iPhone XS has a 5.8-inch OLED display that supports HDR10 video playback and wide-color gamut, as well as an improved TrueTone sensor to adjust the color temperature of the display. The A12 Bionic chipset is built on a 7nm manufacturing process and offers unmatched performance and efficiency that aids the battery endurance. You can choose between 64, 256, and 512GB storage versions. The dual-camera at the rear sports a much larger sensor than before and has an improved signal processor that allows you to capture better HDR photos and portrait shots. The Face ID feature has been improved and now works faster. There are dual stereo speakers once more, but they are much louder. The iPhone XS supports IP68 water-resistance as well as wireless charging.

The Matroska (MKV) is an open standard free container format, a file format that can hold an unlimited number of video, audio, picture or subtitle tracks inside a single file. It is intended to serve as a universal format for storing common multimedia content, like movies or TV shows. Matroska file types are .MKV for video (with subtitles and audio), .MKA for audio-only files and .MKS for subtitles only. MKV movies can be download with Emule, BT, etc. The best software players out there (VLC, MPlayer ) have full MKV support and are absolutely free. Unfortunately MKV files can not playback in iPhone XS. You need convert the MKV videos to H.264 1080p/720p MP4 which Apple iPhone XS supported.

How to convert and play MKV files on iPhone XS?

Don’t worry, U2USoft Video Converter Ultimate for Windows 10/8/7¬†or Video Converter Ultimate for Mac as a MKV to iPhone XS Video Converter is such a useful and powerful MKV to Apple iPhone XS Converter that can convert all MKV formats with different codecs to Apple iPad HD Video (*.mp4) with fast conversion speed, perfect video and audio synchronization, and high output quality.

Step-by-Step Guide to Convert/Play MKV Movies on iPhone XS:

1. Free download the MKV Converter for iPhone XS and then install, start up it.

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2. Import MKV files to the program. You can add more than one file or directly add MKV folder.It supports MKV files batch converison to iPhone XS.

3. Click the “Profile” option and choose Apple iPad > iPad HD Video 1920*1080 (*.mp4) as output format for Apple iPhone XS. (When you select the output format, you can click Settings to set video encoder, video Resolution, bitrate, framerate and audio encoder, sample rate, audio channels, bitrate.) After all settings done, check "Apply to All" to ensure all your MKV files to iPhone XS MP4 conversion.

convert mkv to apple ipad

4. Then click Convert to start the conversion of MKV files to iPhone XS MP4 files.

With this MKV to iPhone XS MP4 Converter, you needn’t worry about how to play MKV files on iPhone XS now. And you can also trim, crop your MKV videos and set Brightness, Contrast and Saturation of the videos.