From 04a476c941dd9de85d66f5d32e8c2c0fb2b1fd7e Mon Sep 17 00:00:00 2001
From: Wayne Mao <helloint@qq.com>
Date: Sun, 8 Feb 2026 21:01:52 +0800
Subject: [PATCH 1/3] fix: no video prompt

---
 index.js      | 5 +++++
 locales/en.js | 1 +
 locales/zh.js | 1 +
 3 files changed, 7 insertions(+)

diff --git a/index.js b/index.js
index 1b37adc..e9f7550 100755
--- a/index.js
+++ b/index.js
@@ -12,6 +12,11 @@ import { t } from './i18n.js';
 const main = async () => {
     const mediaFiles = fs.readdirSync(config.workdir).filter((file) => config.exts.includes(path.extname(file)));
 
+    if (mediaFiles.length === 0) {
+        console.log(t('noVideoFiles'));
+        return;
+    }
+
     for (const file of mediaFiles) {
         console.log(t('processingFile', { file }));
         const subTitles = await analyzeMedia(file);
diff --git a/locales/en.js b/locales/en.js
index 7a1816e..492efca 100644
--- a/locales/en.js
+++ b/locales/en.js
@@ -1,4 +1,5 @@
 export default {
+  noVideoFiles: 'No .mp4 or .mkv files found in the current directory.',
   processingFile: ({ file }) => `Processing: ${file}`,
   usingLocalFfprobe: 'Using local ffprobe',
   usingLocalFfmpeg: 'Using local ffmpeg',
diff --git a/locales/zh.js b/locales/zh.js
index 811bb5f..627ab09 100644
--- a/locales/zh.js
+++ b/locales/zh.js
@@ -1,4 +1,5 @@
 export default {
+  noVideoFiles: '当前目录下未找到 .mp4 或 .mkv 视频文件。',
   processingFile: ({ file }) => `正在处理：${file}`,
   usingLocalFfprobe: '使用本地ffprobe',
   usingLocalFfmpeg: '使用本地ffmpeg',

From 6007204f5dbd52428b41025765a3c76abd59ee5f Mon Sep 17 00:00:00 2001
From: Wayne Mao <helloint@qq.com>
Date: Sun, 8 Feb 2026 21:02:35 +0800
Subject: [PATCH 2/3] fix: incorrect Synology system explanation

---
 README.md       | 4 ++--
 README.zh-CN.md | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 40c2d0f..40f7f03 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,8 @@ npx dual-subtitle
 npx dual-subtitle /path/to/videos
 ```
 
-> Without `npx` (e.g. some Synology setups):  
-> `node /path/to/dual-subtitle/index.js [directory]`
+> If `npx` is not available (e.g. some Synology setups), use `npm exec` instead:  
+> `npm exec dual-subtitle` (optionally add a directory argument).
 
 ### Output
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 25a304e..571188f 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -19,7 +19,7 @@ npx dual-subtitle
 npx dual-subtitle /path/to/videos
 ```
 
-> 若无 `npx`（如部分群晖环境），可用：`node /path/to/dual-subtitle/index.js [目录]`
+> 注：有些环境（比如群晖）如果没有 `npx`，可以用 `npm exec` 代替，对应命令：`npm exec dual-subtitle`（可加目录参数）。
 
 ### 输出文件
 

From 671c955dd46485640728d0c7fe05e7bb80c77f08 Mon Sep 17 00:00:00 2001
From: Wayne Mao <helloint@qq.com>
Date: Sun, 8 Feb 2026 21:02:52 +0800
Subject: [PATCH 3/3] chore: bump version

---
 package-lock.json | 4 ++--
 package.json      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index fee7285..9ee10d9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dual-subtitle",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dual-subtitle",
-      "version": "0.6.0",
+      "version": "0.6.1",
       "license": "MIT",
       "dependencies": {
         "@ffmpeg-installer/ffmpeg": "^1.1.0",
diff --git a/package.json b/package.json
index 6ad4548..8f3779a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dual-subtitle",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "main": "index.js",
   "type": "module",
   "bin": {