Merge MP3 Files

Join two MP3 files into one. The second file plays right after the first. Free, private, browser-based.

100% private — files never leave your device
Free — no sign up, no watermark

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How to Use Merge MP3 Files

  1. Upload the first MP3 file
  2. Upload the second MP3 file
  3. Click Process to merge them
  4. Download the combined MP3

Features

  • Merge two MP3 files into a single track
  • Second file plays right after the first
  • Output stays in MP3 format
  • Free and private — no upload to any server

Frequently Asked Questions

How do I merge MP3 files?
Upload both MP3 files and click Process. They are joined end-to-end into a single MP3 file.
Is there a gap between the merged files?
No. The second MP3 starts playing immediately after the first one ends, with no silence gap in between.