Are files uploaded for this tool?

This browser tool processes the selected media locally on this device. The file is not uploaded to ArtPlayer servers for this workflow.

Will the export have a watermark?

No. ArtPlayer browser tools do not add watermarks to exported files.

Why can processing take time?

The work runs in your browser, so speed depends on your device, browser, memory, source size, and the export settings needed for the result.

Which browsers work best?

Recent Chrome, Edge, and other modern Chromium browsers usually work best for heavier browser media processing.

What should I try if a large file fails?

Try a smaller source, close other heavy tabs, reduce resolution or duration first, and keep the tab open until the export finishes.

Can I reorder audio files before joining?

Yes. Add multiple audio files and arrange them in the order you want for the final track.

What does the joiner export?

It creates one continuous audio file in the selected output format.

Can I join multiple songs or voice clips?

Yes. Add the audio files in order, then export them as one combined file.

Do the audio files need the same format?

Not necessarily. The export settings create a new output file, which helps normalize common source differences.

Browser audio tool

Audio Joiner

Local processingOrdered tracksNo upload

Join multiple audio files in the browser. Arrange tracks in order, preview each source, and export one MP3, WAV, or M4A file.

Audio files

Choose audio filesDrop audio files here, or click to choose multiple files.

Output format

Best for sharing, playback, and compact combined tracks.

How it works

Three steps to finish the browser workflow.

1
Choose audio files
Join multiple audio files in the browser. Arrange tracks in order, preview each source, and export one MP3, WAV, or M4A file.
2
Output format
Choose two or more audio files, arrange the order, then Mediabunny streams them into one local export.
3
Join audio
Choose two or more audio files, arrange the order, then Mediabunny streams them into one local export.

Everything you need

Core details about privacy, browser support, output, and practical limits before you start.

Local processing

Mediabunny decodes and encodes each file as a stream in this browser without uploading.

Simple sequence

Move tracks up or down to control the final playback order before export.

One combined track

Export MP3 for sharing, WAV for editing, or M4A for efficient AAC audio.

Frequently asked questions

Find quick answers about privacy, browser support, exports, and what to try when a file is heavy.

Continue editing with nearby ArtPlayer tools that work with the same local, browser-first workflow.

Trim Audio

Cut an audio file to an exact range and export MP3, WAV, or M4A locally.

Convert Audio

Convert audio files or extract audio from video into MP3, WAV, or AAC.

Add Audio

Add music or a voice track to a video, then export a new MP4 locally.

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