diff --git a/pkgs/flatpak/com.github.rafostar.Clapper-testing.json b/pkgs/flatpak/com.github.rafostar.Clapper-testing.json
new file mode 100644
index 00000000..3038b812
--- /dev/null
+++ b/pkgs/flatpak/com.github.rafostar.Clapper-testing.json
@@ -0,0 +1,53 @@
+{
+    "app-id": "com.github.rafostar.Clapper",
+    "runtime": "org.gnome.Platform",
+    "runtime-version": "40",
+    "sdk": "org.gnome.Sdk",
+    "command": "com.github.rafostar.Clapper",
+    "finish-args": [
+        "--share=ipc",
+        "--socket=fallback-x11",
+        "--socket=wayland",
+        "--device=dri",
+        "--socket=pulseaudio",
+        "--share=network",
+        "--device=all",
+        "--filesystem=xdg-run/pipewire-0:ro",
+        "--filesystem=xdg-videos",
+        "--own-name=org.mpris.MediaPlayer2.Clapper",
+        "--talk-name=org.gnome.Shell",
+        "--env=GST_PLUGIN_SYSTEM_PATH=/app/lib/gstreamer-1.0",
+        "--env=GST_VAAPI_ALL_DRIVERS=1"
+    ],
+    "modules": [
+        "flathub/shared-modules/gudev/gudev.json",
+        "flathub/lib/liba52.json",
+        "flathub/lib/libmpeg2.json",
+        "flathub/lib/libdv.json",
+        "flathub/lib/libdvdcss.json",
+        "flathub/lib/libdvdread.json",
+        "flathub/lib/libdvdnav.json",
+        "flathub/lib/libass.json",
+        "flathub/lib/ffmpeg.json",
+        "testing/gstreamer-1.0/gstreamer.json",
+        "testing/gstreamer-1.0/gst-plugins-base.json",
+        "testing/gstreamer-1.0/gst-plugins-good.json",
+        "testing/gstreamer-1.0/gst-plugins-bad.json",
+        "testing/gstreamer-1.0/gst-plugins-ugly.json",
+        "testing/gstreamer-1.0/gst-libav.json",
+        "testing/gstreamer-1.0/gstreamer-vaapi.json",
+        {
+            "name": "clapper",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "dir",
+                    "path": "../../."
+                }
+            ]
+        }
+    ],
+    "cleanup-commands": [
+        "ln -s /lib/$FLATPAK_ARCH-linux-*/gstreamer-1.0/libgstpipewire.so /app/lib/gstreamer-1.0/"
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gst-libav.json b/pkgs/flatpak/testing/gstreamer-1.0/gst-libav.json
new file mode 100644
index 00000000..25e30ba9
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gst-libav.json
@@ -0,0 +1,15 @@
+{
+    "name": "gst-libav",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dtests=disabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gst-libav.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-bad.json b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-bad.json
new file mode 100644
index 00000000..75727fba
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-bad.json
@@ -0,0 +1,28 @@
+{
+    "name": "gst-plugins-bad",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dexamples=disabled",
+        "-Dtests=disabled",
+        "-Dnls=disabled",
+        "-Dgobject-cast-checks=disabled",
+        "-Dglib-asserts=disabled",
+        "-Dglib-checks=disabled",
+        "-Dextra-checks=disabled",
+
+        "-Dvulkan=disabled",
+        "-Dwebrtc=disabled",
+        "-Dwasapi=disabled",
+        "-Dwasapi2=disabled",
+        "-Dwinks=disabled",
+        "-Dwinscreencap=disabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-base.json b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-base.json
new file mode 100644
index 00000000..44fb10e9
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-base.json
@@ -0,0 +1,25 @@
+{
+    "name": "gst-plugins-base",
+    "buildsystem": "meson",
+    "config-opts": [
+        "--wrap-mode=nofallback",
+
+        "-Ddoc=disabled",
+        "-Dexamples=disabled",
+        "-Dtests=disabled",
+        "-Dnls=disabled",
+        "-Dgobject-cast-checks=disabled",
+        "-Dglib-asserts=disabled",
+        "-Dglib-checks=disabled",
+
+        "-Dgl_api=opengl,gles2",
+        "-Dgl_platform=egl,glx"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-base.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-good.json b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-good.json
new file mode 100644
index 00000000..b9096033
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-good.json
@@ -0,0 +1,22 @@
+{
+    "name": "gst-plugins-good",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dexamples=disabled",
+        "-Dtests=disabled",
+        "-Dnls=disabled",
+        "-Dgobject-cast-checks=disabled",
+        "-Dglib-asserts=disabled",
+        "-Dglib-checks=disabled",
+
+        "-Dgtk3=disabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-good.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-ugly.json b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-ugly.json
new file mode 100644
index 00000000..a19948bf
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gst-plugins-ugly.json
@@ -0,0 +1,21 @@
+{
+    "name": "gst-plugins-ugly",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dnls=disabled",
+        "-Dtests=disabled",
+        "-Dgobject-cast-checks=disabled",
+        "-Dglib-asserts=disabled",
+        "-Dglib-checks=disabled",
+
+        "-Dmpeg2dec=enabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gstreamer-vaapi.json b/pkgs/flatpak/testing/gstreamer-1.0/gstreamer-vaapi.json
new file mode 100644
index 00000000..9d5d4546
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gstreamer-vaapi.json
@@ -0,0 +1,16 @@
+{
+    "name": "gstreamer-vaapi",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dexamples=disabled",
+        "-Dtests=disabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi.git",
+            "branch": "master"
+        }
+    ]
+}
diff --git a/pkgs/flatpak/testing/gstreamer-1.0/gstreamer.json b/pkgs/flatpak/testing/gstreamer-1.0/gstreamer.json
new file mode 100644
index 00000000..17d0c425
--- /dev/null
+++ b/pkgs/flatpak/testing/gstreamer-1.0/gstreamer.json
@@ -0,0 +1,23 @@
+{
+    "name": "gstreamer",
+    "buildsystem": "meson",
+    "config-opts": [
+        "-Ddoc=disabled",
+        "-Dgtk_doc=disabled",
+        "-Dexamples=disabled",
+        "-Dtests=disabled",
+        "-Dbenchmarks=disabled",
+        "-Dnls=disabled",
+        "-Dgobject-cast-checks=disabled",
+        "-Dglib-asserts=disabled",
+        "-Dglib-checks=disabled",
+        "-Dextra-checks=disabled"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer.git",
+            "branch": "master"
+        }
+    ]
+}