Everything it does

Practise

Short, gentle sessions, in your own accent.

Reading passages. Longer texts to read aloud, medium or long, added by our moderators. Each reading is compared with your earlier readings of the same text, and you can add one to a snapshot if you like. Coaches can use them in their exercises and tasks too.
Always know what's next. A bar at the bottom of the screen shows how far you've got and one clear next step, in sessions, exercises, programmes, tasks and snapshots.
Your 5 minutes. Featured See it A daily routine, hands-free: it speaks each step and listens for you. A warm-up, a glide, one practice line that follows your goals, the same check sentence every day (so change is easy to see), and one everyday line. Practice reminders open it. No streaks: just the days you practised.
Your starting voice. A two-minute recording when you begin (a few held vowels, a gentle glide and a short passage), so you can always compare with where you started. Check-ins repeat it every few weeks, if you like.
Pick a focus. Pitch, resonance, intonation, vocal weight, speech patterns, or a mix. Your goals are highlighted, and what's due is marked.
Live pitch line. Featured See it See your pitch as you speak, in Hz or semitones, with an optional comfortable target range.
Prompts in your accent. Featured See it Held vowels, glides, sentences said three ways (plain, as a question, excited), a reading passage, free speech, and your own phrases.
Short exercises. Clear steps, what you might notice, and when to stop. After each session, a couple of suggestions from your own recordings and how they felt.
How it felt comes first. Rate comfort, effort, strain and how happy you are with each recording. If something feels strained, the app suggests stopping for the day, and reminds you to rest.
Gentle on your voice. An optional reminder to rest, and one to sip some water. After a session that felt strained, the app suggests stopping for today, and choosing to rest counts.
Favourites. Keep up to 20 recordings you liked, listen back, and imitate one.

An exercise in progress: its steps, the prompt to read and the record button. — **Exercises, step by step**Clear steps, the recorder and your result in one place.

See your voice

Measurements, compared only with your own voice. Never a gender score.

Results after every recording. Your median pitch and range, how your pitch moved at the end, and your pitch line next to your first try or your starting voice.
A spectrogram of every recording. The whole take, with your pitch line, your resonances and where each sentence starts drawn over it.
Live resonance. Experimental Featured See it Hold a vowel and watch a dot move on a vowel chart, over where your own vowels sat: your starting voice, your best recent held vowels, or a favourite. Nothing is recorded.
Resonance on held vowels. Experimental Your “ahh”, “eee” and “ooo” on a vowel chart, and R1, R2 and overall size and brightness compared with your start.
Resonance in everyday speech. Experimental How far apart your resonances were across everything you read, compared with an earlier reading of the same text.
Sentence by sentence. Each sentence's pitch, range and ending, split at your pauses.
Vocal weight hints. Experimental Rough acoustic hints next to your own rating of how light or full it felt.
A live spectrogram. In resonance practice, with a marker for your starting “eee” brightness.

Live resonance: a dot on a vowel chart showing the resonances right now, over shaded areas for earlier vowels. — **See your resonance live**Hold a vowel and watch the dot move.

Hear yourself

Hearing small differences makes practice easier.

Ear training. Featured See it Which note is higher? Which vowel is brighter? With tones that get closer as you improve, then with your own recordings.
Blind listening. Two of your own readings of the same text, dates hidden. Note what you hear, guess which is more recent, then see what changed.
Listen and compare. Any two of your recordings side by side, like then and now.
Transcripts, if you want them. What you said, typed out by AI on our own server, which you can correct. Off unless you turn it on.

Ear training: a list of listening games such as Higher or lower and Brighter or darker. — **Ear training**Short listening games, with tones and then your own voice.

Everyday speech

Carrying your practice voice into real conversation.

Short scenes. Featured See it Ordering a coffee, booking by phone, meeting someone new, giving directions, returning something, catching up with a friend. Someone says a line, and you answer out loud, with a hint if you're stuck.
Your everyday gap. Your pitch and resonance while answering, next to your latest reading of the passage, over time. Closer to zero means more of your practice voice came with you.
Prompt voices you choose. Lines are spoken by a lower, a middle or a higher voice, made on our own server with an open voice model. A mix by default; pick one, or leave one out.

Everyday speech: scenes such as ordering a coffee, a phone call and meeting someone new. — **Everyday speech**Answer real-life lines out loud.

Your progress

What's moving, what could use a little time, and how it's felt.

Your target voice. Featured See it Say a short phrase, then move three sliders (pitch, resonance, and weight from fuller to lighter) and hear your own voice change. Save it as your target, and practice shows where you started, where you are now and your target, aiming at the biggest gap. You can also hear any of your recordings at your target. Changed on our own server; keep the clip, or just the numbers.
Check my progress. Featured See it Read one passage and see what's close to your target voice and what's furthest, for pitch, resonance and weight. Your suggestions for the week follow it.
A gentle weekly goal. Featured See it A dot for each day you practise and a weekly goal you choose (2 days to start). Missing it never resets anything, and a week off now and then is fine. A few suggestions each week for what seems to be lacking most, a gentler one when practice has felt hard, and quiet milestones along the way. No leaderboards, no streak pressure.
Badges. Featured See it Little rewards for turning up, being kind to your voice and trying things, from a first session to a year of practice. They're private, never about how your voice sounds, there's nothing to keep up in a row, and they're never ranked. Share one with a caption if you like: only the badge, never your voice.
Progress at a glance. One screen: how far along the way to your target you are, what's changing, the last two weeks, your best clip, and one next step. All the detail is a tap away.
A score for each session. With a target voice: how close the session came to your own target, combined with how easy it felt. It's about your target, never a gender, and strain always brings it down.
Your best clips. The recordings closest to your target for pitch, resonance and weight, next to your target voice. They keep their audio automatically until a better one comes along. And any recording can be heard at your target.
The overview. Each area at a glance: moving your way, about the same, or could use some time, with how practice has felt.
Notes after every session. How it went, from your own recordings, and what to try next time. Optionally written by AI on our own server.
A weekly summary. Your week, with a few goals to pick from, and a gentle question about how it's going.
Charts over time. Pitch on the same sentence, resonance, vocal weight and speech patterns, over weeks or months.
History and your notes. Every session, with its recordings and numbers, and your own private notes, which you can add any time.

Your progress now: pitch, resonance and weight against the target voice, closest first, with bars. — **Check my progress**What's close to your target, and what's furthest.

Gallery

Real screens from a demo account. Swipe or use the arrows.

A pitch practice session: the sentence to read, and a live pitch line moving through a shaded target range. — **Practise with your pitch live**Your pitch line as you speak, inside your target range.

The target voice designer: sliders for pitch, resonance and weight, with play buttons. — **Design your target voice**Three sliders: hear your own voice changed.

This week: dots for the days practised, the weekly goal, and suggestions with Check my progress. — **A gentle weekly goal**A dot for each day, and suggestions for what's lacking.

The progress summary: how far along the way to the target voice, start, now and target for each measure, and session scores. — **Progress at a glance**Where you started, where you are, and your target.

The daily routine running hands-free: the current step spoken aloud and a listening indicator. — **Your 5 minutes, hands-free**It speaks each step and listens for you.

A recording's spectrogram, with the pitch line and resonances drawn over it. — **Every recording, in detail**A spectrogram with your pitch and resonances.

Listen and compare: two recordings chosen side by side, each with its pitch numbers and a play button. — **Listen and compare**Any two recordings, side by side.

A session score out of 100, with its parts for pitch and ease, and the change on the recent level. — **A score for each session**Towards your own target, with how easy it felt.

Your best clips: recordings closest to the target for pitch, resonance and weight, each with a player. — **Your best clips**The recordings closest to your target.

A recording marked Noisy, with a button to clean up the background noise. — **A background noise check**Noisy recordings are marked, and steady noise can be cleaned up.

Your badges: earned badges in colour, such as First Steps and Keep Growing, and the ones still to come as outlines. — **Your badges**Private, never ranked, never about how you sound.

A new badge card on the practice home, with Share it, See your badges and Not now. — **A new badge**Celebrated quietly, and yours to share if you like.

A shared post: a short clip with its pitch line, a caption and a feeling. — **Share if you like**A short clip, publicly, anonymously or by private link.

Pitch progress on a computer: median pitch over several weeks with the target range, and two recordings to compare. — **Progress on a bigger screen**Charts over weeks, and two recordings side by side.

The streaming overlay setup on a computer, with a live preview of the pitch overlay as it appears in OBS. — **A streaming overlay**Your live pitch on stream, set up in the app.

Coaches and the library

Independent voice coaches and content creators, approved by our moderators.

The library. Featured Videos, exercises and programmes, with filters by topic, part and level. Suggested at the moment your practice shows you might want them, with the coach's name and links.
Coaches' own exercises. Some are written in the coach's own voice, with their own text to read and a sample for each step.
Programmes with a guide. Follow a series step by step, with an introduction and what to look out for in your results.
Coach your students, or be coached. Join a coach with a code. Tasks, results shared with your coach, feedback, and a one-to-one chat with voice notes. You choose what to share, and you can leave any time.
Coaches are coming. We're welcoming our first independent voice coaches and content creators. Their videos, exercises and programmes will appear here, suggested when your practice shows you might want them, and you'll be able to join a coach for one-to-one feedback.
Become a coach or a content creator. Apply in the coach or content creator portal.

Sharing

Nothing is shared unless you choose to share it.

Shared voices. Short clips, then-and-now comparisons, progress charts and badges: publicly, anonymously, or by private link. Listen to shared voices.
Hearts and comments. Only the person who shared sees them. Block and report anyone, any time.

On your phone and computer

Wherever you practise.

Install it as an app. On your phone's home screen or your computer, full screen, with its own icon.
Reminders and notifications. Practice and check-in reminders, and news from your coach or the moderators, only the kinds you choose. Every place has its own inbox.
A streaming overlay. Your live pitch (and a resonance dot, if you like) on stream, through a private link you add to OBS as a browser source. Only the numbers leave your tab; nothing is recorded.
Help with AI and real people. VocaBoba AI answers questions about the app first. Choose Talk to a person whenever you need a moderator.
Sign in with Google or a passkey. No password needed. Create an account with a passkey alone (no email), or add one to any account in Settings, then sign in with Face ID, your fingerprint or your device's PIN.
Light or dark. Or the same as your device: choose at the bottom of any page here, or in Settings, and every page on that device follows.

Anonymous mode

Practise without telling us who you are.

No name, no email, no Google. Featured Start anonymously in the installed app: no sign-in at all. A passkey or a recovery code is optional, so you can get back in on a new device. Set it up.
Your recordings stay on your device. In anonymous mode, your recordings are sent to our server to be analysed, then deleted straight away. Only the numbers (like pitch and resonance) are kept on the server. The recordings themselves stay on your device. Download them, delete them, or restore a backup, any time.
Your progress is kept. Charts, scores, Check my progress, badges and your target voice work as usual.
What it leaves out. Sharing, the community, chat with others, coaches and a public profile. Each place says so. Help chat and the library still work.
Switch an existing account. Already practising? Switch to anonymous mode in Settings, in the installed app: your recordings move to your device with a progress screen (it carries on if it's interrupted), then they're deleted from our server, along with your name, photo, Google and email sign-in, posts and profile. Switch my account.
Switch back any time. With your passkey or Google account, your recordings upload again. Sharing, the community and coaches come back.
Kept while you use it. An anonymous account is kept as long as you open the app at least once a year.

Starting anonymously: recordings are analysed on our server then deleted, kept on the device, and the list of what anonymous mode leaves out. — **Practise anonymously**What's sent to our server, and what you give up.

Right after starting: a recovery code to save, an option to add a passkey, and a regular account as the alternative. — **Keep a way back in**A recovery code or a passkey, if you'd like one.

Practising in anonymous mode: under the Record button, Analysed on our server, then deleted. Kept on this device. — **Analysed, then deleted**Said right under the Record button.

Recordings on this device, with a warning before deleting part of a snapshot and a choice to download it first. — **Recordings on this device**Download, delete or restore them, with a warning first.

My posts in anonymous mode: Not available in anonymous mode, and why. — **Always clear what's left out**Each place says so.

Switching an existing account to anonymous mode: what happens, recordings moving to the device, and what's given up. — **Switch an existing account**Your recordings move to your device.

Private and safe

Built for gender-affirming voice practice, with care.

Your voice stays yours. Featured Recordings are encrypted with a key that belongs to your account alone, and backed up every night, encrypted.
Download or delete everything. All your data and audio, or your whole account, any time.
A background noise check. Before you record, the app listens to the room for a moment and tells you if it's noisy. Every recording gets a badge (OK, Noisy, Cleaned), noisy results are marked as less certain, and steady noise like a fan can be cleaned up, recording by recording, with the original always kept.
Download your own voice. Any of your recordings, or your target voice (the changed voice, your original, or both one after the other), from a small icon next to it. Only you can download your voice: your coach, the moderators and people who see your posts can listen, but the app never lets them download it.
AI stays at home. Transcripts and notes run on our own private server, and they're off unless you turn them on.
Your accent is yours. Nothing here tries to change it.
For ages 13 and up. Extra care for under-18s: sharing by private link only, and no comments on their posts.
Not medical advice. If your voice hurts or stays hoarse, please see a qualified voice professional.