AudioFetcherAudio tools

Audio guides

How to edit MP3 metadata and tags

Set title, artist, album and track tags locally without re-encoding the MP3 audio. Tags describe the track inside a player; they are not the filename.

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

Steps

  1. 1

    Keep the original, then choose the MP3 in the linked MP3 Metadata Editor.

  2. 2

    Try a concrete example for your own recording: Title = Morning Walk, Artist = Your Name, Album = Field Notes, Track = 1, Year = 2026. Replace the example with accurate details for your file.

  3. 3

    Fill only the fields you want to set. Leaving a field blank is not a command to erase an existing tag.

  4. 4

    Select MP3 Metadata Editor and download the new MP3 when processing completes. Editing Title does not rename the file or create playlist numbering in its filename.

  5. 5

    Open the downloaded copy in the target player and check title, artist, album and track order. Refresh its library if it still shows cached tags.

  6. 6

    Existing embedded artwork is preserved without re-encoding the image or audio. If the file has no cover yet, add one with the separate cover-art tool.

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

  • A filename such as 01 - Morning Walk.mp3 and the embedded Title tag are separate. Some players sort by filenames; others use track tags.
  • This editor preserves existing pictures; the separate cover-art tool adds or replaces the cover. Keep your source file and image.
  • Player behavior varies. Verify the final file on the device you actually use.

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 edit MP3 metadata and tags

What is the short answer to "How to edit MP3 metadata and tags"?

Set title, artist, album and track tags locally without re-encoding the MP3 audio. Tags describe the track inside a player; they are not the filename.

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?

A filename such as 01 - Morning Walk.mp3 and the embedded Title tag are separate. Some players sort by filenames; others use track tags.

Related reading