Analyse live music, local MP3s, or a set of chords to find the music key
About Song Key Finder
Song Key Finder is a music & audio app developed by Ncore App Services Limited.
Download Statistics
Song Key Finder has been downloaded 660 thousand times. In the last 30 days, the app was downloaded 4.6 thousand times.
User Ratings
Song Key Finder is rated 3.63 out of 5 stars. The rating is based on 1 thousand ratings.
App Information
Song Key Finder is FREE to download. The APK download size is 23.61 MB. The latest version available is 1.21-273. The last update was on July 8, 2024.
Technical Requirements
Song Key Finder requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2017.
Description
Have you ever been listening to a song, or have a friend playing some chords and want to know what key the song is in? This app could help.
This little helper can be used to identify the key a song is in via several methods:
* Analysing live music via the devices's microphone * Analysing a local audio file on the device * A set of user-entered chords
All analysis is performed locally on the device, so doesn't use your mobile data allowance.
The results of a scan can then be saved to be referred to later if required.
If there is a song that changes key part way through, on the song detail page you can enter the chords, or analyse via the microphone while you play that part of the song.
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Previous phone Samsung Note 8 and previous SKF app worked good mostly, but now on my new Note 10+ and latest ver. Of SKF it locks up immediately or sometimes after about 10 seconds. Not happy with it now. BTW I use Live Scan also tested on lenovo tablet same issue try turning down audio on lenovo same. If I could turn down the recording level for the phones' microphone would probably fix this.
★★★★★Lusito Tfwala· Feb 16, 2025
Best key finder I've ever had. Easy to use, gives accurate key, and u can save the beat key for later use, plus it's a very lite app
★★★★☆sum guy· Sep 26, 2021
This app is great! Although, I have noticed when I use it on The Blues, it almost always says the song is in a minor key, when I KNOW it isn't. But it works. I simply ignore the 'minor' when it's the Blues.
★★★★☆Alfred Addu Jackson· Feb 17, 2023
Works great. Not always accurate finding major keys, but relative minor helps.
★★☆☆☆Artur Frycze· Feb 9, 2026
Highly inaccurate predictions. I've tried the app on several pieces by playing something on my pc while holding phone near speaker, and the key guessed by app was almost always incorrect.
★☆☆☆☆Prabhat Bajracharya· Feb 11, 2023
Incorrect key for songs. Please improve the app. Incorrect key for many songs display major key for minor AND show minor key for major key improve the app .AND please update the app
★☆☆☆☆DuoCai089· Sep 1, 2024
Deleted immediately sketchy data collection policy.
★★☆☆☆Darryl Rose· Jun 4, 2022
Locks up intermittently when analyzing a song. Suspect it's linked to mic level but can't change this in app anyway
★★☆☆☆Jim Kropf· May 20, 2026
So this might be a slightly unfair review because I literally just downloaded it, but I had it detect a song on my android 15 phone and while I'm generally unsure if it's accurate or not, when I hit the transpose button, nothing happened. Don't know if that's a paid feature but pressing transpose did nothing. Will change my review if this gets fixed.
Google Play Rankings for Song Key Finder
This app is not ranked
Technologies used by Song Key Finder
Song Key Finder is requesting 12 permissions and is using 32 libraries.
12 permissions·31 libraries
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