MP3Gain - Audio Normalization
音樂
免費 · App內購買
Make all your audio the same volume.
Ever jump from one song to the next and have to scramble for the volume button? Or finish a podcast episode that's twice as loud as the last one? MP3Gain fixes that. It analyzes your audio and normalizes it to a consistent loudness — so everything you listen to, share, or upload sounds even and professional.
Simple for everyone. Powerful for creators.
MP3Gain measures the true loudness of your files and applies gain to bring them to your target level. Three easy modes cover every use case:
• Peak — match tracks to a target peak level (in dB).
• RMS — match the average energy of your tracks for consistent perceived volume.
• EBU R128 (LUFS) — the international loudness standard used by streaming and broadcast platforms, with true-peak limiting.
Built-in presets
Get started in one tap with presets tuned for real-world standards — Music (-14 LUFS), Podcast (-16 LUFS), Streaming (-14 LUFS), and a simple Default peak setting. Save your own custom presets for repeat jobs.
Batch processing
Import a whole album, playlist, or batch of files and normalize them all at once. Adjust one file and apply the same settings to every file in your list. Progress is shown per file, and you can cancel anytime.
Listen before you commit
Play the original and the processed version in-app to compare before you export. No guessing — hear the difference.
Keep your music intact
MP3Gain preserves embedded album art and metadata. Lossy formats keep their original bitrate; lossless files are processed without additional lossy compression.
Import from anywhere
• Select files from the Files app
• Pull tracks straight from your Music Library
• Open an audio file in MP3Gain from any app
Supported formats
MP3, FLAC, M4A, WAV, AIFF, and OGG.
MP3Gain Pro
The free plan processes up to 3 files per day — perfect for quick fixes. Upgrade to MP3Gain Pro for unlimited processing:
• Yearly — 7-day free trial, then $49.99/year
• Lifetime — pay once at $99.99 and unlock forever
Subscriptions renew automatically and can be managed or cancelled anytime in your Apple ID settings. Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renewal at any time in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.
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資訊
- 供應商
- SEASOFT LTD.
- 大小
- 18.3 MB
- 類別
- 音樂
- 相容性
需要 iOS 16.6 或以上版本。
- iPhone
需要 iOS 16.6 或以上版本。 - iPad
需要 iPadOS 16.6 或以上版本。 - Mac
需要 macOS 13.0 或以上版本。 - Apple Vision
需要 visionOS 1.0 或以上版本。
- iPhone
- 語言
- 英文
- 年齡分級
4+
- 4+
- App內購買
是
- MP3Gain Pro (Lifetime) $690.00
- Gain all audio format $320.00
- MP3, M4A Gain $220.00
- MP3Gain Pro(Yearly) $320.00
- MP3Gain Premium Monthly Plan $60.00
- WMA Gain $220.00
- 版權
- Copyright © 2026 SEASOFT LTD. All Rights Reserved.