Accentuate.vim is a project mainly written in Vim Script, it's free.
Vim plugin that transforms text with the Accentuate.us web service
This is a mirror of http://www.vim.org/scripts/script.php?script_id=3518
Accentuate is a Vim plugin that uses the Accentuate.us web service to restore accents and special characters to text in over a hundred languages.
See doc/accentuate.txt in accentuate.zip for detailed documentation.
This plugin is also available on github: https://github.com/wnodom/vim-accentuate