OPUS to AAC Converter
Select files for conversion or just drag and drop them to the upload area
How to convert OPUS files to AAC online?
Click "Choose File" button to select a opus file on your computer. OPUS file size can be up to 50 Mb.
Convert OPUS to AAC
Click "Convert" button to start conversion.
Download your AAC
When the conversion process is complete, you can download the AAC file.
- First you need to add file for conversion: drag and drop your OPUS file or click the "Choose File" button. Then click the "Convert" button. When OPUS to AAC conversion is completed, you can download your AAC file.
- Audio conversion is pretty fast. You can change OPUS to AAC in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including OPUS to AAC) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our OPUS to AAC converter works online and does not require software installation.
Information about OPUS and AAC file formats
|Full name||OPUS - Opus Audio Format||AAC - Advanced Audio Coding|
|Developed by||IETF codec working group||Bell Labs, Fraunhofer Institute etc.|
|Type of format||Audio||Audio compression format|
|Description||Opus is a lossy audio coding format developed by Xiph and standardized by the IETF, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low end ARM3 processors.||Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.|
|Technical details||Opus supports constant and variable bitrate encoding from 6 kbit/s to 510 kbit/s, frame sizes from 2.5 ms to 60 ms, and five sampling rates from 8 kHz (with 4 kHz bandwidth) to 48 kHz (with 20 kHz bandwidth, the human hearing range). An Opus stream can support up to 255 audio channels, and it allows channel coupling between channels in groups of two using mid-side coding.||AAC supports inclusion of 48 full-bandwidth audio channels in one stream plus 16 low frequency effects channels, up to 16 "coupling" or dialog channels, and up to 16 data streams. The quality for stereo is satisfactory to modest requirements at 96 kbit/s in joint stereo mode; however, hi-fi transparency demands data rates of at least 128 kbit/s.|
|File conversion||OPUS conversion||AAC conversion|
|Associated programs||FFmpeg, AIMP, Amarok, cmus, foobar2000, Mpxplay, MusicBee, SMplayer, VLC media player, Winamp||foobar2000, AIMP, DirectShow, QuickTime, VLC media player.|
OPUS to AAC conversion quality rating:
4.4 (1323 votes)You need to convert and download at least 1 file to leave a rating!