diff --git a/apps/tools.js b/apps/tools.js
index 48184d8..24033b1 100644
--- a/apps/tools.js
+++ b/apps/tools.js
@@ -1780,10 +1780,14 @@ export class tools extends plugin {
             return;
         }
         const url = urlRex.exec(e.msg)[0];
-        const tgSavePath = `${this.getCurDownloadPath(e)}/tg`;
-        await mkdirIfNotExists(tgSavePath);
-        await startTDL(url, tgSavePath, isOversea, this.myProxy);
         e.reply(`识别：小飞机（学习版）`);
+        const tgSavePath = `${this.getCurDownloadPath(e)}/tg`;
+        // 如果没有文件夹则创建
+        await mkdirIfNotExists(tgSavePath);
+        // 删除之前的文件
+        await deleteFolderRecursive(tgSavePath);
+        await startTDL(url, tgSavePath, isOversea, this.myProxy, this.videoDownloadConcurrency);
+        // 过滤当前文件
         const mediaFiles = await getMediaFiles(tgSavePath);
         if (mediaFiles.images.length > 0) {
             const imagesData = mediaFiles.images.map(item => {
@@ -1800,7 +1804,6 @@ export class tools extends plugin {
                 await this.sendVideoToUpload(e, `${tgSavePath}/${item}`);
             }
         }
-        await deleteFolderRecursive(tgSavePath);
         return true;
     }
 
diff --git a/utils/tdl-util.js b/utils/tdl-util.js
index b1e167c..15d2b36 100644
--- a/utils/tdl-util.js
+++ b/utils/tdl-util.js
@@ -7,13 +7,16 @@ import path from 'path'
  * @param curPath
  * @param isOversea
  * @param proxyAddr
+ * @param videoDownloadConcurrency
  * @returns {Promise<string>}
  */
-export async function startTDL(url, curPath, isOversea, proxyAddr) {
+export async function startTDL(url, curPath, isOversea, proxyAddr, videoDownloadConcurrency = 1) {
     return new Promise((resolve, reject) => {
         curPath = path.resolve(curPath);
         const proxyStr = isOversea ? `` : `--proxy ${ proxyAddr }`;
-        const command = `tdl dl -u ${url} -d ${curPath} ${proxyStr}`
+        const concurrencyStr = videoDownloadConcurrency > 1 ? `-t ${videoDownloadConcurrency} -s 524288 -l ${videoDownloadConcurrency}` : '';
+        const command = `tdl dl -u ${url} -d ${curPath} ${concurrencyStr} ${proxyStr}`
+        logger.mark(`[R插件][TDL] ${command}`);
         exec(command, (error, stdout, stderr) => {
             if (error) {
                 reject(`[R插件][TDL]执行出错: ${error.message}`);