Automatically translate Twitter tweets is a free service that automatically translate your Twitter tweets into multiple languages, and updates your Twitter timeline with translated tweets. You just need to connect your Twitter account to this service. Then, whenever you want to translate tweets, just add hashtag of that language to your tweet. This service will monitor your tweets, and will update your timeline with the translated tweet.
For example, let’s say you want to send a tweet, and you also want it to be available in Spanish, Korean, and Japanese. While sending the tweet, you’ll just append hashtags of these 3 languages to your tweet, and Automatically translate Twitter tweets will take care of the rest.
The complete list of hashtags for all the supported languages is available on website of Automatically translate Twitter tweets.
This is a pretty neat service, especially if you have followers in non-English speaking countries, and you want your tweets to be available in multiple languages.
If you want to translate someone else’s tweets, you can use these Translation extensions for Chrome.
Automatically translate Twitter tweets is completely free, and you do not need to download or install anything to use it.