OPUS to AAC Converter
Batch convert opus files to aac format online for free
Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.
How to convert OPUS files to AAC online?
Step-by-step guide to convert opus to aac using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).
Upload OPUS-file
Drag and drop your OPUS file into the upload area. The maximum file size is 100 MB.
OPUS to AAC
Click "Convert" to change opus to aac. The conversion usually takes a few seconds.
Download your AAC
Now you can download the AAC file. The download link only works on your device.
FAQ
- ❓ How can I convert files from OPUS to AAC?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.
- ⏱️ How long does it take to convert OPUS to AAC?Audio conversion is pretty fast. You can change OPUS to AAC in a few seconds.
- 🛡️ Is it safe to convert OPUS to AAC on AnyConv?Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including OPUS to AAC) is absolutely safe.
- 💻 Can I convert OPUS to AAC on Mac OS or Linux?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
| 🔸 File format | OPUS | AAC |
| 🔸 Full name | OPUS - Opus Audio Format | AAC - Advanced Audio Coding |
| 🔸 File extension | .opus | .aac |
| 🔸 MIME type | audio/opus | audio/aac |
| 🔸 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. ISO and IEC have standardized AAC 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). In addition, 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 the 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. |
| 🔸 Wiki | https://en.wikipedia.org/wiki/Opus_(audio_format) | https://en.wikipedia.org/wiki/Advanced_Audio_Coding |
OPUS to AAC Conversion Quality Rating
4.4 (1323 votes)
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