Convert M4P to AAC
We offer a free online converter that can convert audio files from m4p format to aac format, along with a range of other audio formats.
How to convert m4p to aac?
Upload m4p-file
Select «to aac»
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Best tool to convert m4p to aac
m4p
Extension | .m4p |
Category | 🔵 audio |
Description | 🔵 The M4P format is an encrypted version of the MPEG-4 Part 14 multimedia container format that is used to store digital audio content that has been protected by Apple's FairPlay digital rights management (DRM) system. This format was developed by Apple as a way to restrict unauthorized copying and distribution of digital music files purchased from the iTunes Store. |
Technical details | 🔵 The M4P format uses Advanced Audio Coding (AAC) as its audio codec and supports a range of bitrates and sample rates. The FairPlay DRM system used by M4P files employs a combination of encryption and authentication mechanisms to ensure that the content can only be played on authorized devices. |
Advanced Audio Coding
Extension | .aac |
Category | 🔵 audio |
Programs | 🔵 Microsoft Windows Media Player 🔵 VLC media player 🔵 MPlayer 🔵 Foobar2000 🔵 Winamp 🔵 Apple iTunes 🔵 Audacity |
Description | 🔵 A proprietary format with lossy compression, which have been created as an alternative for MP3 with a higher quality of coding. Overtones out of human perception are being removed. AAC is two times less than MP3, which means 1/10 of CD digital data. The format has been widely used since 1997 as the seventh release of the MPEG-2 family. As hardware players supply it, the format is highly demanded by music fans. It has been widely spread in Apple production and is being used by default in iTunes. |
Technical details | 🔵 The format conception is similar to MP3, but it is more advanced. Being able to execute larger compression, it is represented as a separate segment of MPEG-4 standard used to create compact audio files. AAC is highly efficient with variable and continuous bitrate, with a sampling frequency of 8-96 kHz. The current version complies with the standard of ISO/IEC 14496-3. Compression is performed based on an auditory masking effect that provides data reduction with no deterioration for sound quality. |
Developer | 🔵 Bell Labs, Dolby Laboratories, Sony, Nokia, Coding Technologies |
MIME type | 🔵 audio/aac 🔵 audio/aacp 🔵 audio/3gpp 🔵 audio/3gpp2 🔵 audio/mp4 🔵 audio/mp4a-latm 🔵 audio/mpeg4-generic 🔵 audio/x-aac 🔵 audio/x-m4a 🔵 audio/x-m4p 🔵 audio/x-m4b 🔵 audio/mp4a 🔵 audio/mpga |