Glozzer: Vocal Practice Notes
See it, sing it, remember it
Only for iPhone
Free
iPhone
Glozzer is a singing-technique notebook, made for people who love to sing and want to nail a song line by line. Paste in your lyrics and mark how to sing every word — drop in purpose-built symbols for accent, breath, resonance, articulation, and more with a single tap.
■ Key features ・Mark right on the lyrics: purpose-built symbols for accent, breath, resonance, glissando, articulation and more, aligned precisely to each word. ・Organize in layers: your teacher's directions and your own practice notes each get their own layer — show or hide them, so nothing gets in the way. ・Workspaces and folders: sort different songs and different stages of progress into their own place. ・Practice notes and warm-ups: jot down what mattered in each session, your warm-up routine, and your range. ・Share in one tap: copy the parts you choose into a brand-new workspace to share with a student or friend — the two stay separate, so neither affects the other. ・Start as a guest: no sign-up needed; when you want to keep your work across devices, sign in with Google or Apple.
■ Who it's for ・Anyone learning to sing: keep every line's technique cues on the lyrics, so they're clear the moment you practice. ・Singing teachers and classes: turn spoken guidance into marks students can actually read and take home to practice. ・Self-taught singers: capture the techniques you pick up and your own insights, all on the song itself.
■ Your content, your call The text you paste and the marks you make are stored safely in your account, ready to pick up across devices. This is your private content: we don't provide a lyrics database, we don't source lyrics from third parties, and we never make your content public or share it — and you can delete it anytime.
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New Warm-up Library, plus a smoother launch
• New Warm-up Library: save the warm-ups you use most to your own library, then pull them into any workspace with "Add from library" (multi-select supported). Open it from the sidebar on desktop or the home screen on mobile — it syncs with your account.
• Collapsible warm-up cards: tap the chevron on the left of a card to collapse or expand it and keep your workspace tidy.
• Smoother launch: the app now opens with a branded screen that fades gently into sign-in, so there's no blank flash on startup.
• Polish & fixes: saving to the library and success/error messages now appear as a single, consistent on-screen notification, along with assorted fixes.
The developer, teprof, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- teprof LLC
- Size
- 52 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 teprof LLC