# Audio Concat

Concatenate audio files in a specified order

> Canonical page: https://elysiatools.com/en/tools/audio-concat

- **Category:** Media

- **Keywords:** audio, concat, merge, combine

## Overview

Audio Concat is a straightforward tool that merges multiple audio files into a single track in the order you specify. It supports various output formats and allows customization of sample rate and audio channels for optimal compatibility.

## Inputs

- **Audio Files (2-30)** (file): Select audio files in desired order
- **Output Format** (select)
- **Sample Rate** (select)
- **Audio Channels** (select)

## When to use

- When you need to combine several audio clips into one continuous file for seamless playback.
- When preparing audio for podcasts, presentations, or videos that require sequential merging of segments.
- When merging recordings from different sources, such as interviews or music tracks, into a unified audio file.

## How it works

- Upload two or more audio files in the desired sequence using the file selector.
- Choose your preferred output format, such as MP3, WAV, or AAC, from the available options.
- Optionally adjust the sample rate and audio channels to match your requirements or keep them auto-detected.
- Initiate the concatenation process and download the resulting merged audio file.

## Use cases

- Creating a single podcast episode from multiple recorded segments for easy distribution.
- Merging interview clips or narration parts into one continuous audio file for transcription or editing.
- Combining background music and voiceovers into a unified track for video projects or presentations.

## Frequently asked questions

### What audio file formats can I upload?

You can upload common audio formats like MP3, WAV, AAC, and others supported by your browser.

### How many files can I concatenate at once?

You can merge between 2 and 30 audio files in a single operation.

### Will the audio quality change after concatenation?

Quality is preserved unless you specify a different sample rate or output format; otherwise, original settings are maintained.

### Can I reorder files after uploading them?

Yes, you can drag and drop files in the upload list to change their order before concatenation.

### Is this tool free to use?

Yes, Audio Concat is a free online tool with no hidden costs or subscriptions.

## Related tools

- [Audio Crossfade Batch](https://elysiatools.com/en/tools/audio-crossfade-batch): Batch concatenate audio files with automatic crossfades
- [Audio Crossfade Merge](https://elysiatools.com/en/tools/audio-crossfade-merge): Merge audio files with a crossfade effect between them
- [Audio Insert Silence](https://elysiatools.com/en/tools/audio-insert-silence): Insert silence at a specific timestamp in an audio file
- [Audio Punch In/Out](https://elysiatools.com/en/tools/audio-punch-in-out): Replace a segment of audio with another clip
- [Batch Audio Rename](https://elysiatools.com/en/tools/audio-batch-rename): Batch rename audio files using patterns, text replacement, numbering, and case conversion. Returns renamed files as a ZIP download.
- [Audio Crossfade](https://elysiatools.com/en/tools/audio-crossfade): Apply a crossfade between two audio files
- [Duplicate Audio Library Finder](https://elysiatools.com/en/tools/audio-duplicate-library-finder): Find exact and near-duplicate audio across uploaded files or a ZIP, including copies saved with different codecs.
- [Audio Mixer](https://elysiatools.com/en/tools/audio-mixer): Mix two audio files together with customizable timing control

## Samples

- [Copyright-Free FLAC Audio Samples](https://elysiatools.com/en/samples/flac-samples): Lossless FLAC audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
- [Copyright-Free MP3 Audio Samples](https://elysiatools.com/en/samples/mp3-samples): Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio
- [Copyright-Free WAV Audio Samples](https://elysiatools.com/en/samples/wav-samples): Uncompressed PCM WAV audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
- [Copyright-Free Raw PCM Audio Samples](https://elysiatools.com/en/samples/pcm-samples): Raw PCM s16le audio samples featuring nature ambience and relaxing music for waveform, playback, and conversion workflows