Media Metadata & Cover Art Editor
Edit normalized audio and video tags, lyrics, comments, dates, track numbers, and embedded cover artwork without unnecessary re-encoding. Processing happens locally in your browser, so the source file is never uploaded.
Private media metadata & cover art editor in your browser
Convertur reads the selected file on this device and creates the result without sending its contents to an application server. Large browser runtimes are loaded only when this tool needs them.
Supported workflow
Media Metadata & Cover Art Editor accepts MP4, M4A, MOV, MKV, WEBM, MP3, WAV, FLAC, OGG, OPUS, and AAC inputs and produces tagged media copy. The workspace shows the available settings before processing so you can check the intended output rather than changing the source in place.
Audio conversion can change codec, bitrate, channel layout, tags, and duration. Listen to the beginning and end of the result and preserve a lossless master when future editing is likely.
Keep the original until you have opened and checked the result. Processing happens in this browser tab; practical limits depend on available device memory, browser capabilities, and the complexity of the input.
How to media Metadata & Cover Art Editor
- Choose drop audio or video to edit its metadata.
- Review the detected content and adjust any available options.
- Create and download tagged media copy.