diff --git a/.github/workflows/extension-build.yaml b/.github/workflows/extension-build.yaml
new file mode 100644
index 0000000..c7973f1
--- /dev/null
+++ b/.github/workflows/extension-build.yaml
@@ -0,0 +1,38 @@
+name: ExoPlayer FFmpeg Extension / Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+env:
+  NDK_VER: 21.4.7075529
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag=v3
+        with:
+          submodules: recursive
+      - name: Setup Java
+        uses: actions/setup-java@a18c333f3f14249953dab3e186e5e21bf3390f1d # tag=v3
+        with:
+          distribution: temurin
+          java-version: 11
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@fd32ae908111fe31afa48827bd1ee909540aa971 # tag=v2
+      - name: Cache NDK
+        uses: actions/cache@v3
+        with:
+          path: /usr/local/lib/android/sdk/ndk/${{ env.NDK_VER }}
+          key: ${{ runner.os }}-${{ env.NDK_VER }}
+      - name: Install correct NDK
+        run: sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;${NDK_VER}"
+      - name: Build ffmpeg
+        run: ./build.sh
+      - name: Build extension and publish library locally
+        run: ./gradlew :exoplayer-ffmpeg-extension:publishToMavenLocal
diff --git a/.github/workflows/extension-publish.yaml b/.github/workflows/extension-publish.yaml
index 03777c1..8dd449b 100644
--- a/.github/workflows/extension-publish.yaml
+++ b/.github/workflows/extension-publish.yaml
@@ -1,4 +1,4 @@
-name: ExoPlayer FFmpeg Extension Publish
+name: ExoPlayer FFmpeg Extension / Publish
 
 on:
   push:
@@ -11,10 +11,11 @@ env:
   NDK_VER: 21.4.7075529
 
 jobs:
-  build:
-    runs-on: ubuntu-20.04
+  publish:
+    name: Publish
+    runs-on: ubuntu-22.04
     environment: release
-    if: ${{ startsWith(github.ref, 'refs/tags/v') || github.repository == 'jellyfin/jellyfin-exoplayer-ffmpeg-extension' }}
+    if: ${{ contains(github.repository_owner, 'jellyfin') || startsWith(github.ref, 'refs/tags/v') }}
     steps:
       - name: Checkout repository
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag=v3
@@ -25,7 +26,8 @@ jobs:
         with:
           distribution: temurin
           java-version: 11
-          cache: gradle
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@fd32ae908111fe31afa48827bd1ee909540aa971 # tag=v2
       - name: Cache NDK
         uses: actions/cache@v3
         with: