Convert H264 to M4R

To convert H264 to M4R, click here to free download RER Audio Converter, Windows XP, 2003, Vista (32bit, 64bit) supported. Launch the r-audio-converter.exe file, following the installation wizard instructions. Run RER Audio Converter.

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Click the upper Browse... button to select the H264 file which you'd like to convert. You may also click + button or use drag-and-drop to add multiple H264 files.

H.264 is a standard for video compression, and is equivalent to MPEG-4 Part 10, or MPEG-4 AVC (for Advanced Video Coding). The final drafting work on the first version of the standard was completed in May 2003. As of 2008, it is the latest block-oriented motion-compensation-based codec standard developed by the ITU-T Video Coding Experts Group (VCEG) together with the ISO/IEC Moving Picture Experts Group (MPEG), and it was the product of a partnership effort known as the Joint Video Team (JVT). The ITU-T H.264 standard and the ISO/IEC MPEG-4 Part 10 standard (formally, ISO/IEC 14496-10) are jointly maintained so that they have identical technical content.

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Click TO M4A button placed along on the top of the interface.
Click the lower Browse... button on the H264 to M4R converter to browse for a proper output folder.

Click the drop-down list next to M4A profile, and you can select a preset M4R profile from the list for the output M4R file.

M4R file is an iPhone Ringtone. It is the same as the M4A format (which is more commonly known as the AAC format) but with the file renamed from M4A to M4R.

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Hit the big button of Convert when you have finished the steps above. Then RER Audio Converter will start to convert H264 to M4R.

And the processing bar will show you how fast and where .H264 to .M4R conversion is.

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