Babble Diary on Windows Pc

Babble Diary passively listens for your baby's voice and turns the day's vocal activity into clear, evidence-based development insights — without ever uploading audio.

Speech and conversation are the strongest known predictors of early language development. Babble Diary measures the three signals that actually matter — how much your baby vocalizes, how much speech they hear from caregivers nearby, and how often the two of you take real conversational turns — and tracks them quietly in the background.

WHAT YOU GET

• Daily Snapshot: Baby Voice minutes, Speech Around Baby minutes, and Conversational Turns, updated throughout the day.
• 28-day, 3-month, and 1-year Trajectory charts so you can see your baby's own growth arc, not a comparison to other children.
• Milestone Map from 0 to 36 months — Babbling, First Words, Two-Word Combos, Word Explosion, and beyond — with stage-specific tips for what to try this week.
• Today's Tip: a short, evidence-grounded prompt picked for your baby's stage (story retelling, expand-and-extend, open questions, naming feelings).
• Trend Cards: "growing," "steady," "below usual" — based on your baby's own baseline, not someone else's.
• Notifications when a milestone is reached or a strong week shows up.

DAILY DIARY & KEEPSAKES

• Diary: every day is written for you automatically from your baby's sounds — add your own photos, notes, and favorite sound clips, and browse any day on the calendar.
• Memories: this week's highlights picked automatically, weekly snap movies made from your clips and photos, and a library of the sounds you choose to keep.

PRIVACY YOU CAN VERIFY

• All speech detection runs on the device. Audio is never uploaded — not for analytics, not for training, not ever.
• Recordings library: short clips from moments your baby vocalized, stored on your phone only — never synced to our servers.
• What the cloud sees: numerical features and counts you can inspect. You control whether even those sync.
• Per-purpose consent: Cloud Backup and the optional Help Improve Babble Diary program are granted separately.
• If you opt in to contribute anonymous learnings, we send only numerical class-probability scores and on-device acoustic features — never raw audio, never your voice — and we verify you're the parent through a Stripe card check ($0.50 charged then refunded), as required by COPPA's Verifiable Parental Consent rules.
• Export everything you've collected as JSON, any time.
• Delete your account and all baby data with one tap. We honor it server-side, not just locally.

WHY IT MATTERS

Longitudinal research on early language found that adult-baby conversational turns, more than passive talk, predicted vocabulary, brain activation, and verbal IQ years later. Babble Diary surfaces the metric that speech-pathology research keeps returning to — and puts it in your pocket.

Your baby is talking to you whether or not you can quantify it. Babble Diary just helps you notice the patterns.

WHO IT'S FOR

• Parents of children 0–36 months
• Caregivers who want a non-intrusive way to see whether their daily routines are on track
• Families curious about language milestones without judgment or comparisons to other babies
• Anyone preparing for a pediatrician check-up and wanting numbers to bring along

PREMIUM (OPTIONAL)

The free tier shows today's metrics and 28-day trends. Premium unlocks 3-month, 1-year, and all-time trajectories, the rolling 30-day Recordings library (clips kept on your phone only — never synced to our servers), and milestone deep-dives. Cancel anytime in Settings.

WE'D LOVE YOUR FEEDBACK

This is a serious, parent-built tool. If something feels off, write us at support@solivie.io — every email gets a real human response.

Babble Diary. Listen with care.

POLICIES

• Privacy Policy: https://solivie.io/privacy
• Terms of Use (EULA): https://solivie.io/terms
• Data Retention: https://solivie.io/retention
• Support: support@solivie.io

Add a note to any recorded clip — and it now stays with the clip even if you remove it from the diary. Tap a noted clip to read the full note. Clearer calendar and add-to-diary controls, and a few fixes.