How to convert MKV to iPhone/3G/3GS Video format with subtit

iPhone can only play Videos in MP4, H.264 format, so if you have some MKV (Matroska Video) Movies on computer and want to play MKV on iPhone, it's necessary to convert MKV to iPhone compatible format MP4, and here is an easy way around this issue:

The tool we need:
A MKV to iPhone Converter - Daniusoft Video Converter

Daniusoft Video Converter is a good MKV to iPhone Video Converter that can convert MKV to iPhone/3G/3GS/4 files and other formats files in one click, such as AVI, WMV, MPEG4, MP4, FLV, 3GP, ASF, MKV, M2TS, MTS, etc with plug-in subtitles. and it's fully compatible with Windows 7.

Step by step instruction to convert MKV to iPhone:

Step 1: Import MKV file to the software
Firstly free download and install Daniusoft Video Converter. Then run it.

Then Click the "Add Video" button to add source MKV files you are going to convert. you also can click "File -> Add Video Files..." to load the MKV video files to the Daniusoft Video Converter.

Step2: Choose output format
Click the "Profile" drop-down list box to select an output format according to your iPhone device. Here we take "iPhone 3GS MPEG-4 Video(.mp4)" as the output format for example. the default setting is recommended to use for newbie, you also can customize output video and audio parameters, such as video size, audio bitrate, etc and save them as your profile.

You can click"browse" button to to set output path.

Add plug-in subtitles to MKV files
Click "Edit" button, switch to "Plug-in Subtitle" tab. Just select "enable the plug-in subtitle" checkbox, and then you can add plug-in subtitles to MKV files. the supported subtitle files are .srt, .ass, .ssa.

Edit MKV files(Optional)
Click on "Edit" button to give basic video editing before MKV to iPhone Conversion. You can crop (cut off black edge of original MKV Movie), trim(clip any segment of MKV Video files you want to convert) or add video effect or watermark to the video.

Step 3. Start to convert MKV to iPhone files
Just click "Start" to convert MKV to iPhone MP4, after conversion finished, you can click "Find Target" to access output files directly.

Now you can enjoy playing MKV movies on iPhone, iPhone 3G/3GS, iPhone 4 at will.

Guide to Convert MKV to iPhone 4 with MKV to iPhone 4 HD Videos Converter
iPhone 4g has attracted many people’s attention with its best new features, such as Multitasking, Fast app switching, as well as Local notifications. Its new born feature of 720p HD videos’ full support has been a big highlight for Apple’s new smart mobile phone. If you are luckily enough to purchase you dreamed iPhone 4 with a pre-order, you may indulge yourself in converting various interesting videos to your new device. Stuck with its limited video format supported by iPhone 4? Don’t worry, Aunsoft updated Video Converter added its ultimate support to iPhone 4 SD and HD outputs.

In this guide, I will show you how to convert MKV to iPhone 4 HD videos with Aunsoft iPhone 4 Converter.

- A step to step guide on converting MKV to HD videos for your iPhone 4.

Step 1. Add MKV (Matroska video) files. Directly drag and drop MKV files to the program.

Step 2. Choose output format, set output folder. Follow “Format”> “iPhone” > “iPhone 4 H.264 720p (*.mp4)” and then specify your destination folder for output files.

Step 3. Convert. Before you start conversion, you can also check “Merge into one file” to join multiple MKV files into one output and click “Convert” button toconvert MKV to iPhone 4 HD videos .



More about MKV:
The MKV, Matroska Multimedia Container, 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. Matroska is similar in concept to other containers like AVI, MP4 or ASF, but is entirely open in specification, with implementations consisting mostly of open source software. Matroska file types are .MKV for video (with subtitles and audio), .MKA for audio-only files and .MKS for subtitles only.