Multi-language sub-titles supported. You can Change video resolution according to your bandwidth strength. Loop videos, go to next etc. This app gives you access to huge library of FREE full episodes, documentaries and clips mostly from National Geographic channel. The library has been indexed and you can browse it fully offline within this app. No registration required. Watch all videos for free in full screen and HD. Just install this app and start watching, nothing is required of you. NOTE: This is a multi-language app. You can watch the films with sub-titles if the audio is not in your language. Try it out. DISCLAIMER: This app features videos related to National Geographic. All content is sourced from publicly available channels and is used for informational, educational and entertainment purposes only. This app is not affiliated with, endorsed, or sponsored by National Geographic Partners LLC.