ATTENTION: I have moved my tool-making efforts to coscript.com.
This tool is now available at coscript.com/js/convert-audio
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Convert Audio to OPUS

Convert an audio file to OPUS format directly in your browser
Drop files here


A few options

Cut your video by specifying a start/stop time. Values can be in seconds or 00:00:00 format.


Output


    Secure

    Your files never leave your device.


    Fast

    No uploading required to use.


    Simple

    All you need is a web browser.