diff --git a/apps/tools.js b/apps/tools.js
index 426c613..8bd5b54 100644
--- a/apps/tools.js
+++ b/apps/tools.js
@@ -13,7 +13,7 @@ import { mkdirsSync } from "../utils/file.js";
 import { downloadBFile, getDownloadUrl, mergeFileToMp4, getDynamic } from "../utils/bilibili.js";
 import { parseUrl, parseM3u8, downloadM3u8Videos, mergeAcFileToMp4 } from "../utils/acfun.js";
 import { transMap, douyinTypeMap, TEN_THOUSAND } from "../utils/constant.js";
-import { downloadVideo, getIdVideo } from "../utils/common.js";
+import { getIdVideo } from "../utils/common.js";
 import config from "../model/index.js";
 
 export class tools extends plugin {
@@ -744,4 +744,47 @@ export class tools extends plugin {
                 });
         });
     }
+
+    /**
+     * 工具：根URL据下载视频 / 音频
+     * @param url       下载地址
+     * @param isProxy   是否需要魔法
+     * @param headers   覆盖头节点
+     * @returns {Promise<unknown>}
+     */
+    async downloadVideo(url, isProxy = false, headers = null) {
+        const groupPath = `${this.defaultPath}${this.e.group_id || this.e.user_id}`;
+        if (!fs.existsSync(groupPath)) {
+            mkdirsSync(groupPath);
+        }
+        const target = `${groupPath}/temp.mp4`;
+        // 待优化
+        if (fs.existsSync(target)) {
+            console.log(`视频已存在`);
+            fs.unlinkSync(target);
+        }
+        let res;
+
+        res = await axios.get(url, {
+            headers: headers || {
+                "User-Agent":
+                    "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
+            },
+            responseType: "stream",
+            httpAgent: isProxy && tunnel.httpOverHttp({
+                proxy: { host: this.proxyAddr, port: this.proxyPort },
+            }),
+            httpsAgent: isProxy && tunnel.httpOverHttp({
+                proxy: { host: this.proxyAddr, port: this.proxyPort },
+            }),
+        });
+        console.log(`开始下载: ${url}`);
+        const writer = fs.createWriteStream(target);
+        res.data.pipe(writer);
+
+        return new Promise((resolve, reject) => {
+            writer.on("finish", resolve);
+            writer.on("error", reject);
+        });
+    }
 }
diff --git a/utils/common.js b/utils/common.js
index 1754b42..6817fba 100644
--- a/utils/common.js
+++ b/utils/common.js
@@ -96,49 +96,6 @@ function downloadPDF (url, filename) {
     });
 }
 
-/**
- * 工具：根URL据下载视频 / 音频
- * @param url       下载地址
- * @param isProxy   是否需要魔法
- * @param headers   覆盖头节点
- * @returns {Promise<unknown>}
- */
-async function downloadVideo(url, isProxy = false, headers = null) {
-    const groupPath = `${this.defaultPath}${this.e.group_id || this.e.user_id}`;
-    if (!fs.existsSync(groupPath)) {
-        mkdirsSync(groupPath);
-    }
-    const target = `${groupPath}/temp.mp4`;
-    // 待优化
-    if (fs.existsSync(target)) {
-        console.log(`视频已存在`);
-        fs.unlinkSync(target);
-    }
-    let res;
-
-    res = await axios.get(url, {
-        headers: headers || {
-            "User-Agent":
-                "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
-        },
-        responseType: "stream",
-        httpAgent: isProxy && tunnel.httpOverHttp({
-            proxy: { host: this.proxyAddr, port: this.proxyPort },
-        }),
-        httpsAgent: isProxy && tunnel.httpOverHttp({
-            proxy: { host: this.proxyAddr, port: this.proxyPort },
-        }),
-    });
-    console.log(`开始下载: ${url}`);
-    const writer = fs.createWriteStream(target);
-    res.data.pipe(writer);
-
-    return new Promise((resolve, reject) => {
-        writer.on("finish", resolve);
-        writer.on("error", reject);
-    });
-}
-
 /**
  * 找到tiktok的视频id
  * @param url
@@ -154,4 +111,4 @@ async function getIdVideo(url) {
     return idVideo.length > 19 ? idVideo.substring(0, idVideo.indexOf("?")) : idVideo;
 }
 
-export { jFeatch, autoTask, retry, downloadVideo, getIdVideo };
\ No newline at end of file
+export { jFeatch, autoTask, retry, getIdVideo };
\ No newline at end of file