Merge Audio
Join several audio files into one.
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How to Merge Audio
- Upload two or more .mp3, .wav, .flac, .aac, .m4a, .ogg, .wma files.
- Arrange them in the order you want.
- Click Merge and download the combined result.
Frequently asked questions
Is Merge Audio free to use?
Yes — Merge Audio is completely free on File Master, with no sign-up required and no watermarks added to your files.
Do I need to install any software?
No installation is needed. Merge Audio runs entirely in your browser — just upload a file and download the result.
What file formats are supported?
You can upload .mp3, .wav, .flac, .aac, .m4a, .ogg, .wma files and get MP3, WAV, FLAC, AAC, M4A, OGG as output.
Is it safe to process my files with File Master?
Yes. Files are transferred securely and are automatically deleted from our servers after a short retention window.