Extrack User Reviews

Customer Experience

Positive experience36.1% of reviews
Neutral16.7% of reviews
Negative experience47.2% of reviews

~ Based on 36 written reviews from the US App Store.

Is Extrack Safe?

Not enough ratings yet to assess Extrack.

Is Extrack Legit?

Extrack: Stem Separator,Chord appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Extrack is 73/100.

Based on 73 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

うーん

分離全てをチェックできないのに金は払えねぇよ
しかもヤマハだろ、どうせアップデートもやらずに放置だろうね、制約つけるなら分離を3種類と選べるにしてくれるとかそうすれば自分の使いたいのを選べるってもんだ

Doesn’t remove tracks

Bs don’t waste your money

Works fairly well

This seems like a piece of software that should be bought for a one time price instead of a monthly subscription. It works fairly well with the free option however you’re not able to separate out all tracks with that option and you are limited by the number of tracks that you are able to use.

サブスク高すぎ

フリー1ヶ月、課金1ヶ月使ってみました。
私には、ピッチ調整が半音単位でしか出来ないのが大きな不満。
440Hzでない音源も多いですから。
フリー版がそこそこ使えたので課金してみたのに、残念ながら大きなメリットはなかったかな。

キーの表示改善して

めっちゃわかりやすいんですが一つだけ。moisesみたいにキーを変える時+-だけでなくCとかEとか表示してくれるとサイコー!

Didn’t work at all

I wanted this to work as described. It didn’t work at all. The program crashed every time I hit play. I rebooted and tried. I’m deleting the app.

Tried it

Didn’t work on iPhone

Doesn’t work

Imported a song, did the separation, clicked play and it crashes every time

発展途上

音がくぐもってるので聞き取りしづらいし分離もうまくいってない。選曲が合わなかったのかもしれないが今後に期待。UIはまぁまぁ好き

練習にめっちゃ使えます

ベースの練習にめっちゃ使ってます

一点要望。
練習の時、MacでiPhoneミラーリングして使っているのですが、この時再生速度の操作ができまいので対応してもらえると嬉しいです

Amazonミュージックと対応してくれ

Amazonミュージックと対応してくれ!!

無料でいい

サブスクにすると、ギター、ピアノ、ブラスを分離出来るというけれど、そんな事はありませんでした。中音域はやはり無理ですね。YAMAHAがこれで分離出来るとしたのが全く理解出来ない。

Fair, Definitely not the Best Option

Moises remains the standard by which all AI stem-separation apps are judged. Extrack does not measure up.

I’m happy to see new stem-separation apps springing up, but as with the rest, Extrack’s audio quality, user interface, ease-of-use, and overall user experience do not compare to that of Moises.

Audio stems are notably pixelated/distorted, user interface is barbaric and awkward/unintuitive, and the app lacks the key feature of exporting separated tracks. The metronome feature does not perform well - it struggled to find the time during the simple keys intro of the song, had an unstable tempo, and noticeably dragged behind the beat.
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Unstable

I downloaded the app to my iPhone 13 and it worked once to parse a song. Now whenever I try to play, it shuts down the app. Certainly not something that I would ay for.

Big promess

But nothing available. Every song I’ve opened: “This data is not available”. No filter so I don’t know if erect song I have has not data or what…
And, of course, an expensive subscription to quit the demo mode… very disappointed…

Crashes

I keep hoping this will work, but it almost always crashes when I play a local file

曲によっては

ボーカルレス(カラオケ)にできるのはいいけど、基本的にドラム・ベース・ボーカル・その他の分離になり、その他に含まれるギターを分離するには課金しないといけないようです。しかも曲によってはベースが分離しない場合があり微妙な作りのアプリですね。
あとコードはあまり合ってなくてYAMAHAにしては荒いです。

I like it

Been trying the free version. It works well. I will download the full trial next. I have been a Chord Tracker user for years.

Great tool for practising

Yes, there are tools already, that do the same thing. If you have got a DAW (digital audio workstation)with plugins, you will be able to seperate tracks, timestretching, pitching, looping. But this app is very comfortable and it sounds good. And you don’t need a desktop or laptop computer anymore. The free version is very useful. Check it out using an old Al di Meola track called the wizzard.
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Useless

Tried to test it before parting with any money. Doesn’t work with Spotify and piano not an option without subscription. What’s the point? Deleted.