OPUS to MP3 Converter
Convert your opus files to mp3 online & free
opus
mp3
Settings
Constant Bitrate (CBR)
Select the bitrate range for the Variable Bitrate (VBR) MP3 file. Note that some legacy audio players may display incorrect audio file duration if VBR mode is used, in this case use CBR mode instead.
Auto
Set the constant bitrate for the audio track. Leaving this setting to "Auto" will automatically choose a bitrate to achieve a decent quality based on the source audio.
Auto (No change)
Set the number of audio channels. This setting is most useful when downmixing channels (e.g., from 5.1 to stereo).
Convert to OPUS
opus
Opus (audio format)
Opus is a lossy audio coding format developed by the Xiph.Org Foundation and standardized by the Internet Engineering Task Force, 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. Opus replaces both Vorbis and Speex for new applications, and several blind listening tests have ranked it higher-quality than any other standard audio format at any given bitrate until transparency is reached, including MP3, AAC, and HE-AAC.
MP3 Converter
mp3
MP3 Audio Format
Is the most common format for storing audio. Almost any player on any platform can open mp3 files. The audio is compressed with loss of quality, but the loss is negligible for the typical user, and the file size is usually less than that of the original files.
How to convert OPUS to MP3
Step 1
Upload opus-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "to mp3"
Choose mp3 or any other format you need as a result (more than 200 formats supported)
Step 3
Download your mp3
Let the file convert and you can download your mp3 file right afterwards