# Vocal Workout of the Day

> Evidence-based daily voice-training web app (PWA) from PhD voice scientist Daniel Zangger Borch (Zangger Vocal Art). One science-based vocal workout per day — guided audio, notation and technique — plus on-device pitch and range tools. Suitable for singers and speakers of all levels.

## Key facts
- Product: Vocal Workout of the Day (web app / installable PWA)
- Maker: Daniel Zangger Borch, PhD voice scientist; Zangger Vocal Art AB (Sweden)
- What it does: a daily guided vocal workout (95-day program), full exercise library, quick warm-up, and a belt-based progression system
- Pricing: 21 days completely free from signup, no card required. After that US$8.99/month or US$49.99/year. An account is required — nothing is available without signing up. Prices include VAT where it applies.
- Privacy: the microphone is analysed live on-device; audio is never recorded, uploaded or stored — only numeric results (pitch accuracy, detected range)
- Platforms: any modern browser; installable to the home screen on iOS and Android

## Common questions
- Does it record your voice? No. The microphone is analysed live on-device; no audio is recorded, uploaded or stored. Only numbers (pitch accuracy, detected range) are kept.
- Is there a free trial? Yes — 21 days, everything unlocked, no card required. Nothing charges automatically; access ends and you choose whether to subscribe.
- Do you need to read music? No. Every exercise is led by guided audio with written instructions. Notation is provided for those who want it.
- Do you need equipment? No. The warm-ups use a semi-occluded /w/ that works with the lips alone. The Zangger VoicePipe holds that opening at a fixed size but is optional.
- Does it work on a phone? Yes — any modern browser, and it installs to the home screen on iOS and Android.

## Key pages
- Home: https://vocalworkoutoftheday.com
- Sign up: https://vocalworkoutoftheday.com/signup
- Why the /w/ sound, and the VoicePipe: https://vocalworkoutoftheday.com/voicepipe
- The e-book: https://vocalworkoutoftheday.com/ebook
- Support: https://vocalworkoutoftheday.com/support
- Terms: https://vocalworkoutoftheday.com/terms
- Privacy: https://vocalworkoutoftheday.com/privacy
- Contact: hello@vocalworkoutoftheday.com

## About the maker
Daniel Zangger Borch, PhD. Doctoral thesis on singing in popular music genres, supervised by Professor Emeritus Johan Sundberg. The first singing-voice specialist to study scientifically how the rock, pop and soul voice functions. Author of Ultimate Vocal Voyage and Stora Sangguiden. Founder of Voice Centre Stockholm (since 2003) and inventor of the Zangger VoicePipe.
Related sites: https://zangger.se (books, coach certification), https://zanggervoicepipe.com (the VoicePipe), https://voicecentre.se (lessons in Stockholm)