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Convert OPUS to AAC

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You can convert opus audio format to aac as well as to variety of other audio track formats with free online converter.

How to convert opus to aac?

How to convert aac to opus?

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Step 1

Upload opus-file

Select opus file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
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Step 2

Convert opus to aac

Select aac or any other format, which you want to convert.
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Step 3

Download your aac-file

Wait till your conversion process will be completed and click download converted aac file.

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Opus Audio File

File extension.opus
File category🔵 audio
Description🔵

The IETF community has created the format for online broadcasting and is being used for lossy compression of audio data. It provides excellent quality of sound and a perfect compression level due to dynamically adjusted streaming technology. Being an essential audio codec of Skype, OPUS is based on the Skype message-transfer algorithms. As a container, they use .ogg extension.

Technical details🔵

The format uses CELT and SILK codecs, which allow easy change of bitrate within the range of 6-510 Kbit/s. That is why it has gained prevalence in video chats and video conferences, as well as IP translations.

Developer🔵 IETF
MIME type
🔵 audio/opus
🔵 audio/ogg

Advanced Audio Coding

File extension.aac
File 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

FAQ

❓ How can I convert opus to aac?
Firstly, select a opus to aac file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert opus to aac?
Images conversion usually takes a few seconds. You will convert opus to aac very quickly.
🛡️ Is it secure to convert opus to aac on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including opus to aac) is 100% safe.
📱 Can I convert opus to aac without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including opus to aac) online on your computer or mobile.