Captionfy.io - Captionfy is a free Youtube community captions platform with a subtitles/captions editor that you can use to create captions for any public Youtube video.
Universal Word - Translate YouTube subtitles into multiple languages
NekoCap - Video & Movies
Subtitle Generator - Subtitle Generator will automatically create subtitles for your YouTube videos and translate them into other languages.
Hierogly.ph - Youtube transcription app. Made by @_nd_go and @FoolAllTheTime.
Auto Subtitles by Type Studio - A fast & easy way to add auto subtitles to your video online