Opus to Mp3 Converter is a free Android app developed by SmartApps38 under the multimedia category. As the name suggests, the app allows users to convert Opus files to Mp3 format. This is a convenient tool for music lovers who want to enjoy their favorite tracks on multiple devices.

The app is easy to use and works offline, which means there is no need for an internet connection to use it. Users can select multiple Opus files they want to convert and click the "Convert" button. The converted Mp3 files are saved in the Phone/Opus-To-Mp3-Converter folder. The app is a great option for those who want to save space on their devices as Mp3 files are smaller in size than Opus files. Overall, this app is a useful tool for music enthusiasts who want to enjoy their favorite tracks in Mp3 format on multiple devices.