OPUS to AAC converter

The OPUS file format is a widely used audio format for compressing digital audio data. It is an open, royalty-free speech and music codec that provides high-quality sound at low bit rates and is suitable for both streaming and non-streaming applications. OPUS files are based on the Ogg container format and use a variable bitrate (VBR) approach to encoding, allowing users to adjust the amount of data encoded according to their needs.

OPUS files offer support for a variety of features including multi-channel surround sound, low-delay and wide-band options, forward error correction and support for metadata such as artist, album and track names. Additionally, OPUS files can support a range of data rates from 6 to 510 kbps and can be easily opened by most modern music players.

The Advanced Audio Coding (AAC) is a standard file format for storing and playing audio files. It is based on the MPEG-4 part 3 compression which makes it highly efficient and reduces the file size. It supports multichannel audio, such as surround sound, and also supports various sampling rates from 8 kHz up to 96 kHz. It also supports Digital Rights Management (DRM) for protecting audios from unauthorized use.

AAC files are widely used for storing audio recordings, such as music or spoken word recordings, and are supported by iTunes, Apple Music, YouTube, and many other audio players. The popularity of AAC files has helped to make them the default format for many audio applications.