Frequently Asked Questions

EchoVQ is an AI-powered vocal training platform that helps singers and teachers practice more effectively. Upload any song to split it into stems (vocals, bass, drums, other), see chords and melody, record yourself singing along, and get AI coaching feedback on your performance.

Upload an audio file and our AI separates the song into individual stems (vocals, bass, drums, and other instruments), detects chords, and generates a lead sheet. Processing takes roughly the same time as the track length — there's a lot happening under the hood and quality takes time. You can then mute or solo any stem and practice along.

You can try the interactive demo without an account. To split your own songs and save your progress, you'll need a free account — no credit card required.

You can upload MP3, WAV, FLAC, OGG, and M4A files. Maximum file size is 50MB, and songs can be up to 10 minutes long.

EchoVQ uses Demucs, the same AI model used by professional audio engineers. Separation quality is comparable to the best tools available, with clean vocal isolation and instrument separation.

Yes. Plus subscribers can download individual stems as MP3 files. Free users can listen and practice with stems in the browser.

Teacher accounts let you manage students, assign exercises, track progress, and monitor practice activity. You can create custom exercises and build practice plans for your students.

Yes. We offer site licenses for schools with tiered pricing based on student count. Schools get teacher dashboards, student management, and analytics. Contact us at [email protected] for details.

Absolutely. We offer pilot programs for schools so you can test EchoVQ with a group of students before purchasing a full license. Get in touch at [email protected].

Free accounts can split two songs per month, access the exercise library, and try the AI vocal coach. It's a great way to see what EchoVQ can do.

Plus ($10/month) gives you unlimited song splits, stem downloads, extended track storage, and full access to all platform features including chord detection and lead sheets. Student plans are $20/month and Teacher plans are $30/month with additional classroom management features.

Yes. Student plans are available at a reduced rate, and students connected to a teacher account may receive access through their school's license.