diff --git a/scripts.d/50-mfx.sh b/scripts.d/50-mfx.sh
new file mode 100755
index 0000000..c8154cb
--- /dev/null
+++ b/scripts.d/50-mfx.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+MFX_REPO="https://github.com/lu-zero/mfx_dispatch.git"
+MFX_COMMIT="3ecc413540bfce872e1408761788c92a4c07a5ce"
+
+ffbuild_enabled() {
+    return 0
+}
+
+ffbuild_dockerstage() {
+    to_df "ADD $SELF /stage.sh"
+    to_df "RUN run_stage"
+}
+
+ffbuild_dockerbuild() {
+    git clone "$MFX_REPO" mfx || return -1
+    cd mfx
+    git checkout "$MFX_COMMIT" || return -1
+
+    autoreconf -i || return -1
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --disable-shared
+        --enable-static
+        --with-pic
+    )
+
+    if [[ $TARGET == win* ]]; then
+        myconf+=(
+            --host="$FFBUILD_TOOLCHAIN"
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    ./configure "${myconf[@]}" || return -1
+    make -j$(nproc) || return -1
+    make install || return -1
+
+    cd ..
+    rm -rf mfx
+}
+
+ffbuild_configure() {
+    echo --enable-libmfx
+}
+
+ffbuild_unconfigure() {
+    echo --disable-libmfx
+}