doc: update screenshots.

README.md

@@ -10,16 +10,19 @@
     <!--rehype:target=_blank-->
   </p>
   <p>
-    <a target="_blank" href="https://apps.apple.com/app/textsound-saver/id6478511402" title="DevHub AppStore">
-      <img alt="TextSound Saver AppStore" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&amp;releaseDate=1705968000" height="51">
+    <a target="_blank" href="https://apps.apple.com/app/textsound-saver/id6478511402" title="TextSound Saver for macOS">
+      <img alt="TextSound Saver for macOS" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&amp;releaseDate=1705968000" height="51">
     </a>
+    <a href="https://apps.apple.com/app/textsound-saver/id6478511402?platform=iphone" title="TextSound Saver for iOS"><img src="https://tools.applemediaservices.com/api/badges/download-on-the-app-store/black/en-us?size=250x83" alt="TextSound Saver for iOS" height="51"></a>
   </p>
 </div>
 
 Using the TextSoundSaver application, you can convert text into realistic synthesized speech. The app achieves smooth and natural text-to-speech conversion. In addition to providing excellent voice synthesis capabilities, the application also allows you to easily export fine-tuned audio files. This enables you to create high-quality audio files and download the output for various purposes.
 
-![TextSoundSaver Screenshots 1](https://github.com/jaywcjlove/TextSoundSaver/assets/1680273/109222a2-fffd-439f-b4d7-82db960909db)
+![TextSoundSaver Screenshots 1](./assets/screenshots-1-all.png)
 
 For a complete list of supported languages, see [Languages Supported by VoiceOver](https://support.apple.com/en-us/111748).
 
-![TextSoundSaver Screenshots 2](https://github.com/jaywcjlove/TextSoundSaver/assets/1680273/b4a005d5-28ca-44e1-ae83-5803640f4ddc)
+![TextSoundSaver Screenshots 2](./assets/screenshots-2.png)
+
+![TextSoundSaver Screenshots 1](./assets/screenshots-1.png)

README.zh.md

@@ -10,16 +10,19 @@
     <!--rehype:target=_blank-->
   </p>
   <p>
-    <a target="_blank" href="https://apps.apple.com/app/textsound-saver/id6478511402" title="DevHub AppStore">
-      <img alt="DevHub AppStore" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&amp;releaseDate=1705968000" height="51">
+    <a target="_blank" href="https://apps.apple.com/app/textsound-saver/id6478511402" title="TextSound Saver for macOS">
+      <img alt="TextSound Saver for macOS" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&amp;releaseDate=1705968000" height="51">
     </a>
+    <a href="https://apps.apple.com/app/textsound-saver/id6478511402?platform=iphone" title="TextSound Saver for iOS"><img src="https://tools.applemediaservices.com/api/badges/download-on-the-app-store/black/en-us?size=250x83" alt="TextSound Saver for iOS" height="51"></a>
   </p>
 </div>
 
 使用 TextSound 应用程序，您可以将文本转换为逼真的合成语音。应用实现了流畅且自然的文本到语音转换。除了提供出色的语音合成功能外，该应用还允许您轻松导出调好的音频文件。这使您能够创建高质量的音频文件，并下载输出以供其他用途。
 
-![TextSoundSaver Screenshots 1](https://github.com/jaywcjlove/TextSoundSaver/assets/1680273/109222a2-fffd-439f-b4d7-82db960909db)
+![TextSoundSaver Screenshots 1](./assets/screenshots-1-all.png)
 
 有关支持语言的完整列表，请参见 [VoiceOver 支持的语言](https://support.apple.com/en-us/111748)
 
-![TextSoundSaver Screenshots 2](https://github.com/jaywcjlove/TextSoundSaver/assets/1680273/b4a005d5-28ca-44e1-ae83-5803640f4ddc)
+![TextSoundSaver Screenshots 2](./assets/screenshots-2.png)
+
+![TextSoundSaver Screenshots 1](./assets/screenshots-1.png)