---
title: "Volume Booster + Bass Booster - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "** Do you want to boost your media sound volume? This app allows you to increase the volume of your music, video, audio, audiobooks, and voice files. Boost the volume by up to 1000%! ** The Powerful B"
---

# Volume Booster + Bass Booster — United States
> Music Speaker Amp & Boost DB

![Volume Booster App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3a/09/45/3a0945a9-2cf0-ac97-85ff-2bf6f39e394d/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/400x400bb.png)

**Developer:** [Best App](https://apptail.io/developer/best-app-bBe)
**Category:** Productivity
**Rating:** 4.4/5 (2,505 ratings)
**Price:** Free
**Bundle ID:** com.9bestapp.iosconverter
**Store:** Apple App Store
**Country:** United States
**Version:** 2.2.1 (released 2025-04-16)
**Original Release:** 2021-07-01

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1563914103)
**AppTail Page:** [https://apptail.io/app/volume-booster-bass-booster-OQy/united-states](https://apptail.io/app/volume-booster-bass-booster-OQy/united-states)

## Volume Booster Description
** Do you want to boost your media sound volume? This app allows you to increase the volume of your music, video, audio, audiobooks, and voice files. Boost the volume by up to 1000%!
** The Powerful Bass Booster amplifies your bass and offers brilliant sound quality! 
** The Media Converter converts your audio and video files to nearly any major video or audio format!

Key Features: 

* Deep Bass Booster boosts bass by up to 200%. 
* Boost audio and video volume by up to 1000%.
* Boost the volume of all media, including audio and video files.
* Boost nearly any audio/video format: MP3, M4A, AAC, AIFF, mp4, MKV, MOV, AVI, etc.
* Lower or mute the sound of your audio/video file.
* Supports batch mode. 
* Convert nearly any video file to: 
MP4, MOV, GIF, OGG, WEBM, MKV (H.264), MKV (H.265), MPG, WMV, M2TS, AVI
* Convert nearly any audio file to: 
MP3, M4A, AAC, OGG, WAV, FLAC, WMA, AIFF, CAF, ADX, OPUS
* Stabilize shaky videos. 
* Add/Embed Music in your Video. 
* Add/Embed Subtitles in your Video. 
* Quick and Easy to Use. 
* Import audio/video files from Photos Library, Music Library, iCloud, or iTunes File Sharing. 
* Supported input formats include: 
MP4, MOV, GIF, OGG, WEBM, MKV (H.264), MKV (H.265), MPG, WMV, M2TS, AVI, MP3, M4A, AAC, OGG, WAV, FLAC, WMA, AIFF, CAF, ADX, OPUS, etc. 
* Export/Share your converted media files to other apps.
* AirDrop your converted files to other Apple devices. 
* Save your converted files to a local library or iCloud. 
* In-app File Browser: Search, Preview, Rename, and Delete your audio and video files. Sort by Name, Date, and Duration. 
* The built-in universal media player can play any audio or video format: 
MP4,AVI,MKV,RMVB,FLV,WMV,WAV,3GP,MOV,SWF,MPEG,MPG,VOB,M4V,RM,M2TS,ASF,WEBM,DAT,TS,ASX,MP3,F4V,OGV,DIVX,DV,GXF,M2P,MPEG1,MPEG2,MPEG4,MTS,MXF,OGM,QT,WM

How to Boost Volume or Convert to Other Formats: 
1. Tap the '+' button (at top left corner) to import your audio/video file. 
2. After you import the file, tap the file in the list view and select "Boost Volume". 
3. Choose the Volume Level and Output Format you want. 
4. For video conversion, you can also choose to stabilize your video, add music to your output video, or add subtitles to your output video. 
5. Finally, tap the "Boost Now" button to start the conversion. Once the conversion is complete, you can preview (playback) your boosted files or share them to another app or device easily.


Subscription: 

Payment will be charged to iTunes Account at confirmation of purchase. 
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. 
Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan. 
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. 
Any unused portion of the free trial will be forfeited when the user purchases a subscription. 

Terms: 
Privacy: 

## Volume Booster Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/eb/a6/16/eba616fb-7e74-b408-99db-0e191386642d/iphone_6.5-1.png/2868x1320.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/48/b3/52/48b35270-fac9-6e3f-a531-493ac77197aa/iphone_6.5-2.png/2868x1320.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/29/97/54299758-51b4-5d47-3914-26cc261f2594/iphone_6.5-3.png/2868x1320.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/e4/8c/cbe48cd0-6372-5dec-def1-45e1c4e4626a/iphone_6.5-4.png/2868x1320.png)

## Volume Booster Rating Breakdown in United States
- 5 stars: 1,903 (76%)
- 4 stars: 202 (8%)
- 3 stars: 100 (4%)
- 2 stars: 62 (2%)
- 1 stars: 238 (10%)

## Volume Booster Reviews in United States

### ***** "Yea"
Great
-- Duckingkjgjk, 2025-07-09

### *---- "No boost for iPhone!"
No boost on iPhone!
-- No volume up2, 2025-07-05

### *---- "Bad just bad"
Ok I want my Speaker to be loud but guess what I GOT TO PAY IM 16 MY PERSONAL IPAD IS NOT SPENDING ANY MORE MONEY
-- IDKrants, 2024-11-24

### *---- "False Advertising"
Downloading the app is free but if you want to use any functionality you have to buy their subscription, can’t even upload files.
-- Ancnkdosjwkwl, 2024-04-07

### *---- "Catfished!"
I bought this app thinking I could make the music I stream from my Spotify louder! What a misleading description and now I’m stuck with this useless app that can only make downloaded music files louder! Not what I wanted or needed! If you want an app to boost the sound of your pandora/spotify playlists run away from this!
-- Disappointed in Miami, 2024-02-27

### ***** "Boost"
Awesome
-- kilz1974, 2024-02-01

### *---- "Oh my god I want my money back"
You see, I have an app on my tablet that allows me to boost volume for watching YouTube… for this I have to import videos and I can’t use it with YouTube, give me my money back NOW
-- Samuel Roos, 2023-12-19

### ***-- "What I think"
This app is okay I think that it would be better if you can import all songs at once instead having us only to import one song one at a time it also would be great if we can boost multiple tracks all at once another great option that would be great is if we can play all songs at once .
-- yodlecloud, 2023-11-22

### *---- "Why Is The App Free If NOTHING IS FREE"
Why would you list this app as free on the App Store and then when it’s opened you can’t do anything for free? So dumb, you might as well just list this as an app you need to buy.
-- Trezdon S., 2023-08-10

### ***** "Volume"
Good
-- Kluger4025, 2023-08-04

[View all Volume Booster reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Volume Booster In-App Purchases
| Item | Price |
|------|-------|
| 1 Week Premium | $4.99 |
| Lifetime Premium | $14.99 |
| 1 Month Premium | $9.99 |


## Volume Booster Discovered Keywords
- music player
- volume boost
- volume booster
- sound
- ampi
- audio player
- bass booster
- sound boost
- pods play
- phoneamp

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## Volume Booster Available In
- [United States](https://apptail.io/app/volume-booster-bass-booster-OQy/united-states)
- [Mexico](https://apptail.io/app/volume-booster-bass-booster-OQy/mexico)
- [Philippines](https://apptail.io/app/volume-booster-bass-booster-OQy/philippines)
- [India](https://apptail.io/app/volume-booster-bass-booster-OQy/india)
- [United Kingdom](https://apptail.io/app/volume-booster-bass-booster-OQy/united-kingdom)
- [Vietnam](https://apptail.io/app/volume-booster-bass-booster-OQy/vietnam)
- [Thailand](https://apptail.io/app/volume-booster-bass-booster-OQy/thailand)
- [Australia](https://apptail.io/app/volume-booster-bass-booster-OQy/australia)
- [Canada](https://apptail.io/app/volume-booster-bass-booster-OQy/canada)
- [Malaysia](https://apptail.io/app/volume-booster-bass-booster-OQy/malaysia)
- [Türkiye](https://apptail.io/app/volume-booster-bass-booster-OQy/turkey)
- [Brazil](https://apptail.io/app/volume-booster-bass-booster-OQy/brazil)
- [Germany](https://apptail.io/app/volume-booster-bass-booster-OQy/germany)
- [France](https://apptail.io/app/volume-booster-bass-booster-OQy/france)
- [Indonesia](https://apptail.io/app/volume-booster-bass-booster-OQy/indonesia)
- [Russia](https://apptail.io/app/volume-booster-bass-booster-OQy/russia)
- [Netherlands](https://apptail.io/app/volume-booster-bass-booster-OQy/netherlands)
- [Romania](https://apptail.io/app/volume-booster-bass-booster-OQy/romania)
- [Nigeria](https://apptail.io/app/volume-booster-bass-booster-OQy/nigeria)
- [Spain](https://apptail.io/app/volume-booster-bass-booster-OQy/spain)
- [Dominican Republic](https://apptail.io/app/volume-booster-bass-booster-OQy/dominican-republic)
- [Italy](https://apptail.io/app/volume-booster-bass-booster-OQy/italy)
- [South Africa](https://apptail.io/app/volume-booster-bass-booster-OQy/south-africa)
- [Nepal](https://apptail.io/app/volume-booster-bass-booster-OQy/nepal)
- [Belgium](https://apptail.io/app/volume-booster-bass-booster-OQy/belgium)
- [Pakistan](https://apptail.io/app/volume-booster-bass-booster-OQy/pakistan)
- [Algeria](https://apptail.io/app/volume-booster-bass-booster-OQy/algeria)
- [Taiwan](https://apptail.io/app/volume-booster-bass-booster-OQy/taiwan)
- [Colombia](https://apptail.io/app/volume-booster-bass-booster-OQy/colombia)
- [Sweden](https://apptail.io/app/volume-booster-bass-booster-OQy/sweden)
- [Austria](https://apptail.io/app/volume-booster-bass-booster-OQy/austria)
- [Singapore](https://apptail.io/app/volume-booster-bass-booster-OQy/singapore)
- [Norway](https://apptail.io/app/volume-booster-bass-booster-OQy/norway)
- [Honduras](https://apptail.io/app/volume-booster-bass-booster-OQy/honduras)
- [Poland](https://apptail.io/app/volume-booster-bass-booster-OQy/poland)
- [Japan](https://apptail.io/app/volume-booster-bass-booster-OQy/japan)
- [New Zealand](https://apptail.io/app/volume-booster-bass-booster-OQy/new-zealand)
- [Saudi Arabia](https://apptail.io/app/volume-booster-bass-booster-OQy/saudi-arabia)
- [United Arab Emirates](https://apptail.io/app/volume-booster-bass-booster-OQy/united-arab-emirates)
- [Egypt](https://apptail.io/app/volume-booster-bass-booster-OQy/egypt)
- [Bahrain](https://apptail.io/app/volume-booster-bass-booster-OQy/bahrain)
- [Chile](https://apptail.io/app/volume-booster-bass-booster-OQy/chile)
- [China](https://apptail.io/app/volume-booster-bass-booster-OQy/china)
- [Sri Lanka](https://apptail.io/app/volume-booster-bass-booster-OQy/sri-lanka)
- [Bolivia](https://apptail.io/app/volume-booster-bass-booster-OQy/bolivia)
- [Azerbaijan](https://apptail.io/app/volume-booster-bass-booster-OQy/azerbaijan)
- [Czechia](https://apptail.io/app/volume-booster-bass-booster-OQy/czechia)
- [Ecuador](https://apptail.io/app/volume-booster-bass-booster-OQy/ecuador)
- [Jamaica](https://apptail.io/app/volume-booster-bass-booster-OQy/jamaica)
- [Kenya](https://apptail.io/app/volume-booster-bass-booster-OQy/kenya)
- [South Korea](https://apptail.io/app/volume-booster-bass-booster-OQy/south-korea)
- [Slovakia](https://apptail.io/app/volume-booster-bass-booster-OQy/slovakia)
- [Senegal](https://apptail.io/app/volume-booster-bass-booster-OQy/senegal)
- [Uganda](https://apptail.io/app/volume-booster-bass-booster-OQy/uganda)
- [Uzbekistan](https://apptail.io/app/volume-booster-bass-booster-OQy/uzbekistan)
- [El Salvador](https://apptail.io/app/volume-booster-bass-booster-OQy/el-salvador)
- [Venezuela](https://apptail.io/app/volume-booster-bass-booster-OQy/venezuela)
- [Estonia](https://apptail.io/app/volume-booster-bass-booster-OQy/estonia)
- [Greece](https://apptail.io/app/volume-booster-bass-booster-OQy/greece)
- [Switzerland](https://apptail.io/app/volume-booster-bass-booster-OQy/switzerland)
- [Peru](https://apptail.io/app/volume-booster-bass-booster-OQy/peru)
- [Kazakhstan](https://apptail.io/app/volume-booster-bass-booster-OQy/kazakhstan)
- [Ukraine](https://apptail.io/app/volume-booster-bass-booster-OQy/ukraine)
- [Denmark](https://apptail.io/app/volume-booster-bass-booster-OQy/denmark)
- [Ghana](https://apptail.io/app/volume-booster-bass-booster-OQy/ghana)
- [Portugal](https://apptail.io/app/volume-booster-bass-booster-OQy/portugal)
- [Uruguay](https://apptail.io/app/volume-booster-bass-booster-OQy/uruguay)
- [Ireland](https://apptail.io/app/volume-booster-bass-booster-OQy/ireland)
- [Guyana](https://apptail.io/app/volume-booster-bass-booster-OQy/guyana)
- [Bulgaria](https://apptail.io/app/volume-booster-bass-booster-OQy/bulgaria)
- [Kuwait](https://apptail.io/app/volume-booster-bass-booster-OQy/kuwait)
- [Belize](https://apptail.io/app/volume-booster-bass-booster-OQy/belize)
- [Armenia](https://apptail.io/app/volume-booster-bass-booster-OQy/armenia)
- [Slovenia](https://apptail.io/app/volume-booster-bass-booster-OQy/slovenia)
- [Lebanon](https://apptail.io/app/volume-booster-bass-booster-OQy/lebanon)
- [Hong Kong SAR China](https://apptail.io/app/volume-booster-bass-booster-OQy/hong-kong)
- [Qatar](https://apptail.io/app/volume-booster-bass-booster-OQy/qatar)
- [Belarus](https://apptail.io/app/volume-booster-bass-booster-OQy/belarus)
- [Oman](https://apptail.io/app/volume-booster-bass-booster-OQy/oman)
- [Panama](https://apptail.io/app/volume-booster-bass-booster-OQy/panama)
- [Argentina](https://apptail.io/app/volume-booster-bass-booster-OQy/argentina)
- [Jordan](https://apptail.io/app/volume-booster-bass-booster-OQy/jordan)
- [Lithuania](https://apptail.io/app/volume-booster-bass-booster-OQy/lithuania)
- [Hungary](https://apptail.io/app/volume-booster-bass-booster-OQy/hungary)
- [Mali](https://apptail.io/app/volume-booster-bass-booster-OQy/mali)
- [Paraguay](https://apptail.io/app/volume-booster-bass-booster-OQy/paraguay)
- [Tunisia](https://apptail.io/app/volume-booster-bass-booster-OQy/tunisia)
- [Grenada](https://apptail.io/app/volume-booster-bass-booster-OQy/grenada)
- [Finland](https://apptail.io/app/volume-booster-bass-booster-OQy/finland)
- [Bermuda](https://apptail.io/app/volume-booster-bass-booster-OQy/bermuda)
- [Latvia](https://apptail.io/app/volume-booster-bass-booster-OQy/latvia)
- [Madagascar](https://apptail.io/app/volume-booster-bass-booster-OQy/madagascar)
- [North Macedonia](https://apptail.io/app/volume-booster-bass-booster-OQy/north-macedonia)
- [Macao SAR China](https://apptail.io/app/volume-booster-bass-booster-OQy/macau)
- [Mauritius](https://apptail.io/app/volume-booster-bass-booster-OQy/mauritius)
- [Nicaragua](https://apptail.io/app/volume-booster-bass-booster-OQy/nicaragua)
- [Botswana](https://apptail.io/app/volume-booster-bass-booster-OQy/botswana)
- [Brunei](https://apptail.io/app/volume-booster-bass-booster-OQy/brunei)
- [Suriname](https://apptail.io/app/volume-booster-bass-booster-OQy/suriname)
- [Israel](https://apptail.io/app/volume-booster-bass-booster-OQy/israel)
- [Luxembourg](https://apptail.io/app/volume-booster-bass-booster-OQy/luxembourg)
- [Barbados](https://apptail.io/app/volume-booster-bass-booster-OQy/barbados)
- [Angola](https://apptail.io/app/volume-booster-bass-booster-OQy/angola)
- [Iceland](https://apptail.io/app/volume-booster-bass-booster-OQy/iceland)
- [Cayman Islands](https://apptail.io/app/volume-booster-bass-booster-OQy/cayman-islands)
- [Cyprus](https://apptail.io/app/volume-booster-bass-booster-OQy/cyprus)
- [Croatia](https://apptail.io/app/volume-booster-bass-booster-OQy/croatia)
- [Malta](https://apptail.io/app/volume-booster-bass-booster-OQy/malta)
- [British Virgin Islands](https://apptail.io/app/volume-booster-bass-booster-OQy/british-virgin-islands)
- [Namibia](https://apptail.io/app/volume-booster-bass-booster-OQy/namibia)

---

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