MP3 to OPUS Converter

Select files for conversion or just drag and drop them to the upload area

How to convert MP3 files to OPUS online?

Step 1.

Upload MP3-file

Click "Choose File" button to select a mp3 file on your computer. MP3 file size can be up to 50 Mb.
Step 2.

Convert MP3 to OPUS

Click "Convert" button to start conversion.
Step 3.

Download your OPUS

When the conversion process is complete, you can download the OPUS file.

FAQ

  • ❓ How can I convert MP3 to OPUS?
    First you need to add file for conversion: drag and drop your MP3 file or click the "Choose File" button. Then click the "Convert" button. When MP3 to OPUS conversion is completed, you can download your OPUS file.
  • ⏱️ How long does it take to convert MP3 to OPUS?
    Audio conversion is pretty fast. You can change MP3 to OPUS in a few seconds.
  • 🛡️ Is it safe to convert MP3 to OPUS on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including MP3 to OPUS) is absolutely safe.
  • 💻 Can I convert MP3 to OPUS on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our MP3 to OPUS converter works online and does not require software installation.

Information about MP3 and OPUS file formats

Name MP3 OPUS
Full name MP3 - MPEG-1 or MPEG-2 Audio Layer III OPUS - Opus Audio Format
File extension .mp3 .opus
MIME type audio/mpeg, audio/MPA, audio/mpa-robust audio/opus
Developed by Fraunhofer Institute IETF codec working group
Type of format Digital audio Audio
Description MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players. 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.
Technical details The use of lossy compression is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. An MP3 file that is created using the setting of 128 kbit/s will result in a file that is about 1/11 the size of the CD file created from the original audio source. 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.
File conversion MP3 conversion OPUS conversion
Associated programs VLC media player, MPlayer, Winamp, foobar2000. FFmpeg, AIMP, Amarok, cmus, foobar2000, Mpxplay, MusicBee, SMplayer, VLC media player, Winamp
Wiki https://en.wikipedia.org/wiki/MP3 https://en.wikipedia.org/wiki/Opus_(audio_format)
MP3 to OPUS conversion quality rating:
4.3 (813 votes)
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