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How to add cover art to an MP3

Embed your own JPEG or PNG as the front cover without re-encoding the MP3 audio or image.

Updated September 5, 2026. Steps checked against the current tool controls.

Steps

  1. 1

    Keep a backup and choose an MP3 already on your device. If you already edited its tags, use the downloaded tagged copy here.

  2. 2

    Under Cover image, select a JPEG or PNG you own or have permission to use. Use a modest square image and check the target player's size requirements.

  3. 3

    Select Add Cover Art to MP3 and wait for Complete. The image is embedded in a new MP3; your original is unchanged.

  4. 4

    Download the result before closing the tab. Open that downloaded copy in your player, not the original file.

  5. 5

    If the old cover remains, refresh or re-import the track in the player. Test another player to separate cached artwork from a device compatibility issue.

Watch: add a cover, then edit the tags

A 33-second example using our own demo recording and artwork. No account or media upload.

Silent, captioned screen recording, slowed for readability. Actual downloaded output was checked for unchanged audio and retained artwork; player artwork display can vary.
Read the walkthrough steps
  1. Open Add Cover Art to MP3. Choose your MP3 and a JPEG or PNG cover you have permission to use.
  2. Select Add Cover Art to MP3 and download the result. The file is processed on your device.
  3. Open that downloaded copy in MP3 Metadata Editor. Enter the title, artist, album and track number.
  4. Run the editor and download the MP3. Existing cover art is preserved without re-encoding the audio.
  5. The demonstration ends with a verification card for Morning Walk: its tags, embedded cover and unchanged encoded audio were checked with FFprobe and packet hashes.

Before you start

  • Artwork display is player-dependent; embedded artwork is not a compatibility guarantee.
  • Large artwork increases the file size. Your JPEG or PNG is embedded as supplied; choose JPEG if your player requires it.
  • No artwork search or media upload is performed. Use your own image.

Work from a copy, keep the original, and verify the downloaded result before removing any source file. Browser-local output is temporary until you download it.

Questions about add cover art to an MP3

What is the short answer to "How to add cover art to an MP3"?

Embed your own JPEG or PNG as the front cover without re-encoding the MP3 audio or image.

Does the linked AudioFetcher tool upload my media?

AudioFetcher's linked local tool processes the selected file in browser memory. It does not upload that media to the AudioFetcher application server.

What is the most important practical point?

Artwork display is player-dependent; embedded artwork is not a compatibility guarantee.

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