NOOK Tablet is powered to stream videos quickly and smoothly. So you can kick back and enjoy the movies and videos you love on a stunning VividView™ display right on your NOOK. But Nook Tablet supported limit video format: MP4, or Adobe Flash Player format, 3GP, 3G2 MKV, WEBM (Video Codecs: H.264, MPEG-4, H.263, and VP8) . Recommend resolution: 720p display resolution: 1024 X 600. Form the specifications, we can know the Nook Tablet not support MKV files.
MKV is container format, Maybe your MKV is form Blu-ray files or other source. But how to put MKV videos to Nook Tablet for playback, how to convert MKV to Nook Tablet compatible video format? How to watch MKV movies on Nook Tablet?
Here is the guide, how to convert MKV to MP4 for Nook Tablet.
Step 1: Download MKV Video Converter here and install on your PC.
Step 2: Click “Add Video” to load MKV files into the MKV to Nook Tablet Converter.
Step 3: Click “Profile” to Choose “Android MP4 Video(*.mp4)” and click “settings” to get the best video format for Nook Tablet. Change “encoder” as “H.264″, frame rate as “24fps”, resolution as “1280*720″, aspect ratio as “16:9″, video bitrate 1200kbps then we can watch MKV movies on Nook Tablet in full screen with high quality.
Step 4: Convert MKV to MP4 for Nook Tablet.
Click “OK” to save all settings and retune main interface, click “Convert” button to convert MKV to H.264 MP4 video format, and transfer converted MKV videos to Nook Tablet for watching.