MP3 Metadata EditorView, Edit & Remove File Data
Professional online tool to view, edit, clear, or randomize metadata in MP3 files. Secure browser-based processing - your files stay private.
Drop your file here
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Accepted formats: .MP3
100% Client-Side Processing
All file processing happens entirely in your browser using JavaScript. Your files never leave your device, are never uploaded to any server, and no data is collected, stored, or transmitted.
What is MP3 Metadata?
MP3 files store hidden information called metadata that describes the file's properties, creation details, and technical specifications. This embedded data can include timestamps, author information, device details, location data, and various technical parameters that aren't visible when simply viewing the file.
Why Manage MP3 File Metadata?
- Safeguard Personal Data: Delete identifying markers, location information, and private details embedded in your files
- Improve File Management: Customize metadata to create a well-organized, easily searchable file collection
- Prevent Data Leaks: Eliminate hidden information that could inadvertently expose sensitive or confidential details
- Support Development: Create realistic test files with fabricated metadata for quality assurance and testing
- Meet Legal Requirements: Comply with data protection laws by appropriately handling file metadata before sharing
How to Use This MP3 Metadata Tool
- Upload Your File: Drag and drop your MP3 file or click to browse and select it from your device
- View Metadata: Click the "View" button to see all embedded metadata fields and their current values
- Edit Fields: Select "Edit" mode to modify individual metadata fields with your own values
- Clear All Data: Use "Clear All" to completely remove all metadata from your file
- Randomize Information: Generate realistic fake metadata for testing or privacy purposes
- Download Result: Save your modified file with updated or removed metadata
- Export Data: Download metadata as JSON for backup or analysis
Your Privacy is Guaranteed
This tool processes all files entirely within your web browser. Here's what that means for your privacy:
- No uploads: Your files are never sent to any server
- No storage: We don't save, store, or cache your files
- No tracking: Zero analytics or data collection on your files
- Offline capable: Works without internet once the page loads
- GDPR compliant: No personal data processing on our servers
Frequently Asked Questions
Is this MP3 tool free to use?
Yes, completely free with no strings attached. You won't encounter paywalls, usage limits, watermarks, or requests for payment. Use it as often as you need for personal or commercial projects.
Do my MP3 files get sent to a server?
Files stay on your device throughout the entire process. Modern browsers can perform complex operations locally, and we leverage this capability to ensure your files remain under your exclusive control.
Can I modify all metadata in MP3 files?
Most metadata is modifiable, particularly user-facing fields. Some technical metadata that's essential to the file format specification may be locked to prevent creating invalid or corrupted files.
Will this work on my phone?
Absolutely! Whether you're using an iPhone, Android device, or tablet, the tool works flawlessly. We've ensured compatibility with Safari, Chrome, Firefox, and other popular mobile browsers.
Could editing metadata damage my file?
Damage is not possible because we only modify metadata fields, not the underlying file content. It's analogous to editing a photo's caption without touching the image itself.
Can I edit several MP3 files at the same time?
Files are edited individually, which provides better accuracy and control. You can work through multiple files quickly by processing them one after another in sequence.