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Audio Metadata Editor

Read and edit the text tags in an audio file, including title, artist and album. Save a tagged copy while the compressed audio stream is copied without re-encoding.

Audio and transcripts stay on your device. Processing runs in your browser.
Built and reviewed by · Updated

Choose a file

MP3, WAV, M4A, OGG, FLAC. Up to 100 MiB per file (50 MiB on touch devices), 1800 seconds. Decoded audio memory limits also apply.

    Settings

    Existing tags are loaded from the file. Audio is copied without re-encoding. Supported embedded artwork is retained.

    Result

    Your result will appear here

    Add a file, pick your settings, then select Save tags.

    No account or daily usage quota. File and device limits protect your browser from running out of memory.

    Processing audio

    Checking your settings…

    How to use Audio Metadata Editor

    1. Choose a supported audio file and wait for its existing tags to load.
    2. Edit the title, artist, album, date, track number, genre or comment. Empty fields clear those values where the container supports them.
    3. Press Save tags. The tool remuxes the file with the edited metadata.
    4. Download the copy and check the tags in the player or library where you will use it.

    Tags describe the recording, not the filename

    Music players can read embedded tags to sort a library by artist, album or track. Changing a file’s name does not necessarily change these fields. Editing the title tag lets a player show a useful name while the filename stays separate.

    The editor reads format-level tags and keeps the existing metadata during remuxing, then applies the visible text fields. Unknown tags and attached artwork are preserved where the input and output container support them. MP3 output uses ID3v2.3 tags.

    Container support affects what a player shows

    MP3, M4A, FLAC, OGG and WAV use different tag conventions. A player may ignore a field that another app displays, and some artwork layouts cannot survive remuxing. Keep the original until you have checked the saved copy.

    To change the audio format as well, use Audio Converter. Changing format is a separate operation and may re-encode the sound.

    Before you download

    • Artwork replacement is not offered. Existing attached artwork is retained only when remuxing supports it.
    • The editor does not rename the original file or update a streaming service library.
    • Unsupported tag structures or corrupt containers can fail. Keep your original until the saved tags are verified.

    Frequently asked questions

    Does changing tags reduce audio quality?

    The audio stream is copied rather than re-encoded. Remuxing changes the container and metadata, so the output bytes and file size can change.

    Can I change the cover image?

    This editor changes text tags. It does not add or replace artwork. Existing attached artwork is retained where the format supports it.

    Why is a tag missing in my player?

    Players support different tag families and fields. WAV metadata in particular is not displayed consistently. Check the copy in the player you need.

    Are tags or filenames sent to a server?

    No. Reading tags and saving the modified file happen locally in the browser. The media is not uploaded.

    Often used together with Audio Metadata Editor.

    • Audio Converter

      Convert between common audio formats with bitrate and channel controls.

    • MP3 Cutter

      Trim MP3 audio with waveform positioning and exact time fields.

    • Audio Joiner

      Merge supported recordings in order with common output encoding settings.