Audio Merger Online

Yes. You can reorder files before merging using the up and down controls.

Yes. Add each segment in sequence, merge, and download one MP3 output.

Combine multiple audio files into one MP3. Add files in order, merge in one click, and download instantly.

Add up to 10 files in the order you want them merged.

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Merge complete

Limits: 10 files per merge request, 500MB max per file, daily merge limit by IP. Uploaded and output files auto-delete after 5 minutes.

Built for Fast Batch Prep

Select files, keep their order, and merge into one clean output track.

Get one merged MP3 file ready for podcast drafts, notes, and transcription workflows.

Files are deleted automatically after 5 minutes to minimize retention.

Combine intro, main content, and outro files into one final MP3 before publishing.

Join multiple interview clips into one timeline for easier review and transcription.

Assemble remote recordings and ad inserts in the right order with one export step.

Trim each segment before merging so your final timeline is clean.

Convert mixed source formats before merge to keep output consistent.

Reduce steady noise on each clip before you combine them.

Can I merge MP3 files online for free?

Yes. You can merge MP3 files for free with daily usage limits by IP.

Can I combine audio files in a specific order?

Yes. Use the up and down controls to set exact order before merging.

Can I join podcast segments into one file?

Yes. Add each segment, reorder if needed, then export one merged MP3.

How long are uploaded files kept?

Uploaded and merged files are automatically deleted after 5 minutes.