Caterpillar lets you turn movies or subtitle files into complete language courses. Simply select from a library of TED talks or import your own video and it automatically generates a subtitle-based language course using spaced repetition and targeted exercises.
Caterpillar is the most popular Web-based alternative to Lingual Media Player.
Caterpillar is the most popular free alternative to Lingual Media Player.
- Caterpillar is Freemium and Proprietary


