Do you want to watch a movie or video without Chinese subtitles? Don’t worry, as long as you have subtitle files in any language, you can use this free online tool “Translate Subtitles” to easily translate the subtitles into Traditional Chinese. It is completely free, and it uses the Google Translate function, so the translation quality will not be too bad. What’s even better is that it also provides an online modification function, which means that if you feel that the translation is not quite right, you can modify it online and then download the completed translation file.

Translate Subtitles is a free online subtitle translation tool that can easily translate foreign subtitles into Chinese with one click.
Translate Subtitles is very simple to use. After clicking the link above to enter the website, you can drag in the subtitle file you want to translate. It supports multiple formats, including SRT, ASS, SUB, SBV, VTT, STL, etc. You can also click on the screen to select manually:

Then you will enter the editor page, which will display the subtitle file you uploaded. Then click “Google Translate Function” in the upper left corner:

Select the language you want to translate. The top is Chinese (Traditional). It can also be translated into other languages. Basically, it is the language supported by Google Translate. This tool can translate:

After selecting, click the “Translate” function in the upper right corner, and the translation will start. The speed is quite fast. For a movie, it can be completed in less than a few seconds:

Then the translated text will be displayed on the right side of the screen, and the original text reference will be provided on the left side, allowing you to check whether the translation is smooth. It is recommended to browse them all. After all, it is machine translation, and it is possible that the translation may be incorrect. The website developer also recommends this:

If you find an error, select the cell, then delete and enter the correct one:

After checking everything, click the second “Download” in the upper right corner and the translated subtitle file will be downloaded:

As shown in the picture below, all the original English subtitles have been translated into Chinese. The entire operation only takes about one minute, and it is super simple:

If you have any subtitle translation needs in the future, I highly recommend using this tool. First translate all subtitles into Traditional Chinese, then use ChatGPT to correct some of the incorrect or incomprehensible translations to more correct translations, and then modify them through the editor. You can easily create a perfect Traditional Chinese subtitle file.
Unfortunately, this tool does not seem to support combining dual subtitles, such as Chinese and English subtitles. It would be better if it could.
In addition, although the website does not explain it, I see that in the function column above, there is a VIP registration function, which can obtain unlimited subtitle translation, conversion and uploading, etc. Therefore, the free version may have a limit on the number of subtitle translations. This part is for readers to test by themselves.
In addition to this one, we have previously introduced another tool that is also an online subtitle translation tool “Online Subtitle Translator & Editor ”, this one provides many translation services, including Google Translate, Yandex, OpenAI, DeepL, etc., but some services require payment, you can also give it a try:

Source: KOCPC Chinese