# Audio Speed Changer Lite — user reviews

> 166 indexed App Store user reviews of Audio Speed Changer Lite by Harald Meyer, rated 3.20/5 from 123 ratings.

- Source: https://appshunter.io/ios/app/audio-speed-changer-lite/id680523422/reviews
- App overview in markdown: https://appshunter.io/ios/app/audio-speed-changer-lite/id680523422.md
- Rating breakdown: 5★ 39 · 4★ 18 · 3★ 21 · 2★ 16 · 1★ 29

## What do users think of Audio Speed Changer Lite?

Overall sentiment: mixed

**Pros**

- 🎵 Excellent pitch and tempo adjustment capabilities
- 👍 Simple and intuitive user interface
- 🎧 High-quality audio output without degradation
- 💾 Automatic file saving functionality
- 🔗 Dropbox integration for easy file access
- 🎼 Useful for music practice and learning
- ⚡ Works well with iTunes library songs
- 🎯 Effective for specific use cases (fitness, choir, transcription)

**Cons**

- 🐛 Frequent app crashes and freezing
- 🔌 Music stops playing when phone is locked
- ❌ Limited music source compatibility (iTunes only)
- 💰 Expensive advanced features ($2.99-$5.99)
- 📱 Poor performance on older iOS versions
- 🔊 Audio glitches and static sounds
- ⚠️ Misleading UI with non-functional buttons
- 🚫 Incompatible with Apple Music and streaming services
- 💳 Billing issues and double charges reported

**Commonly reported bugs**

- App crashes when importing audio files
- Music library freezes when accessed
- Error messages when downloading files
- Waveform deletion glitch when moving indicator
- Audio glitches and static at track beginning
- File import hangs indefinitely
- Crashes on iOS 9.3 and iOS 15.5
- Save function not appearing for some users
- Exported files revert to original tempo/pitch
- App crashes when opening other apps during playback
- Dropbox import functionality broken
- File sharing via iTunes not intuitive or accessible

**Most requested features**

- Save/export functionality to camera roll
- Playlist feature for managing multiple songs
- Direct file import from Files app
- Apple Music and streaming service support
- Ability to listen with screen off/locked
- Bass booster feature
- Rewind button for easier navigation
- Email export option for edited files
- Tutorial or help documentation
- Customizable button layout for right-handed users
- Open in other apps functionality
- Delete/manage songs from library
- Silence/padding before waveform starts

## Newest reviews (13 of 166)

### 3/5 — ↘️↘️

*2023-11-08, version 1.89*

Uygulama açınca atıyor

### 2/5 — Cant add music

*2023-04-28, version 1.89*

Adding music from Dropbox is broken.

The inly other option is adding from the music gallery bu who uses that?

Fix adding from dropbox and implement adding from files on the phone.

### 2/5 — App collapses in iOS 15.5

*2022-06-16, version 1.89*

Very useful app but frustrating too as lately it started collapsing and sound becomes staticky 
Please fix this issue.
Thx

### 4/5 — Pretty good

*2022-02-26*

I don’t know if the developer is left handed but I’m right handed and when I go walking and listen to music my thumb doesn’t reach the pause button on the bottom left so if there was an option to switch around the buttons that would be great. It’s just easier.

### 4/5 — Braucht ein bisschen lange.

*2021-11-15*

Ich habe diese App auf den iPad installiert und muss immer vom PC alles auf mein Gerät hochladen

### 2/5 — Bought but Where are the files?

*2021-06-02*

I purchased this do I can save the audio I tempo changed. But I can’t find the file! It says it had placed it in the document folder but can’t find where this document folder is. Also there’s no help section. What is this? Did I just waste money?

### 3/5 — File Export impossible to find

*2021-02-08*

Why haven’t you fixed the sharing option? I wouldn’t have paid for this app if it didn’t allow me easily access my files

### 4/5 — Help for the virtual chorister

*2020-10-04*

Due to advanced age I am considered high risk for Covid-19. My community choir had to close down. Virtual choirs have filled the gap.  But the downside is working with practice tracks instead of having a director. Some of the works have tricky parts. Really struggled until I found your app.  I can take a difficult part, slow it, play it over and over until I master it.  Would be nice to have a tutorial.

### 2/5 — Phone off

*2020-08-13*

Wish I could turn off my phone and have the music continue to play

### 2/5 — Bought the app but cannot open it

*2020-08-06, version 1.89*

I bought the app but after using a few times, I cannot even open the app. Quite sad that I can’t open the app. Please advice.

### 4/5 — good overall!

*2020-08-01*

it’s a good app in general, but there is a glitch where the audio gets slightly messed up in the beginning of the track. other than that, the app is simple to use and easy to export into Dropbox and other applications.

### 4/5 — Keeps crashing when I upload a song.

*2020-06-11, version 1.89*

There’s this bug (I suppose) That whenever I export a song to slow down/speed up, It crashes.

### 3/5 — No save button

*2020-05-26, version 1.89*

Works super well and sounds good, but there’s no option to save for me.

## Most critical reviews (10 lowest-rated)

### 1/5 — ITunes library only

*2023-10-10*

I paid and clicked "save" then a message popped up, " file available via ITunes share".
It didn't save to the folder on my phone and I can't access it unless I have iTunes, which I hate.

### 1/5 — Doesn’t import mp3 files from files

*2022-08-13*

Doesn’t import mp3 files from files

### 1/5 — Too many bugs

*2021-08-28, version 1.89*

It’s got a lot of nice features, but just too many frustrating bugs.

### 1/5 — save function

*2021-06-21, version 1.89*

the save function was what i was looking for, but as much as i messed around with the app, the save button never popped up, so i wasnt able to use the app for what i needed it for. please include pictures of your unpaid version in your description. thank you

### 1/5 — Broken

*2021-03-26*

Tried to add music from my gallery and it won’t open.

### 1/5 — Useless.......

*2020-12-24, version 1.89*

Useless app. I rate it -10 stars

### 1/5 — Audi Export does not work

*2020-11-28, version 1.89*

Great to use with the app but export to file sends to Apple iTunes- which iTunes was discontinued almost a year ago. So, disappointed because it’s easy to use but the export feature is misleading.

### 1/5 — Dont buy the advanced! It is a trick!

*2020-10-07*

I cant find the file I save anywhere on my ipad! I paid £2.99 for literally nothing! I have been cheated and stolen from by the app developer!
PS to the devloper: if you see this, please send my money back

### 1/5 — 외부파일이 안불러와집니다..

*2020-08-31*

아무리 해도 외부에서 파일을 못불러옵니다
활용을 못하겠습니다.
환불해주세요

### 1/5 — App crashes

*2020-07-24, version 1.89*

The app continually crashes when I try uploading an audio file into it. Also, you have to email a file to yourself and then upload into the app from your email for it to work — sometimes. Other times, it crashes no matter what.

## Most praised reviews (10 highest-rated)

### 5/5 — 😤😤😤😤

*2026-03-28, version 1.89*

DONT EVER DISCONTINUE THIS APP!!! Keep this on here forever

### 5/5 — I’ve had this app all my life practically

*2025-12-08, version 1.89*

This keeps me going in life, couldn’t imagine my life without it. I love music, use this app just about everyday, it’s excellent.

### 5/5 — I love this app.

*2024-11-25*

I VERY rarely make reviews - but this app deserves it. I have had this app for so many years and I absolutely love it. Linking my iTunes downloaded songs to this app has never been a bother. I love being able to change the pitch of every song I love, even now like 7 years after I bought the app to begin with. Some people have complaints about the music stopping when closing their phone- I do have the same issue, but it continues playing through earphones. I understand the frustration, but having AirPods has made that issue completely nullified. This app is so simplistic, yet has helped me with so manny audio adjustments when I’ve needed it. I sincerely hope ASC doesn’t shut down. This app has almost completely changed my view on all Apple devices. I’ll always remember being on my iPhone 6 series vibing with the adjustments ASC made. I know it’s pricey downloading every song you love, but this app makes it worth the cost. I really hope this app doesn’t shut down in the newer iOS, otherwise I’ll use it forever.

### 5/5 — Great for Group X Instructors!

*2022-04-22*

Needed something simple to use for Pitch Control (speed control) in my Group X classes. This works great! Just add the Playlist you need from your music library and adjust the Tempo (speed) as needed. The next time you need it, it will be there ready to go. I added all of my Aerobics Playlists and the correct Tempo is saved in the app where you last left it. Now I can hook up my phone to the Stereo at the Gym and play my music at whatever speed I need. This is a game changer! Thank you!

### 5/5 — Agree

*2021-12-07*

I agree Overall it’s a good app 
But when I’ve tried to put the new song I speed up in Dropbox it goes bac to its regular format same way with email that part actually succs I remember one app I could actually send the song I sped up to my email i can’t find it it’s like this is the only good app for changing pitches and things but it would be perfect if you guys can fix that problem

### 5/5 — A-MA-ZING

*2021-01-27*

This is wonderful I highly recommend it because you can’t make your music slower or faster if you don’t already have iTunes that is okay because I didn’t have iTunes and I used dropbox which is another a wonderful app because if you go onto dropbox you can go onto folder and create a folder and go onto photos and you can select maybe if you have I am a screen recording of music playing then you can select that video and put it into your folder and if you go back onto this app you can go onto open and then press on add music and press on dropbox if you go on to the folder that you created then you tap on the music that in that border then it’ll upload into this app and then you’ll be able to play it faster or slower

### 5/5 — 🍄

*2020-08-07*

MUSHROOMS ARE AMAZING!!

### 5/5 — Love it

*2020-05-07*

Been using this app for a little over a year now. It gets buggy at times but for the most part its reliable. Im able to transfer all of my downloaded music from dropbox to this and tweak it. Only thing I’d recommend is a bass booster, now THAT would make this app incredible.

### 5/5 — Just What I Need

*2019-10-25, version 1.89*

For light use, this is really perfect and cheap.
This helped me solve my can-be-a-big-problem issue in my sound editing stuff.
Thank you!

### 5/5 — Good.

*2019-07-10, version 1.89*

Good for lectures

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*