Merge Audio Files
Join two or more MP3 or audio clips into a single file — in the order you choose. Free, with nothing uploaded.
Merge audio now →Runs 100% in your browser · Your files never leave your device
How to merge audio files
- 1
Open the join tool
Click the button above to open the merge tool.
- 2
Add your files
Drop in two or more clips — they'll play in the order listed.
- 3
Join & download
Click Join and download one combined audio file.
Why use SoundForge
- Combine any number of clips
- Mix different formats into one
- Free — no signup or watermark
- Nothing is uploaded — fully private
- No file-size limits
- Nothing to install
Frequently asked questions
- How do I merge MP3 files into one?
- Add two or more files in order, click Join, and download the combined file.
- Can I combine files with different formats?
- Yes — SoundForge decodes and re-encodes them together, so mixed formats work.
- Is it free to join audio files?
- Yes — free, no signup, no watermark, runs in your browser.
- Are my files uploaded?
- No. Files are processed locally and never leave your computer.