Clownfish is here to solve that problem. It's an online translator that automatically interprets all of the messages that you send through Skype, so you can write in your language while your friend receives the message in theirs. Clownfish supports more than 50 languages and is equipped with various translation engines, like Google, Bing, and Babylon.
Another feature included in this tool is the ability to interpret text messages out loud, and even record your audio conversations.
Clownfish hasn't forgotten to add fun options, like drawings created with emoticons, a long list of original greeting cards, sound effects to change or distort your voice, and the ability to play music in the background of your calls.
This program can also encrypt your messages to keep you conversations private, add an avatar to each participant in a given conversation, and automatically search for updates directly from the Skype window.