Join / merge audio files

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Three clip plan

Upload and process Plan the settings

Audio files

Build your audio batch

Drop songs here or add them in batches, then remove anything you do not want processed before you run the tool.

No songs selected yet Audio files

MP3 WAV FLAC M4A / AAC OGG / OPUS AIFF

Upload two or more clips in the order you want them merged.

Clip durations

Enter one clip duration per line in seconds or mm:ss format.

Crossfade per join (seconds)

Output format

Target bitrate (kbps)

Reset

What you can do here

Common ways this tool gets used

Merge multiple songs into one file
Plan a three-clip spoken-word merge with crossfades

How to use this tool well

Upload mode respects the order you added the files in.
Planning mode is still handy for DJ intros, spoken-word assemblies, and rough runtime sketches.

Quick examples

Merge multiple songs into one file
Plan a three-clip spoken-word merge with crossfades

Related tools

Frequently asked questions

What is the join / merge audio files built for?

Merge uploaded clips into one downloadable file, or switch to planning mode when you want the runtime math and crossfade impact first.

Should I upload files or use manual entry in the join / merge audio files?

Upload and process is best when you want to upload audio files and set crossfade per join (seconds), output format, and target bitrate (kbps). Plan the settings is best when you want to set clip durations, crossfade per join (seconds), output format, and target bitrate (kbps).

Which inputs matter most on the join / merge audio files page?

On this page, the key inputs are clip durations, crossfade per join (seconds), output format, and target bitrate (kbps). Enter one clip duration per line in seconds or mm:ss format.

What file types or import layouts does the join / merge audio files accept?

Uploads: Upload two or more clips in the order you want them merged.

What will the join / merge audio files return after I run it?

The result panel leads with the main answer, then adds supporting metrics, notes, and downloadable output files when the workflow generates new media. It validates the inputs and builds a structured result in the page, which is helpful when the workflow needs richer formatting or multiple outputs.

How do I get the best result from the join / merge audio files?

Upload mode respects the order you added the files in. Planning mode is still handy for DJ intros, spoken-word assemblies, and rough runtime sketches. Typical use cases include Merge multiple songs into one file; Plan a three-clip spoken-word merge with crossfades.