Soundiiz Arvostelua 

I discovered Soundiiz almost by accident asking Google about how to go about randoming and maintaining large youtube music video playlist. Itt works like a charm. I then went on to transfer said playlists to all the main streaming services (Apple Music, Amazon Music, Spotify) and everything can be automated. Giving me more time to create other projects. Highly recommended.

its is very useful but the quality of the music transfered still needs to be improved

The subscription for 5 euro/month was really worth it. Playlists were transferred easily. Many thanks to the Soundiiz platform!

Ging sehr einfach, schnell und absolut problemlos. Auswählen und fertig. Toll!

All tracks and playlists were transferred, however the sorting based on addition date in playlists was messed up on my android app. Too bad.

Ich konnte meine YouTube und Spotify Ära einfach auf Tidal fusionieren und jetzt ist mein Leben wieder komplett XD Danke für euren Dienst!

Overall good but it was not able to sync my "Top Songs" playlists or those others generated by Spotify. I contacted support and it seems the only way would be to sync all songs across all generated playlists, which is definitely not the objective at all. I hope this can be improved.

Quelques minutes pour comprendre comment ça marche et en quelques minutes le 1er apm 75 playlists transférées de Deezer à qobuz, le lendemain 1650 favoris. Très bon outil. Je recommande. Cdlt. Gilles

Super easy to transfer my playlists from Spotify onto Qobuz. Only took a few minutes to set up and then it sorted it all out in the background, zero faff

Y'ALL ARE AMAZING - WAS ABLE TO TRANSFER 400 PLAYLISTS FROM SPOTIFY TO YOUTUBE MUSIC OVERNIGHT WITH A 99% ACCURACY - FEW MISSING TRACKS. LOVE THE SYNC OPTION TOO , A LIFE SAVER❤️

Copied all of my Tidal data quickly with no errors and no songs lost.

Es muy fácil el uso de la aplicación, y funciona perfectamente

el paso de mis playlist de una aplicacion a otra

Very easy to use. Perfect.

The way you care about music, and treat it as something vale with prestige

Made me transfer from Spotify to Qobuz a dream!

I signed up for Soundiiz specifically to transfer my playlists from Yandex Music to Spotify. The process seemed straightforward — I entered my Yandex account credentials, hit confirm, and waited. The transfer never happened. Nothing. No playlists moved, no progress, no error message explaining why it failed.

What I did get, however, was an email from Yandex notifying me of a suspicious login to my account — from North Carolina, USA, on a Windows 10 machine. I am not in the US. I have never been to North Carolina. I do not use Windows 10.

So to summarize: the service took my login credentials, did absolutely nothing with them on my end, and apparently used them to access my account from a completely different country. Whether this is negligence (storing credentials insecurely and getting breached) or something more deliberate, I have no idea — but the outcome is the same. My account was accessed without my knowledge.

I immediately changed my password and revoked all third-party access. I strongly urge anyone reading this to not enter your credentials from any music service into Soundiiz until they provide a transparent explanation of how they handle authentication and why logins are originating from US-based servers without user consent.

This is not a minor bug. This is a serious privacy and security concern. Avoid.