Multimedia Tools online
Mp4 to Mp3
Wav to mp3
CastAfile has been trusted by our users and customers since its founding in 2021. No one except you will ever have access to your files.
Many Formats Supported
CastAfile is your universal app for file conversions. We support audio, document, image, and presentation formats.
Besides using open source software under the hood, Most conversion types can be adjusted to your needs such as setting the quality and many other options.
Our API allows custom integrations with your app. And its totally free. and we promise we will do our best to keep it available 24/7
Converting and this may take time, Please wait..
Conversion Done !
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