AudioFetcherAudio tools

Metadata

Add Cover Art to MP3

Embed a JPEG or PNG as the front cover in an MP3 file.

Runs locally in your browser

Local workspace

Process a local file

No media upload

On-device

Your selected media stays on this device. AudioFetcher loads its processing engine, reads the file in browser memory, and creates the result locally.

Temporary

Refresh or close the tab and the selected file and generated result leave browser memory.

Honest limits

Use a reasonably sized square image; very large artwork increases the MP3 file size.

How to use Add Cover Art to MP3

  1. 1

    Choose the local file from your device.

  2. 2

    Set the available output controls for this task.

  3. 3

    Download the result before refreshing or closing the page.

What this tool changes

Embed a JPEG or PNG as the front cover in an MP3 file.

Use a reasonably sized square image; very large artwork increases the MP3 file size.

Add Cover Art to MP3 questions

Does Add Cover Art to MP3 upload my file?

Your selected media stays on this device. AudioFetcher loads its processing engine, reads the file in browser memory, and creates the result locally.

What should I know before using Add Cover Art to MP3?

Use a reasonably sized square image; very large artwork increases the MP3 file size.

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