Audio Joiner / Merger (Combine Songs)
Combine multiple audio tracks, voice notes, and music files into a single seamless audio file. Reorder tracks, preview playback, and export lossless MP3 or WAV audio.
Audio Joiner & Merger
Combine multiple MP3 or WAV audio tracks into a single seamless continuous file.
Select 2 or More Audio Files
Supports MP3, WAV, AAC, M4A. Merging is rendered directly in your browser.
How to Merge Audio
Upload Audio Tracks
Select 2 or more audio files you wish to combine.
Arrange Order
Reorder songs in your preferred playlist sequence.
Merge & Download
Click Merge to download your single joined audio file.
Key Features
Merge multiple MP3, WAV, or voice recording clips in sequence
Reorder tracks with intuitive up/down sequence controls
Live real-time preview of combined audio before exporting
Lossless Web Audio buffer concatenation with zero compression artifacts
Runs entirely in your browser without uploading audio to the cloud
No track limit or file size limits
Common Use Cases
Frequently Asked Questions
Yes, our Web Audio decoder harmonizes different formats into a unified sample rate.
Tracks are joined consecutively without artificial gaps or silence.
Your audio files are joined in browser memory and never stored.