/media/video/pipewire/ympbuild b/media/video/pipewire/ympbuild
index 5daba381..b10979cf 100644
--- a/media/video/pipewire/ympbuild
+++ b/media/video/pipewire/ympbuild
@@ -8,7 +8,7 @@ email='bayramk@gmail.com'
 maintainer='bk'
 license=('GPLv3')
 source=("https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/$version/pipewire-$version.tar.gz")
-depends=()
+depends=(lilv)
 makedepends=()
 md5sums=('c3f399f63b6a520fce5f25ab7b9c9e1f')
 group=(media.video)
diff --git a/media/video/wireplumber/ympbuild b/media/video/wireplumber/ympbuild
new file mode 100644
index 00000000..22bbd551
--- /dev/null
+++ b/media/video/wireplumber/ympbuild
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+name='wireplumber'
+release='1'
+version='0.4.14'
+url='https://gitlab.freedesktop.org/pipewire/'
+description='Session / policy manager implementation for PipeWire'
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://gitlab.freedesktop.org/pipewire/wireplumber/-/archive/0.4.14/wireplumber-0.4.14.tar.gz")
+depends=()
+makedepends=()
+md5sums=('3604fd7006c7ca442d994c808e6d1553')
+group=(media.video)
+uses=()
+arch=('x86_64')
+
+cd $name-$version
+
+setup(){
+   #./autogen.sh 
+	 meson setup build --prefix=/usr \
+    --libdir=/usr/lib64 \
+		-Ddoc=disabled \
+		-Dsystemd=disabled \
+		-Dtests=false \
+		--buildtype=release
+}
+build(){
+   ninja -C build
+}
+
+package(){
+    ninja -C build install
+}