Liquid Player - a simple and convenient video player. It supports all video formats. Upload your video and watch it anytime, anywhere.

• It can play major file formats: mkv, mp4, avi, wmv, and others.
• Audio track and subtitles selection feature available.
• Browse the internet and watch online videos (YouTube, TEDx, and others).
• Freely, no ads.
• Includes powerful gestures (rewind, brightness, volume, subtitles rewind).
• Subtitle translation by tap (Google/Yandex/Offline translator).
• Chromecast support available.

One of its main features - you can quickly translate subtitles just by tapping on them. It's a great player for those learning a new language.