Google Channel:

Completely free and does not limit frequency, but as is well known, Google cannot be accessed in China, so to use it, you must fill in the "Network Proxy Address". If you are using v2ray, then fill in http://127.0.0.1:10809, if you are using clash, then fill in http://127.0.0.1:7890, other tools are similar. Note that even if you have enabled the global proxy, the software may not use the proxy, please try to fill in the network proxy address.

There is no desired target language in batch subtitle translation, how to add it?

First, you need to use the Google or FreeGoogle translation channel before you can add a target language, other channels do not support adding.

Then click Menu - Tools/Options - Advanced Options, find the "Google Translate Add New Language Code" text box in the opened window, and fill in the desired target language code in this text box, separating multiple languages with English commas. For example, the Uyghur language code is ug, then fill in ug here. If you also want to add Hebrew, find the language code he, and add he in the text, remember to separate multiple languages with English commas.

Where can I find the language code? Visit this address

https://cloud.google.com/translate/docs/languages?hl=zh-cn