# AudioStretch — user reviews > 405 indexed App Store user reviews of AudioStretch by Cognosonic Pte Ltd, rated 4.40/5 from 223 ratings. - Source: https://appshunter.io/ios/app/audiostretch/id571863178/reviews - App overview in markdown: https://appshunter.io/ios/app/audiostretch/id571863178.md - Rating breakdown: 5★ 159 · 4★ 28 · 3★ 14 · 2★ 10 · 1★ 12 ## Newest reviews (17 of 405) ### 4/5 — Great music app but some issues. *2026-08-03, version 7.0.0* It’s a good app for mixing and adjusting audio and music. But recently, any time I pick music from my folders, there’s no sound. I try to offload it, and it still doesn't play any of my music from my folder. ### 3/5 — I couldn’t upload long audio anymore *2026-05-18* The app is great but I couldn’t upload long audio anymore since this new update. Please fix it, it was really useful for my work. **Developer response:** Hi Ulan24! It’s wonderful to hear you find the app useful for your work! We understand the recent update affecting long audio uploads has been a challenge. Your feedback is invaluable, and we’re looking into this. If you need immediate assistance, feel free to reach out at bnd.la/contact-us. We appreciate you! ### 4/5 — Great app *2026-05-04* This app is great ! Minimalist, very efficient and straightforward. I wouldn’t really mention it like a downside but I feel like it kind of missed a big part of its potential by only targeting musicians trying to transcribe a song from an audio file. Adding a few basic functions could make it become a nice sampler/granular tool and make it suitable for electronic music makers. Just saying 😇😉 **Developer response:** Hey Theo_Top! It’s wonderful to hear you’re enjoying the app and appreciate its efficiency and minimalist design! Your idea about adding more functions for electronic music creation is fantastic, and I’ll be sure to share it with the team. Thanks for your input! ### 4/5 — ?? *2026-04-11, version 7.0.0* It's a good app for music and etc,. but for some reason it constantly removes the sound whenever I put a video, I have to keep redownloading the app, very annoying, can you fix this please?? ### 2/5 — One Major Feature Request *2026-03-07, version 7.0.0* i’ve already paid for the full version, and this is such a helpful tool for producers like me, but i would use it far more if there were a way to lock pitch & speed together, allowing for transposition of the audio without any artifacting from timestretching. if this app had varispeed, it would be absolutely perfect. ### 4/5 — Great musicians’ tool but badly needs “Recently Played” feature *2026-02-03, version 7.0.0* I work on pieces from many different sources, and I prefer not to make copies in a dedicated folder just for AudioStretch. Please implement “Recently Played” feature with at least of length 10, or better yet, user configurable length. ### 2/5 — Can't run videos over 4 hours long. *2026-01-31, version 7.0.0* I have a 2Tb phone and the file is uploaded but the app can't take a 4 hours video, Make the app support more video hours. ### 4/5 — Great job but no dark mode yet? *2026-01-27, version 7.0.0* App is a good fun time but surprised that there isn’t an official dark mode for the app with UI and such, it would be nice to see one in the near future though but it’s still good nonetheless. ### 5/5 — Best app ever made! *2026-01-11, version 7.0.0* I absolutely love using this app on my video and audio clips. Whenever I try to stretch the audio, it just sounds SOOOOO funny. I also love changing the pitches. I usually use this app for making BSOD audio and stuff. I just love this. You have to download this app today! ### 5/5 — Genuinely really good 👍 *2026-01-10, version 7.0.0* Best mixer ### 5/5 — Great app *2025-12-14, version 7.0.0* Great app overall. It would be even better if it allowed saving A/B slice pairs with labels, so I could split a song into multiple named sections. That would be extremely useful for singing practice ### 4/5 — Excellent intricate loop sampling *2025-10-06, version 7.0.0* I have been waiting for an App like this for a long while. You just cannot find an intricate millisecond loop app in realtime anywhere .. I tip my hat to you. I have had a lot of fun. Some extra features would be great. Some sequencing maybe ### 2/5 — Incompatible with recent iOS update *2025-09-27, version 7.0.0* The app will no longer import audio from voice memo or files after iOS 26, making it useless. Can you fix/update? I’ll update my review when this is complete. ### 5/5 — 大きなデータだと開けない *2025-09-26* iPhoneのボイスメモからデータを開く時、1時間以上の大きなデータだと展開しないので改善して欲しいです。 **Developer response:** Thanks for the feedback! We'd love to investigate this further. Could you please send a screen recording of the issue here? - support@audiostretch.com ### 5/5 — C *2025-09-25, version 7.0.0* V ### 5/5 — amazing. *2025-09-15, version 7.0.0* this app works great for its purpose. i mean, thats what its meant to do, right? all in all, great app, great memes that could be made with this, and great design. unfortunately, cant get it to go in landscape on my iphone. yes, rotation lock was off. ### 5/5 — Slight Aspect Ratio bug after iOS 26 *2025-09-15, version 7.0.0* Love this app! Been using it every single day for the last four years. After updating to iOS 26 there seems to be very subtle black bars on the top and bottom of the screen on iPhone 16 Pro Max, I’m not sure if this is something that can be fixed on your side? Otherwise everything still works perfectly. ## Most critical reviews (10 lowest-rated) ### 1/5 — Needs more features *2026-08-02, version 7.0.0* It takes a long time to compress videos. When I try to load long videos it doesn’t load the audio but the video loads 10 seconds of it from A to B. It needs to be fixed. It needs more features. I have to export my videos to the files app so I don’t have to wait for it to compress my videos. It is good when it works. It should have a full screen mode. It also needs to have frame rate settings for above 30 fps. It also needs an audio spectrogram to visualize the sound. This app also needs a record button to save audio and videos for doing audio and video projects. I need all of my ideas to do what I need to do. It needs MORE!! Thanks! ### 1/5 — Do not purchase *2026-02-13, version 7.0.0* This is a scam. Lite version at first works and the when you make a purchase, which is very expensive for an app - It stops. I am heading for full refund ### 1/5 — Broken *2026-02-01, version 7.0.0* I don’t know how but now when you upload your videos in it doesn’t even load up. Also get rid of the limit for the amount of time you can use. I shouldn’t have to go through trial and error or a payment plan just to simply convert video to audio ### 1/5 — It needs dark mode *2024-12-05, version 7.0.0* Developer: please don't suggest to use bandlab, it's a bloated app with ads. I bought this app, I don't want to use bandlab just for dark mode support ### 1/5 — Can’t screen record while scrubbing video *2024-03-31, version 6.6.8* Key feature of this app is to screen record yourself scrubbing through video while screen recording. Can’t do that anymore ### 1/5 — unbelievable *2024-03-29, version 6.6.8* just paid 9.99 for this app so i could hopefully screen record videos while i scrub because it’s hilarious but it still wont let you even after you pay for it. sad. ### 1/5 — Needs a right minus left *2024-02-03, version 6.6.8* The left minus right audio mode is OK, but why is there not right minus left audio mode? Please add it!!!! ### 1/5 — It doesn’t work anymore on iPadOS 14 *2020-10-05, version 6.6.0* Please fix this ### 1/5 — 沒聲 *2017-01-22, version 6.0.0* 更新後沒聲音 ### 1/5 — 扒带神器 *2016-03-16* 用来扒带很不错，值得拥有！ ## Most praised reviews (10 highest-rated) ### 5/5 — Great App, Needs Some Bug Fixes *2026-08-12, version 7.0.0* I’ve had this app for I think 5 years now and I bought it I think 4 years ago. Easily the best app I’ve ever paid for, I really enjoy the ability to pitch songs up and down, slow them down, and reverse them. I could not recommend this app enough. However, it has a number of bugs that really need to be addressed. First, when loading some songs, it will load 10 seconds of silence with the A & B function and no audio will appear or play. This happens a lot more often with longer songs, to the point where a 30 minute audio I have needs to be loaded in 10+ times before actually loading successfully. Second, if the player is interrupted by other audio, like a video playing on your phone etc., sometimes the app has to be reset entirely before working again. Both of these are prevalent enough that I have to deal with them multiple times daily. Aside from these bugs I really do love the app and would love to see Spotify integration if possible in the future! ### 5/5 — Create sound *2026-08-11, version 7.0.0* This is amazing to create my own sound! ### 5/5 — This app is so COOl. *2026-07-28, version 7.0.0* Listen UP. I have… news. YOU! YOU ARE SO GREAT AT MAKING THIS YOU GREAT GUY! I cannot believe how addicting this game actually is I thought it was just like some type of boring thing but boy was I wrong. I recommend all the people reading this review to go download it for yourself and if you can’t afford to actual version. Just get the lit version. It’s basically the same thing, but just with a few limitations, but don’t worry it doesn’t have any ads PLUS. It is great first of all you can change the pitch, but change the speed you can change the speed and pitch and also. Yeah it is one of the most fun games I have played SO FAR even though I don’t really play it but still God bless you and make sure that you keep getting great updates for this game ### 5/5 — Miraculous, Indispensable, Reliable *2026-07-09, version 7.0.0* I think I’ve had this app almost as long as it’s been around. I’m a singer with a low range for a female. I buy backing or karaoke tracks off iTunes, load them into AudioStretch, and I can lower the pitch without changing the speed. Or I can slow the song down or speed it up without changing the pitch. Then I can export them into another app to save my changes. Miraculous!! Our lead guitarist could only learn songs from listening to them over and over, therefore learning them in my key was difficult until I showed him how to use this app. I’ve told so many musicians and singers about it and they’re all excited to try it. Now I’m telling you: the best music app I’ve ever found. Ever. And tons of features I don’t even use, but you might. Works on my iPad and my phone, and it’s super reliable, never crashed or frozen or lost my work even once in probably 12 years or more. I’d give it 10 stars if I could, a hundred, a thousand. ### 5/5 — 👍 *2026-06-13, version 7.0.0* 👍 ### 5/5 — Scales78 *2026-06-10, version 7.0.0* Scales78 ### 5/5 — well worth it *2026-04-18, version 7.0.0* i love this app so much! i use it a ton. ### 5/5 — good *2026-03-09* I bought them all to cheer them on Please support us with updates for a long time I'll be rooting for you. Fighting! Please update me forever Plz~~👏 **Developer response:** Thanks for using AudioStretch! Cheers! ### 5/5 — Greatest app on my phone *2026-03-07, version 7.0.0* I genuinely use this app daily, it’s by far the greatest “app” transcription software that I’ve used and rivals Soundslice. I do wish that there were a feature to save and organize clips within the app itself, as I tend to chunk solos out by licks and picking them out over again can be irritating at times. ### 5/5 — 这是什么原理？ *2026-02-24* 粒子合成器智能版嘛？ **Developer response:** Thank you for using AudioStretch! --- *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 2026-08-28.*