MP3 Amplifier

Alister Remington

I have had this app for years, its been my go to for sound amplification, but unfortunately sometimes when I amplify a song its gets kinda extended? Like my music player shows it usually gets an extra 20 seconds to 2 minutes from the original file, now these parts don't play it just skips after it finishes, but its hard to seek and those files tend to get corrupted after awhile, if this issue could be fixed I be more than willing to give it five stars!

Don Kelly

Outstanding Job. This App Does What it Says it'll do. It Amplifies your music (files) not the music itself. It makes your Songs Really Come Alive. Hard to believe an amplification of only 1.5 x can make that much difference. My Heavy Metal Faves are definitely much Louder than they were. Works for me, This App is a Keeper.You Developers deserve a pat on the back. A handshake and praise for your work. WELLDONE!! Thankyou All Very Much.dk.Sam.s7act.

A Google user

First of all, thank you for not pestering me with repeated requests to rate this app. Made me want to rate it more and more highly. App does exactly what it says, no more no less. Could be improved by allowing amped song to remain in view and played in case further amplification is needed or dissatisfied with initial results. But, if such changes would increase app size or degrade quality, please ignore suggestion. Thanks for a great little app that actually does what it's supposed to for free,

Anderwriter

Does what it says! 1. Pick the songs to change; tap DONE; they appear as a list. 2. If you want to boost more or less than the default "1.5" (meaning 150%, it should prob. say that), tap & hold it, and a box appears, which optionally applies that boost to ALL chosen songs. ¶ If you need more features (preview etc), best use a full audio editor. Giving only 4 ⭐, as it keeps running in the background & using power (my phone warned me) unless you manually "kill" it—the author should fix that. 😉

Adam Bob

to those who say you can only amplify it by 50%, then try to double tap on the music that you want to amplify and there you will get the option to amplify from 0.5 to 9.9.. it work great on me, definitely the audio volume has change, and the app doesn't crash.. ads? just turn of mobile data or wifi for a while when using the app.. its not that hard

A Google user

MORE Amplification Choices Would Be Nice 1.5x is great IN SOME CASES but that's not always enough In fact, an AUTO DETECTION system set to A USER SET certain max threshold would be EVEN BETTER as then it could scan the file & then tell the user how much the file the file would need to be amplified in order to meet that threshold. Add a PREVIEW button whereas the user can decide whether to proceed with the amplification or go with the choices option after listening to the file & PERFECT 😂

A Google user

Uh yeah it does amplify the track, but it's only good on the clean parts; so anything with bass gets distorted. like that "bzzzzttt" sound you get when the stereo or track is bad, and sometimes even the vocals get messed up by that. if they fix this issue it'd be awesome

A Google user

When I installed it and opened it, it crashed and my tablet screen became pitch black but was still responding. A few moments later I turned off my tablet and gone back on it and turned it back on and it froze. It was not responding and working for 30 minutes all because of this app. 1 star

A Google user

Probably the worst app I have ever downloaded. Trying to add a track from a different folder location freezes the app. Also doesn't list all music in a folder.

A Google user

Trash. Super long ads and it doesn't even work. I amplified a song 3 times and the finished product was not only detagged but had gained no volume.