diff --git a/deno-src/index.ts b/deno-src/index.ts
index 014b60b..bec6857 100644
--- a/deno-src/index.ts
+++ b/deno-src/index.ts
@@ -2,8 +2,6 @@
 import ffmpeg from 'fluent-ffmpeg';
 import type { API } from '../src/types.ts';
 import type { ProcessVideoOptions, Progress } from '@hk/photographer-toolbox/types';
-// ffmpeg.setFfprobePath('/opt/homebrew/bin/ffprobe');
-
 import { video } from '@hk/photographer-toolbox';
 import { expose } from '@kunkun/api/runtime/deno';
 
@@ -60,5 +58,6 @@ expose({
 			endCallback
 		);
 		return Promise.resolve();
-	}
+	},
+	readDefaultVideoMetadata: video.readMainVideoMetadata
 } satisfies API);
diff --git a/package.json b/package.json
index 3539131..c1fc45e 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"$schema": "https://schema.kunkun.sh",
 	"license": "MIT",
 	"name": "kunkun-ext-video-processing",
-	"version": "0.1.1",
+	"version": "0.1.2",
 	"repository": "https://github.com/kunkunsh/kunkun-ext-video-processing",
 	"author": {
 		"name": "Huakun",
@@ -23,6 +23,7 @@
 			"https://i.imgur.com/YHP96YM.png"
 		],
 		"permissions": [
+			"clipboard:read-files",
 			"dialog:all",
 			{
 				"permission": "fs:exists",
diff --git a/src/types.ts b/src/types.ts
index 7eca272..b2261b3 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -7,7 +7,7 @@ import type {
 export type API = {
 	// setFfprobePath: (path: string) => void;
 	// setFfmpegPath: (path: string) => void;
-	// readDefaultVideoMetadata: (path: string) => Promise<DefaultVideoMetadata | null>;
+	readDefaultVideoMetadata: (path: string) => Promise<DefaultVideoMetadata | null>;
 	getAvailableCodecsNamesByType: (
 		type: 'video' | 'audio' | 'subtitle' | string,
 		source?: string