Universal Word - Translate YouTube subtitles into multiple languages
Yout - YouTube to Mp3 Converter
Subtitle Generator - Subtitle Generator will automatically create subtitles for your YouTube videos and translate them into other languages.
Softorino YouTube Converter - Download YouTube video & audio. Watch and listen offline
Auto Subtitles by Type Studio - A fast & easy way to add auto subtitles to your video online
You-Get - Command-line utility to download media contents from the web