This tool converts OPUS to AAC completely free and without any functional limitations. Since it is based on the browser API, the processing speed is the fastest because all files are processed locally on your device and are not uploaded to our server.
Batch Convert OPUS to AAC Online
With this SoConvert tool, you can convert multiple OPUS files to AAC directly in your browser for free. You can also adjust the audio Bitrate during conversion.
Click the Options button in the top-right corner to open the settings panel, where you can customize the output AAC audio Bitrate.
Other Settings Explained:
Encoding Speed: Choose the encoding speed. Faster speeds result in larger file sizes.
Audio Bitrate: Recommended range is 8 – 320 Kbps.
Cut Audio: Trim the audio using a start and end time in HH:MM:SS format.
For example, setting 00:00:05 to 00:00:08 will cut a 3-second clip from the audio.
Before converting, you can choose a local folder to save the converted AAC files. Once an OPUS file is successfully converted, it will be automatically saved to your selected directory—no manual download required.
Save All: After all OPUS files are converted, click “Save All” to export every AAC file to your chosen folder in one go.
