
Some smart TVs support the H.264 or x264 format. Some smart TVs can play MP4 files, while others cannot. For these cases, you should check the compatibility list of your device before you purchase one. However, some TVs only recognize MP4 files. You can also save the video file in the appropriate format to watch on a Smart TV. Most TVs recognize the MP4 format, which is the safest and most widely used video format. The best way to transfer files to a smart TV is to convert them to the correct format. Older mobile phones with video cameras will use 3GPP. Some also support VOB files, which are commonly used for DVDs.

Most TVs will support the MKV file format, which is often used for high-definition content. Check the user manual or the promotional material for your TV to see which formats are supported.


Most smart TVs support the playback of USB video files, but the file format you use will determine whether it will work properly.
