M4P to MKV Converter

Convert M4P to MKV online, for free.



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Video Options
Choose a codec to encode or compress the video stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding video, choose "Copy" (not recommended).
Select a resolution for your video (width x height) in pixels.
Change the ratio between width and height, for example, 4:3 or 3:2
Change FPS (frames per second) of video
Video will be rotated clockwise.
Choose a file Browse
Upload a .srt or .ass subtitle file to be burned into your video.
Audio Options
Choose a codec to encode or compress the audio stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding audio, choose "Copy" (not recommended).
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
Trim Settings
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Specify the end position of trim (HH:MM:SS). Leave at 00:00:00 to disable.


How to Convert M4P to MKV?

  1. Click the “Choose Files” button to select your M4P files.
  2. Click the “Convert to MKV” button to start the conversion.
  3. When the status change to “Done” click the “Download MKV” button

Easy to Use

Simply upload your M4P files and click the convert button. You can also batch convert M4P to MKV format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our M4P to MKV Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 2 hours.


Apple iTunes Music Store (M4P) file is an Advanced Audio Coding (AAC) file that protects its content with Digital Rights Management (DRM) technology. Essentially, Apple uses this file format to prevent unauthorized use of the music files that are available for download from the iTunes Music Store. The specific name of Apple’s DRM protection is “FairPlay,” which is precisely what protects the content in M4P files.

 

How to open an M4P file?

Since M4P files protect iTunes files, naturally the default program for opening them is iTunes. The cross-platform option, which includes all popular operating systems and mobile, is VLC media player.

 

On Windows, several other options are available, such as MediaMonkey, Winamp, and Helium Music Manager. On Mac OS X, QuickTime is a good option. If there is a problem playing the file on a device, then use Aimersoft DRM Media Converter for Windows to remove DRM protection.

 

Developed by: Apple Inc.

Initial Release: 1997

Useful links:

https://www.lifewire.com/m4p-file-2621959

https://en.wikipedia.org/wiki/Advanced_Audio_Coding

Matroska (MKV) is a free, open-source, container standard that can hold an unlimited amount of audiovisual and multimedia files in a single file format. Since it is open source, a user can customize it with open-source software. The name derives from “Matryoshka” dolls, which is a famous type of Russian handicraft that consists of a set of wooden dolls of decreasing size nested one inside another.

 

How to open an MKV file?

The best way to open an MKV file is to use VLC media player. This media player is compatible with all operating systems and platforms. This is important because MKV is not an industry standard, which means that other media players might not support it.

 

Additionally, MKV does not use codecs to compress file size, which means the file can be quite large. Therefore, another option for opening an MKV file is to download the appropriate codecs that are compatible with the selected media player. To accomplish this, download the Combined Community Codec Pack (CCCP) from a trusted site, such as Ninite.

 

Developed by: Matroska

Initial release: 2002

Useful links:

https://en.wikipedia.org/wiki/Matroska

https://www.matroska.org/

FreeConvert.com can convert your files to these related formats:


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