AudioStretch

Name: AudioStretch
Rating: 4.47692 (130 reviews)

Music

View in App Store

AudioStretch

Music

4.5

130 ratings

Age Rating

Seller

Cognosonic Pte Ltd

View in App Store

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User Reviews for AudioStretch

This is the best music transcription app out there right now

As the title says, this is hands down the best transcription tool out there on the market right now, not only on smart phones. However, I would love to see an equalizer feature added to boost certain hard to hear instruments/frequencies. It can sometimes be quite difficult to hear some instruments, due to how they were recorded. It could also be really beneficial to have it so you can isolate 1 or more frequencies to better hone in to the more buried instruments. 👍🏻

belaja-akacija, Nov 02, 2021

I've been waiting for an app just like this!

Time and pitch are fully independent, and it sounds great! I can't wait to try with AudioBus. Simple and straightforward. Update: The Keyboard and Spectrum view is really instructive, and there are many other great options in the settings from which to choose. It’s likely years after my initial review, and I still use this app constantly — absolutely one of my favorite, most-used apps of all time. The only feature I would like added would be a Dark Mode (an in-app purchase to add this feature would be fine with me).

chiefbucknell, Jun 05, 2020

Great app!

This app was suggested in a Facebook group and happened to get some great comments and the price was great! I went ahead and purchased the full version and have no regrets! In fact, just yesterday I recorded a bass line in a higher octave that was triggering a synth app. I decided I wanted a low octave to synch with it, but playing the bass line over exactly like the original would be virtually impossible! I exported the original bass line into the AudioStretch app and lowered the pitch down a full octave without slowing the file and there was very little sound degradation! I then exported back to my DAW and it was perfect! Another great feature is this app will change video audio without changing the video itself...just the audio. It really saves some steps if you are editing a video!I highly recommend this app! 😊💖✨

Fretless33, Jan 12, 2018

Excellent Interface

Audio Stretch is quite an amazing app that makes the technical part of transcribing easy. The tempo and pitch controls are easily changed by whatever amount you desire (by either sliding them or scaling up/down. You can play a small part of a recording ‘by hand’ in the style of moving old r/r tape slightly, or even hold a sound to listen to a certain moment of your choice. Loops are easy to use. There is a keyboard picture which indicates the pitches/overtones that the app hears at a certain spot; this is helpful to verify what you are hearing (used by itself only visually, the results might seem a bit jumbled). Start/stop is very easy with a tap on the screen. One note: you must own (i.e. purchase) a copy of the music (via the itunes store, for example) you are working on for the app to access it. You may not just import a stream into the app. If you have any appreciation of musicians’ relationship to their recordings and copyright, you will understand why this is. Do not expect to use/manipulate/etc. streamed recordings for free.

hombre moderno, Jul 10, 2022

Great interface, needs “recent items”

This is *almost* the slow downer I’ve been looking for! Great clean interface (i really don’t know why most are so incredibly ugly) and it can read from the local library and my cloud services. The one thing that seems obvious and is missing is a “recent items” section in the file open dialog. I tend to be working on a few songs at once, so why not have the top item on the + menu be “recents >” that opens up a submenu list of the last twenty files, sortable by most recent or name, and then opens them with their last pitch/time settings, markers, and loop. Then it would be perfect!(Left the same review on the lite version and then immediately upgraded :)

huzzam, Nov 04, 2019

Great App Overall

I’m not paid to write this review, idk if there are other good reviews that were paid for out there but I kinda doubt it cuz the app is genuinly a good one. it costs $10, but if u often transpose music, this is a great investment. App has a great interface and it’s and it’s transposing software sounds great as well and maintains the timbre/formant of the sound well (which can be difficult at times)Although, one thing that I’d like to see as an added feature, if it doesn’t exist already, is the option to transpose audio by however many cents you want. The only intervals I can transpose by are 100 cent intervals, but some old recordings are tuned down a bit and in between half steps, which can make things a bit more difficult depending on how you transpose recordings.

Machu_Fajardo, Mar 07, 2022

You will lose your loop marks!

Upgraded my phone again of course lost all a-b loop marks in all songs! Without a cloud backup solution that also syncs to all your devices, don’t waste your time. If you have to reload your library on your phone beware that you will lose all the loop marks you have created, which over time was substantial for me, for all your songs. Even if you see the cloud has “backed up” this app. Great program but all my long tedious months and months of work - wasted!Other similar music apps I use were not affected and pointers to the same music files held their data marks. This app then is only good for on-the-fly transcription issues. DO NOT rely on it for a historical reference A-B looping library.

Rickeyjt, Nov 06, 2019

Recent Bug! Fixed!

Recently I have encountered issues importing tracks from my iCloud. Sometimes, the same track would download and other times it won’t. I have no issues with internet connection. This has happened frequently with different tracks (MP3’s). I emailed Support a few weeks ago but hasn’t received a response. This is just a recent issue because I have been using the app for many years with no problem. I will upgrade the one star to 5 once I get a response and a resolution. BTW, I deleted the app and installed it several times. I’m using iPhone 11 Pro Max.When I restarted my phone the app worked fine. I’ll give back the 5 stars to my favorite app.

Rotkob, Jan 03, 2020

Dropbox connect not reliable

I love this app and would absolutely give it 5 stars except for the problems loading songs from Dropbox. It will typically work well for several song loads and them when I go to load another song, it hangs and hangs and hangs, sometimes finally displaying a file list after several minutes and sometimes never, requiring the app to be killed off, and sometimes that doesn’t even resolve the problem for some period of time. I have another similar app that can load songs from Dropbox very reliably so it’s not an iPad, network or Dropbox issue.

RSukie, Aug 30, 2021

super helpful

I often need to work on tunes in a different key than the recording, and this is my go-to helper app. The key can be changed without affecting the speed of the song, and the speed can be changed without affecting the key. Of course any vocals will sound a bit odd depending on how much the key is changed, but that is not a glitch with the app at all. You can also slow down the speed of a song to hear details or play along at a slower pace without changing the key, until you get familiar enough with the song to play at normal speed. I play lots of musical genres. One way that I use this: I find instrumental versions of fav rap songs and rewrite the lyrics. Sometimes I just need to backing tracks 5-10% slower so I can keep up with the bpm's. Highly recommended!

squeezedude, Jun 11, 2022

Description

Before you buy AudioStretch, consider first downloading AudioStretch Lite for FREE. Apart from some feature limitations, it's the same as the full (paid) version. The Lite version is a great way to see whether AudioStretch works well for you.

As a musician one of the most helpful tools you can have is the ability to slow-down, loop or auto-transpose the notes for a piece of music you are trying to learn. AudioStretch is the world’s first audio and video transcription tool. Now you can manipulate the pitch, speed and transcribe your tunes from both audio and video files; or by using your phone’s camera you can capture video directly into AudioStretch and transcribe it! FEATURES INCLUDE: • Import audio or video files • Capture video with your phone camera for transcription • Change the speed of files without changing the pitch • Listen to the individual notes as you drag the waveform • Play audio and video at zero speed • Transpose any music • Loop difficult to learn sections With AudioStretch you get all of this in an incredibly responsive and easy-to-use app. Ideal for transcription, learning songs by ear, crazy sonic experimentation, or just listening to your music library in a new way. DETAILED FEATURES: • Load songs from your Music Library. (Note: songs from Apple Music have DRM and therefore cannot be loaded). • Document Picker import/export option supports iCloud, OneDrive, and more • Open Dropbox files and email attachments via "Open In" • LiveScrub™ : listen as you drag/hold the waveform • Speed range -10x to 10x, including zero speed! • Instant freeze to zero speed by double-tapping on speed display • Pitch shift range +/- 36 semitones • Keyboard/spectrum feature for transcription • Super-fine speed/pitch adjustment via drag left-right on speed/pitch display • Flexible looping feature • Audiobus support: stream live audio directly to other Audiobus-compatible apps! • No ads or in-app purchases If you run into any problems with AudioStretch or AudioStretch Lite, please contact [email protected]