People with fluency in more than one language translate audio files or documents, not just word for word, but often with cultural differences in mind. "Companies can access home-based translators with hard-to-find language skills without being held back by geographic location," says Fell.
Foster's site lists jobs for home-based translators. The U. S. Bureau of Labor Statistics' Occupational Outlook Handbook 2016-13, which groups translators and interpreters, notes a projected employment increase of 29 percent by 2024, much faster than the average for all occupations.