FluentLoop Report | Speak Loud. Stutter Proud.

Section 1

What Is FluentLoop?

FluentLoop is a free, web-based speech practice application for children and teenagers who stutter. It is available at fluentloopai.com and works instantly on any device, iPhone, Android, iPad, laptop, or desktop computer, with no download, no account creation, and no cost.

FluentLoop gives children a safe, private space to practice real conversations. The user listens to what a simulated conversation partner says, records their spoken response, and receives AI-powered feedback on their speech. The entire experience is designed to build confidence and reduce speaking anxiety through repeated, low-stakes practice.

In Simple Terms

FluentLoop is like a practice room for speaking. Just as a musician practices scales before a concert, a child who stutters can practice ordering food, introducing themselves, or answering questions in FluentLoop before facing those situations in real life. The app listens, analyzes, and gives personalized feedback, all privately on the device.

Who Is It For?

🧒

Young children (ages 4-7)

Using the Little Ones level with very simple short prompts.

🎒

Children & teenagers (8-18)

Across four progressively challenging difficulty levels.

👨‍👩‍👧

Parents

Want to support their child between professional speech therapy sessions.

🩺

Speech-language pathologists

Looking for a free supplemental practice tool to recommend.

🏫

Teachers & school counselors

Supporting students who stutter inside and outside the classroom.

🌍

Anyone who needs it

FluentLoop is free for every family, anywhere in the world.

Key Characteristics

Characteristic	Details
Completely Free	No subscription, no advertisements, no payment of any kind.
No Account Needed	Open the website and start practicing immediately.
Zero Data Storage	Nothing is saved, audio deleted immediately after scoring.
All Devices	Works on iPhone, Android, iPad, Mac, and all modern browsers.
Age Range	5 levels covering ages 4 through 18.
Languages	English (additional languages planned).
Accessibility	Add to Home Screen on iOS and Android for app-like experience.

Section 2

The Problem We Are Addressing

Stuttering is far more common than most people realize, and its impact on children's lives extends well beyond speech.

Key Facts About Stuttering

70 MillionPeople worldwide stutter, 1% of the entire global population.

5% of ChildrenStutter at some point during their development.

Ages 2 to 5The most common age when stuttering first appears.

75% Can RecoverWith proper early support and practice.

3× More BoysStutter compared to girls, though girls are less likely to recover naturally.

6 to 12 MonthsAverage wait time for a first speech therapy appointment in many areas.

The Emotional and Social Impact

Children who stutter are significantly more likely to experience bullying at school.
Many avoid raising their hand in class, answering the phone, or speaking to strangers.
Social anxiety and low self-esteem are common and can persist into adulthood.
People who stutter are frequently and incorrectly perceived as less intelligent or confident.
Avoiding speaking opportunities can limit educational and career prospects.

The Practice Gap

Professional speech therapy is the recommended treatment for stuttering. However, most children receive one or two therapy sessions per week, each lasting 30 to 60 minutes. This leaves more than 160 waking hours each week with no structured speaking practice.

What FluentLoop Addresses

FluentLoop does not replace professional speech therapy. It fills the gap between sessions by giving children a free, structured, AI-powered way to practice speaking every day. It is designed to complement what a speech-language pathologist teaches in the clinic, giving children a way to apply those techniques at home through realistic conversation practice.

Section 3

How FluentLoop Works, Step by Step

Here is a complete walkthrough of the FluentLoop experience, written so anyone can understand it without technical knowledge.

1

Enter Your Name

When a user opens fluentloopai.com, they see a welcome screen asking for their first name. This name is used only to personalize the experience throughout the session. The name exists only in the device's temporary memory and disappears completely when the session ends or the browser is closed. Nothing is saved.

2

See an Affirmation

Before practice begins, the user sees a random motivational message such as "Your voice matters" or "Courage is speaking anyway." Emotional preparation before speaking reduces anxiety and helps with fluency. The affirmation rotates randomly from 8 different messages.

3

Optional Breathing Exercise

The user is offered a guided 1.5-minute breathing exercise before starting. The screen shows an animated circle with the pattern: Inhale for 4 seconds, Hold for 4 seconds, Exhale for 6 seconds. This is the 4-4-6 diaphragmatic breathing technique recommended by speech-language pathologists to reduce vocal tension before speaking.

4

Choose a Difficulty Level

Little Ones (Ages 4 to 7): 2 to 3 exchanges, very simple answers.
Easy (Ages 7 and up): 3 to 4 exchanges covering everyday situations.
Moderate: 5 to 7 exchanges including phone calls and meeting new people.
Hard: 8 to 9 exchanges including presentations and job interviews.
Advanced: 10 to 12 exchanges including college admissions interviews.

5

Pick a Scenario and Practice

The user selects a real-world scenario and the app displays what the conversation partner says, personalized with their name, for example: "Hey Sriram! How are you doing today?" The user taps the microphone, a 3-2-1 countdown appears, and they record their response. They see a tip for guidance and tap Next to continue.

6

AI Analyzes the Speech

After completing all exchanges, recordings are sent to OpenAI Whisper for transcription. The transcripts go to GPT-4o-mini for analysis. The user sees a live progress indicator: "Transcribing exchange 1 of 6… exchange 2 of 6…" so they always know what is happening.

7

View Scores and Feedback

The user receives an overall percentage score, a letter grade from A to D, five detailed metric scores, and one personalized encouraging sentence written specifically for their session.

8

Review the Transcript

The user can tap "Review What I Said" to see a complete transcript of the entire conversation, what the app said and exactly what words the user spoke in each exchange.

9

Get Inspired

At the end of the score screen there is a link to a real video of a person who stutters speaking with courage and confidence, to inspire the user and build identity pride.

Section 4

Difficulty Levels and Content

Level	Age Range	Exchanges	Example Scenarios
Little Ones	Ages 4 to 7	2 to 3	What is your name? / Do you like food? / How are you feeling?
Easy	Ages 7+	3 to 4	Meeting a friend / Ordering at McDonald's / Talking to a neighbor
Moderate	Ages 10+	5 to 7	Making a new friend / Ordering pizza by phone / Returning a purchase
Hard	Ages 13+	8 to 9	Class presentation Q&A / Job interview / Doctor appointment
Advanced	Ages 15+	10 to 12	College admissions interview / Public speech Q&A / Support group

Name Personalization in Conversations

Every conversation prompt in FluentLoop uses the user's name naturally. For example, if the user's name is Sriram:

App says to user

Hey Sriram! How are you doing today?

User records

I am doing really well, thank you!

App says to user

Did you finish your homework, Sriram?

User records

Yes I finished it last night.

Section 5

AI Speech Analysis

FluentLoop uses two industry-leading AI services from OpenAI to analyze the user's speech. Here is exactly what happens:

Transcription with OpenAI Whisper

After the user finishes all exchanges, each audio recording is sent to OpenAI Whisper, the same speech recognition technology used in medical, legal, and research applications worldwide. Whisper converts the spoken audio into written text, capturing exactly what the user said.

Analysis with GPT-4o-mini

The transcribed text is analyzed by GPT-4o-mini which evaluates five speech dimensions, returning numeric scores plus a personalized encouraging sentence written specifically for that session.

Metric	What It Measures	Good Score Direction
Stutter Count	Number of detected stutter events	Lower is better (0 to 10)
Severity	How intense each stutter was	Lower is better (0 to 100)
Clarity	How clearly and understandably they spoke	Higher is better (0 to 100)
Speech Pace	Whether speaking speed was appropriate	Higher is better (0 to 100)
Speech Tension	Estimated vocal tension in the voice	Lower is better (0 to 100)

Important Note on AI Scoring

The AI provides scores based on the transcribed text. It is designed to be encouraging and supportive, not clinical or diagnostic. The scores are a practice tool to motivate improvement, not a medical assessment. FluentLoop always recommends that families work with a licensed speech-language pathologist for professional evaluation and treatment.

Section 6

Privacy and Data Safety

Because FluentLoop is used by children as young as 4, privacy is the highest priority. The application was built from the ground up with a zero-data architecture.

What FluentLoop Does NOT Collect

No names, stored only in temporary browser memory, erased when session ends.
No audio recordings, processed and permanently deleted immediately after scoring.
No scores or session history, nothing is saved between sessions.
No location data, never requested or accessed.
No cookies or tracking, no analytics, advertising, or tracking technology.
No accounts or passwords, there is no login system.
No personal information of any kind from any user.

Exactly How Audio Is Handled

The user records their spoken response.
The audio is stored temporarily in the device's own RAM only.
When the user finishes, audio is sent to OpenAI Whisper for transcription.
Whisper returns the text of what was spoken.
The text is analyzed by GPT-4o-mini which returns the scores.
The original audio is immediately and permanently deleted.
Scores are displayed on screen and never stored anywhere.

COPPA Compatibility

The Children's Online Privacy Protection Act (COPPA) restricts what online services can collect from children under age 13. FluentLoop is fully compatible with COPPA requirements because it collects absolutely no personal information from any user of any age. There is nothing to protect because nothing is ever gathered.

For Speech-Language Pathologists

FluentLoop is safe to recommend to patients in a clinical setting. No patient information is exposed, stored, or transmitted. No audio recordings are retained after scoring. There is no way to link any session to a specific individual. The application operates in fully anonymous mode by design.

Section 7

Clinical and Research Foundation

Every design decision in FluentLoop is grounded in peer-reviewed stuttering research. Below are the six key studies that form the scientific basis of the application.

Reference 1: Early Intervention in Childhood Stuttering

Yairi and Ambrose (2013)

Journal of Fluency Disorders, 38(2), 66-82

Relevance: Proves that early intervention before age 6 leads to significantly higher recovery rates. This is the basis for FluentLoop's support of children starting at age 4 with the Little Ones level.

Reference 2: Cognitive Behavioral Therapy and Stuttering

Menzies, Onslow, Packman and O'Brian (2009)

Journal of Fluency Disorders, 34(3), 187-201

Relevance: Shows that reducing speaking anxiety through repeated low-stakes practice is one of the most effective approaches for adolescent stutterers. This is the core principle behind all of FluentLoop's conversation scenarios.

Reference 3: Diaphragmatic Breathing and Speech Fluency

Guitar (2014)

Stuttering: An Integrated Approach to Its Nature and Treatment. Lippincott Williams and Wilkins

Relevance: Establishes diaphragmatic breathing as a core technique for reducing laryngeal tension before speaking. This is the direct clinical basis for FluentLoop's pre-session 4-4-6 breathing exercise.

Reference 4: Easy Onset and Fluency Shaping Techniques

Shapiro (2011)

Stuttering Intervention: A Collaborative Journey to Fluency Freedom. Pro-Ed

Relevance: Clinical evidence for easy onset, slow speech, and voluntary stuttering as effective techniques. These are all covered in FluentLoop's Speaking Tips section.

Reference 5: Neural Basis of Developmental Stuttering

Chang and Zhu (2013)

Journal of Neuroscience, 33(4), 1600-1616

Relevance: Brain imaging research showing that stuttering involves structural and functional differences in white matter connectivity. This supports the educational content explaining that stuttering is neurological, not behavioral.

Reference 6: Technology-Assisted Speech Therapy Outcomes

Rangarathnam et al. (2016)

American Journal of Speech-Language Pathology, 25(3), 295-305

Relevance: Demonstrates comparable outcomes between technology-assisted speech practice and in-person therapy sessions. This directly validates digital tools like FluentLoop as legitimate supplemental practice platforms.

Section 8

Complete Feature List

Practice Content

5 difficulty levels: Little Ones, Easy, Moderate, Hard, Advanced.
21 unique real-world conversation scenarios.
130 conversation slots, each with 3 written variations, 390 prompts total.
Tens of thousands of unique conversation combinations per task, practice never feels repetitive.
Conversation flow preserved, greetings always first, closings always last, while middle exchanges vary.
All prompts personalized with the child's name in natural dialogue.

AI Features

Real speech transcription using OpenAI Whisper.
Real speech analysis using OpenAI GPT-4o-mini.
5 scored metrics: stutter count, severity, clarity, pace, and tension.
Personalized AI feedback sentence for each session.
Letter grade from A to D based on overall score.
Live transcription progress showing exchange-by-exchange status.
Full session transcript review.

Therapeutic Tools

Guided 4-4-6 diaphragmatic breathing exercise.
Random motivational affirmation before each session.
Random evidence-based speaking tip shown before each session.
Tip shown after each recording.
Famous stutterers inspiration section on score screen.
Link to inspirational video of a person who stutters speaking with courage.

Educational Pages

About FluentLoop.
Why Stuttering Matters.
Speaking Tips.
Parents Guide and Therapists Guide with two separate sections.
Privacy Policy.
Research Foundation with 6 peer-reviewed citations.

User Experience

Name personalization on every screen and in all conversation prompts.
Unique sound effects for every button type, including microphone start and stop tones and task selection feedback.
Optimized FluentLoop favicon and home-screen icon for browser tabs and mobile devices.
3-2-1 countdown animation before each recording.
Session summary screen before the score screen.
Score sharing functionality for all devices.
Works on iPhone, Android, iPad, Mac, and all modern browsers.

Motivation

Score sharing button, share your score and stats with friends and family.
Confetti celebration animation for scores above 75 percent.
Beat your score challenge message to motivate retry sessions.
Encouraging language throughout the entire experience.

Section 9

Technology Overview

Technology	What It Does in Plain English
HTML, CSS, JavaScript	The programming languages that create everything you see and interact with.
OpenAI Whisper	Converts the child's voice recording into written text with high accuracy.
OpenAI GPT-4o-mini	Reads the transcript and generates scores and personalized feedback.
Web Audio API	Creates sound effects using the device's own speakers.
MediaRecorder API	Records the child's voice through the device's microphone.
Hostinger Hosting	Stores and delivers the app to visitors at fluentloopai.com.
SSL Certificate	Encrypts all data, the padlock shown in the browser address bar.

Architecture

FluentLoop is built as a single HTML file. The entire application, all screens, content, logic, and styling, is contained in one file. This means it loads instantly on any device and browser, requires no installation, and has no server-side code that could collect data.

Section 10

Future Roadmap

FluentLoop is live and fully functional today. This roadmap outlines what is built, what is planned, and the long-term vision for the platform. Each phase represents concrete milestones that progressively deepen impact for children who stutter.

✅

Phase 1: Live Now

fluentloopai.com • Free • No account needed

5 difficulty levels including Little Ones for ages 4 to 7.
21 real-world conversation tasks with 390 carefully written prompts.
3 wording variations per prompt, tens of thousands of unique conversation combinations.
Conversation flow preserved, greetings always first, closings always last.
Real AI speech scoring using OpenAI Whisper transcription.
Real AI feedback using GPT-4o-mini speech analysis.
5 scored metrics, stutter count, severity, clarity, pace, tension.
Letter grade A through D with personalized feedback sentence.
Guided 4-4-6 diaphragmatic breathing exercise before each session.
Random motivational affirmation and evidence-based speaking tips.
Session transcript review, read exactly what you said.
Confetti celebration for scores above 75 percent.
Sound effects for every interaction including mic start, stop, and task selection.
Score sharing for friends and family.
Famous stutterers inspiration and link to courage-building video.
Parents and therapists guide built in.
Optimized FluentLoop favicon and home-screen icon.
Works on iPhone, Android, iPad, Mac and all modern browsers.
100% free, no account, no data stored, privacy first.

🔬

Phase 2: Enhanced AI & Personalization

Planned • Smarter, more adaptive practice

Real-time stutter detection during speech, not just after.
Vocal tension and breath pattern measurement using audio waveform analysis.
Speech pace tracking in words per minute with target ranges by age.
Live visual feedback while speaking, pace meter and confidence indicator.
Personalized practice recommendations based on weak areas detected over time.
Optional progress charts and streak tracking (consent-based, on-device only).
Adaptive difficulty, tasks get harder as scores improve.
AI-generated custom scenarios based on user interests (sports, gaming, hobbies).
Voice-based affirmations spoken aloud before each session.
Comparison reports, see how speech improves week over week.
Practice reminders and gentle daily prompts (opt-in).

👨‍⚕️

Phase 3: Therapist & Clinical Tools

Planned • For SLPs, schools, and clinics

Therapist dashboard to assign sessions and review student progress.
Custom scenario builder, therapists create scenarios for specific therapy goals.
Pre-built therapy programs aligned with Lidcombe, Camperdown, and other proven methods.
Printable session summaries and progress reports for clinic records.
Therapist-to-patient secure messaging with practice prescriptions.
School and clinic partnership program with bulk onboarding.
HIPAA-aligned data handling for clinical use (opt-in).
Group therapy mode, multiple students practice the same scenario together.
Severity tracking aligned with clinical scales like SSI-4.
Parent observation mode, view child's progress with their consent.
CEU-eligible training modules for SLPs on using FluentLoop in practice.

🌍

Phase 4: Global Access & Community

Long-term vision • Maximum impact worldwide

Spanish, Hindi, Mandarin, Telugu, Arabic, French, Portuguese, and more languages.
Culturally relevant scenarios for each region, not just translations.
Offline mode for areas with limited internet, full app, no cloud calls.
Native iOS and Android apps with home-screen widget for daily practice.
Smart watch integration, quick breathing exercises before tough conversations.
Full accessibility, screen reader, high contrast, dyslexia-friendly font, larger touch targets.
Community circle, anonymous safe space to share wins and encouragement.
Stutter pride library, videos, books, podcasts featuring people who stutter.
Mentor program, connect young stutterers with adults who have walked the path.
Free distribution to schools and clinics in underserved communities.
Research partnerships with universities studying stuttering interventions.
Open data initiative, share anonymized aggregate insights with stuttering research community.
Sign language support and ASL interpretation for deaf children who stutter.

Section 11

About the Developer and Company

Full Name	Sriram Kumar Tentu
Education	Master of Science in Computer and Information Sciences
University	Oklahoma State University, Stillwater, Oklahoma, USA
Company	RamTech Solutions LLC
Company Type	US Limited Liability Company, registered in Oklahoma
Role	Founder and Lead Developer
Email	Sriram@ramtech.solutions
Phone	+1 405-762-8061
App Website	https://fluentloopai.com

Developer Background

Sriram Kumar Tentu holds a Master of Science in Computer and Information Sciences from Oklahoma State University. He founded RamTech Solutions LLC as a United States technology company focused on building practical, impactful software solutions that address real social needs.

FluentLoop was designed and built entirely by Sriram, combining expertise across multiple disciplines: web development, artificial intelligence API integration, user experience design for children, and translation of clinical speech therapy research into practical application features.

The app reflects a commitment to accessible technology, building tools that address genuine human needs and making them available to those who need them most, at no cost.

About RamTech Solutions LLC

RamTech Solutions LLC is a technology company registered in the state of Oklahoma, United States. The company focuses on building software solutions that combine technical innovation with meaningful social impact. FluentLoop represents the company's commitment to accessible technology.

Our Commitment

FluentLoop will always be completely free for children and families. There will never be a subscription fee, no advertising, and no compromise on privacy. This is built out of genuine commitment to helping children who stutter find their voice and speak with confidence.

Speak Loud. Stutter Proud.

FluentLoop v1.0 • April 2026 • RamTech Solutions LLC
fluentloopai.com • Sriram@ramtech.solutions • +1 405-762-8061

Open FluentLoop → Download Original PDF

Legal

Legal Disclaimer

Nature of This Document

This document has been prepared by RamTech Solutions LLC solely for informational and educational purposes. It is intended to provide an overview of the FluentLoop application and its features to researchers, educators, clinicians, and other interested parties.

Not a Medical Device

FluentLoop is a speech practice application designed to supplement professional speech therapy. It is not a medical device, does not provide clinical diagnosis, and does not constitute medical or therapeutic treatment of any kind. The AI-generated scores and feedback are provided for practice motivation and self-awareness purposes only and should not be interpreted as clinical assessments.

Professional Consultation

Individuals who stutter and parents of children who stutter are strongly encouraged to consult with a licensed speech-language pathologist for professional evaluation, diagnosis, and treatment planning. FluentLoop is designed to complement professional therapy, not replace it.

Accuracy of Information

While every effort has been made to ensure the accuracy of the information in this document, RamTech Solutions LLC makes no representations or warranties regarding the completeness or suitability of the information for any particular purpose. The application and its features are subject to change without notice.

Privacy

FluentLoop does not collect, store, or transmit any personal information from its users. Audio recordings are processed temporarily for scoring purposes and deleted immediately after analysis. No user data of any kind is retained between sessions.

RamTech Solutions LLC

Sriram@ramtech.solutions
+1 405-762-8061
fluentloopai.com