MP3 Tag Editor - Auto Audio ID
Batch Auto-Edit
Free · In-App Purchases
Are your imported music files plagued by "Unknown Artist," "Unknown Album," or unreadable, corrupted text? Are you exhausted from manually searching for album art and copying lyrics track by track?
MP3tag is a next-generation music metadata editor crafted for casual audiophiles, hardcore music collectors, and creators. Built on an industry-leading technical architecture, it eliminates the flaws of traditional editors that fail to save tags permanently. With robust support for dozens of audio formats, [App Name] delivers an industrial-grade audio processing experience right at your fingertips.
◆◆◆ Core Features:
1. Cutting-Edge Audio Fingerprinting
Our landmark V3.0.0 release takes a massive leap forward for the industry! Say goodbye to tedious manual editing. With a single click, the app analyzes the unique "acoustic fingerprint" of your audio for precise global matching. Automatically fill in track titles, artists, albums, release years, genres, high-resolution 4K artwork, and lyrics in seconds—and embed them directly into the file.
2. Permanent, Lossless Tag Embedding
Read and edit metadata seamlessly across an extensive range of formats, including MP3, FLAC, WAV, M4A, MPEG, DSF, DSD, APE, RIFF, S3M, XM, OPUS, OGG, DIFF, IT, MOD, MP4, and more. Metadata is written directly into the file structure, ensuring your tags are permanently embedded and never lost.
3. Powerful Batch Processing
Importing thousands of audio files at once? No problem—we’ll handle the heavy lifting. Powered by a fully optimized concurrency control engine, our multi-threaded batch editor works flawlessly. It maximizes your CPU’s multi-core performance while offering instant pause/cancel controls. No freezes, no crashes, and optimal protection for your network bandwidth and system memory.
4. Seamless Cloud Storage Integration
Your music shouldn't be locked to a single device. Streamline your workflow by downloading audio files directly from Google Drive, Dropbox, pCloud, Box, WebDAV, Baidu Netdisk, 115, and Navidrome servers to start organizing your library immediately.
5. Native iOS & macOS Experience
Deeply integrated into the Apple ecosystem, our app is fully optimized for iOS, iPadOS, and macOS, providing a seamless, high-performance experience across all your favourite Apple devices.
◆◆◆ Subscription Details & Legal:
1. Payment will be charged to your Apple Account at confirmation of purchase.
2. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
3. Terms of Service: https://passlockapp.com/mp3tag/users.html
4. Privacy Policy: https://passlockapp.com/mp3tag/privacy.html
Take your music library organization to the next level. Start editing your music like a pro today!
Ratings & Reviews
Emergency fixes for some permission issues
The developer, Kaka Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Guangzhou Three Willows Network Technology Co., Ltd.
- Size
- 138.1 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 33 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Offer $34.99
- Lifetime $39.99
- Weekly $7.99
- Annual $24.99
- Copyright
- © 2026 Kaka Inc.