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File converter / Audio / OPUS

Online OPUS converter

You can convert music or sound to OPUS format with free online converter.

How to convert to opus?
Step 1
Upload file
Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2
Select «to opus»
Select opus or any other format, which you want to convert (more 200 supported formats)
Step 3
Download your opus file
Wait till your file will be converted and click download opus -file
Opus Audio File
File extension
.opus
File category
Description

The format has been created by IETF community for online broadcasting and is being used for lossy compression of audio data. It provides with excellent quality of sound and very good compression level due to the technology of dynamically adjusted streaming. Being a key 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