MP3Gain - Audio Normalization
Sound Booster & Higher Volume
Only for Mac
Free · In-App Purchases
Mac
Stop reaching for your volume knob between every song. MP3Gain analyzes your music to ensure every track plays at the exact same perceived loudness
Do you often get into the problem of adjusting the audio volume? May be this app help.
MP3Gain is a simple tool designed specifically to increase and normalize the volume of audio(mp3, aac, wma, etc) files. It automatically normalize the volume of audio files and increase to the uniform volume target without degrading quality. The target loudness is in accordance with the EBU R128 loudness standardization specification. It performs statistical analysis to determine how loud the file actually sounds to the human ear.
Key feature:
-Supports any audio formats(mp3, wma, wav, flac, m4a, ac3, mp2, ogg, etc)
-Supports MP4/MOV video volume adjustment
-Comply with the EBU R128 loudness standardization specification
-Support RMS-based normalization
-Support Peak-based normalization
-Support batch increase the volume
Note: NOT support DRM protected audio files.
MP3Gain offers a paid premium membership service, and you can try it free for one week. And then you’ll be charged automatically unless you cancel it in your Account Setting. You can unsubscribe at any time.
Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
-Supports MKV format volume adjustment
-Supports native Apple ARM
-Fixed some bugs
The developer, SEASOFT LTD., 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 70.6 MB
- Category
- Music
- Compatibility
Requires macOS 11.5 or later.
- Mac
Requires macOS 11.5 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- MP3, M4A Gain 7,99 €
- MP3Gain Premium Yearly Plan 9,99 €
- MP3Gain Premium Monthly Plan 1,99 €
- Gain all audio format 9,99 €
- WMA Gain 7,99 €
- Provider
SEASOFT LTD.
- SEASOFT LTD. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
687115560 - Address
Hong Kong
999077 Kwun Tong
Rm 06 11/F LEMMI CTR
50 HOI YUEN RD - Phone Number
+852 62680734 - Email
admin@imacbits.com
- Copyright
- Copyright © 2026 SEASOFT LTD. All Rights Reserved.