diff --git a/tools/finalize-vintf-resources.sh b/tools/finalize-vintf-resources.sh
new file mode 100755
index 0000000..170a3cd
--- /dev/null
+++ b/tools/finalize-vintf-resources.sh
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright (C) 2023 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 <top> <ver>"
+    exit 1
+fi
+
+top=$1
+ver=$2
+
+mkdir -p "$top/system/sepolicy/prebuilts/api/${ver}/"
+cp -r "$top/system/sepolicy/public/" "$top/system/sepolicy/prebuilts/api/${ver}/"
+cp -r "$top/system/sepolicy/private/" "$top/system/sepolicy/prebuilts/api/${ver}/"
+
+cat > "$top/system/sepolicy/prebuilts/api/${ver}/Android.bp" <<EOF
+// Automatically generated file, do not edit!
+se_policy_conf {
+    name: "${ver}_plat_pub_policy.conf",
+    srcs: [":se_build_files{.plat_public_${ver}}", ":se_build_files{.reqd_mask}"],
+    installable: false,
+    build_variant: "user",
+}
+
+se_policy_cil {
+    name: "${ver}_plat_pub_policy.cil",
+    src: ":${ver}_plat_pub_policy.conf",
+    filter_out: [":reqd_policy_mask.cil"],
+    secilc_check: false,
+    installable: false,
+}
+
+se_policy_conf {
+    name: "${ver}_product_pub_policy.conf",
+    srcs: [
+        ":se_build_files{.plat_public_${ver}}",
+        ":se_build_files{.system_ext_public_${ver}}",
+        ":se_build_files{.product_public_${ver}}",
+        ":se_build_files{.reqd_mask}",
+    ],
+    installable: false,
+    build_variant: "user",
+}
+
+se_policy_cil {
+    name: "${ver}_product_pub_policy.cil",
+    src: ":${ver}_product_pub_policy.conf",
+    filter_out: [":reqd_policy_mask.cil"],
+    secilc_check: false,
+    installable: false,
+}
+
+se_policy_conf {
+    name: "${ver}_plat_policy.conf",
+    srcs: [
+        ":se_build_files{.plat_public_${ver}}",
+        ":se_build_files{.plat_private_${ver}}",
+        ":se_build_files{.system_ext_public_${ver}}",
+        ":se_build_files{.system_ext_private_${ver}}",
+        ":se_build_files{.product_public_${ver}}",
+        ":se_build_files{.product_private_${ver}}",
+    ],
+    installable: false,
+    build_variant: "user",
+}
+
+se_policy_cil {
+    name: "${ver}_plat_policy.cil",
+    src: ":${ver}_plat_policy.conf",
+    additional_cil_files: [":sepolicy_technical_debt{.plat_private_${ver}}"],
+    installable: false,
+}
+
+se_policy_binary {
+    name: "${ver}_plat_policy",
+    srcs: [":${ver}_plat_policy.cil"],
+    installable: false,
+    dist: {
+        targets: ["base-sepolicy-files-for-mapping"],
+    },
+}
+EOF