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.
Media.io - Media.io has all the handy tools you need for video & audio converting (.mp4, .mp3, .mov, .mkv, .avi, .wav, etc.) and editing, like generating auto subtitles, applying engaging text, music, effects, templates.
YouCap - YouCap USA é um lugar único! Oferecemos estudo, aprendizagem real e diversão em um ambiente corporativo de alto nível, onde criamos situações inovadoras de tirar o fôlego!
Universal Word - Translate YouTube subtitles into multiple languages
PocketTube - Group YouTube subscriptions into YouTube folder. Video Deck for Youtube. Mark as watched videos. Filter YouTube video. Youtube mode
Subtitle Generator - Subtitle Generator will automatically create subtitles for your YouTube videos and translate them into other languages.