OGG VS AAC | Difference between OGG and AAC

OGG and AAC are both two different audio file formats, each with its own characteristics and use cases. Here are some differences between OGG and AAC formats.

What is OGG?

OGG stands for open source, free lossy file format. It is patent-free and designed to deliver effective and high-quality streaming. OGG Vorbis is a music streaming format that uses the .ogg filename extension and is used by Spotify.

What is AAC?

AAC stands for advanced audio coding. It is an audio coding technology intended to displace MP3. While being lossy and compressed, it has been shown to have superior audio quality to MP3 at the same bit rate. The audio format used by Apple Music and iTunes by default is AAC. It has a .m4a file extension.

OGG VS AAC | Difference between OGG and AAC

  • Different kinds of music and video codecs can be stored in OGG containers. AAC is a particular type of audio compression.
  • OGG can be used with Vobies audio codec, which is a lossy audio codec, whereas AAC is the lossy audio codec and it is high audio quality and efficiency.
  • AAC has high compression efficiency, so it delivers good sound quality at lower bitrates. On the other hand, OGG is a good comparison but generally requires slightly high bitrates to achieve similar sound quality as AAC.
  • OGG does not come with built-in support for copy protection or digital rights management(DRM), In contrast, AAC allows DRM, allowing content providers to prevent unauthorized copying and propagation of their audio files.
  • OGG is an open-source and free software project, and AAC is the preferred format for Apple iTunes and numerous other online music retailers.
  • AAC is frequently employed for online gaming, multimedia, and streaming applications. On the other hand, AAC is frequently utilized by streaming services, media platforms, and music distribution.
  • OGG often has superior compression ratios, resulting in reduced file sizes. But the AAC format has effective compression, resulting in quite a small file size with consistent audio quality.
  • OGG is less widely supported. OGG files can be played by many media players and software programs. AAC is supported by a large number of hardware and software systems, includnng Windows, macOS, Android, iOS, and numerous media players.
  • OGG is an open-source and royalty-free format, nevertheless, if you prioritize an open-source format. This implies that both users and developers may find it easier to utilize. While AAC may occasionally have licensing and royalty costs involved. 
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