private browser processor
Free Audio Merger - Combine MP3 and WAV Files
Join voice notes, music sections, interviews or sound effects into one file without uploading private recordings.
Frequently asked questions
Is the audio merger free?
Yes. This tool works without an account, subscription or export paywall.
Are my files uploaded?
No. The selected media is processed inside your browser and is not uploaded to Shortsmith for processing.
Which browser should I use?
A current desktop version of Chrome or Edge provides the broadest support for browser-native video encoding. File and codec support can vary by device.
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