Hi,
you can translate fields, read docs at http://docs.easy-profile.com/index.php/article/translate-fields

I know how to translate fields - I want to translate the input of the field - the About me for instant

Sorry this is not possible,
but there is a workaround, try to read here: https://www.easy-profile.com/support/two-languages-for-user-input-on-custom-fields.html#reply-15531, you can create 2 fields About me (hebrew) and About me (english), and with a simple CSS code you can show on profile page the correct field.

Your link gives me 404 error

Sorry this link points to a private ticket

here the text with example code.

Hi,
sorry this is not possible natively.

anyway you can do this with a simple workaround, with CSS you can hide fields based on language, for example:

html[lang="en-gb"] .alias_of_greek_fieldLabel, html[lang="en-gb"] .alias_of_greek_fieldValue{display:none !important;}

html[lang="el-gr"] .alias_of_english_fieldLabel, html[lang="el-gr"] .alias_of_english_fieldValue{display:none !important;}

replace "alias_of_greek_field" and "alias_of_english_field" with alias of fields.

Cool, a very cool solution!