Over 10 years we help companies reach their financial and branding goals. Engitech is a values-driven technology agency dedicated.

Gallery

Contacts

411 University St, Seattle, USA

engitech@oceanthemes.net

+1 -800-456-478-23

HoloTutor: 24/7 AI Tutor for Students and Teachers

AI lessons, scenarios and study help in any browser. Free to start.

AI Tutoring by VictoryXR

The AI Tutor Platform for Schools, Families and Workforce Training

HoloTutor is a browser-based AI tutor that turns any curriculum into interactive, conversational lessons taught by a 3D avatar. Students get patient, personalized help with any subject 24/7, and teachers stay at the center of learning. It's free to start and affordable to upgrade.

Available in multiple languages, including English, Spanish, French, Arabic and Mandarin.

  • Free to start
  • Works on Chromebooks
  • 200+ school districts
HoloTutor 2.0 is here: smarter, faster, better

Explore HoloTutor

What HoloTutor Does

What Students and Teachers Can Do with HoloTutor

One AI tutor for lessons, practice, study help and classroom management, purpose-built for education instead of general-purpose chat.

HoloTutor lesson taught by a 3D avatar

AI Lessons with an Avatar Tutor

Lessons are taught by a 3D avatar instructor with slides, videos, charts and check-in questions along the way.

Student asking the AI tutor a question during a lesson

Ask Questions Anytime

Students raise their hand mid-lesson, ask the AI tutor a question and get an answer in real time.

Starting an AI scenario in HoloTutor

Scenarios & AI Personas

Role-play negotiations, patient visits and job interviews, or talk with AI historical figures.

Practicing with a quiz in HoloTutor

Quizzes, Flashcards & Study Mode

Practice with quizzes and flashcards, take notes, and use Study mode for quick lessons on any topic.

HoloTutor library of lessons and courses

A Library of Ready-Made Lessons

Browse lessons, scenarios and courses created by educators, including AI Basics and elementary math.

HoloTutor team dashboard showing student activity

Classes, Assignments & Progress

Create classes, assign work and track completion, mastery, assessments and engagement from one dashboard.

AI Textbooks. Upload any PDF textbook and HoloTutor places an AI tutor on every page to teach, translate and explain it.

An AI Tutor for Every Kind of Learner

K-12 Schools & Districts

Chromebook-ready AI lessons, TEKS-aligned math and dashboards that show teachers how every student is doing.

Colleges & Universities

Scenario role-plays like depositions, negotiations and patient visits, plus the AI Basics course for any major.

Homeschool Families

A patient tutor for any subject, free to start, with help using ESA funds in participating states.

Workforce Training

AI lessons and scenario-based training for employees, from interview prep to AI skills for the workplace.

Creator Studio

Create AI Lessons from Your Own Materials, No Coding Required

Upload a PowerPoint, PDF, lesson outline or video, and HoloTutor's Creator Studio builds an interactive lesson you can review and edit before students ever see it.

  1. Upload your materialsStart from slides, a PDF, an outline or a video you already teach with.
  2. Generate and editHoloTutor drafts the lesson. Edit every board, question and check-in in the Boards editor.
  3. Set the sceneChoose the avatar, voice, language and backdrop that fit your class.
  4. Publish and assignPreview, publish and assign to a class, then track progress on the dashboard.
Choosing the avatar, voice and backdrop in HoloTutor Creator Studio

Scenarios, quizzes, flashcards and courses too. Build every type of experience in the same studio.

Your curriculum stays yours. Your materials remain your intellectual property and aren't used to train public AI models.

Build once, use in both. HoloTutor lessons and scenarios can be converted into VR experiences for VXRLabs.

Pricing

HoloTutor Pricing: Free, Plus and Team Plans

Start free and upgrade when you're ready. Every plan includes HoloTutor's core AI tutoring features, with no long-term contracts.

Basic

For curious learners getting started.

Free

Free forever

  • Monthly AI usage included
  • AI creator tool
  • Avatar customization
  • Environment customization
Start Free
Popular

Plus

For power users who learn every day.

$15 /month

Save 33% with annual billing

  • Everything in Basic
  • More monthly usage
  • Image generation
  • AI textbook review
Start Plus

Team

For schools, districts and teams.

up to $150

Per license per year, with volume pricing

  • Everything in Plus
  • Licenses for your whole organization
  • Centralized seat management
  • Onboarding & priority support
See Volume Pricing

Case Study · KIPP Atlanta Collegiate

How KIPP Atlanta Collegiate Deployed HoloTutor at Scale

KIPP Atlanta Collegiate High School deployed HoloTutor across classrooms, testing not just whether the technology works, but whether it can work at scale, within existing teacher workflows, and for the students who need it most.

72.7%of scholars use HoloTutor multiple times per day
81.8%say it encourages thinking through problems instead of copying answers
63.6%use it to understand concepts and get help with homework
54.5%report better study efficiency since using HoloTutor

How it was deployed

HoloTutor was integrated into KIPP's existing LMS with minimal disruption to teacher workflows, using two implementation models:

  • Teacher-directed: educators guided and facilitated HoloTutor as a core classroom tool.
  • Student-directed: scholars used the platform independently to deepen their own learning.

Classroom in action: physics

Ms. Evans introduced HoloTutor through a Sound vs. Noise project. Scholars selected songs, built arguments and used HoloTutor to deepen their conceptual understanding, then presented their work to an audience of guests using HoloTutor as their platform.

“ChatGPT gives you the answer. HoloTutor explains it in depth so you can come up with your own.”

Caja, Student, AP US History

“At times ChatGPT gives me information that is difficult to understand. I find that I am able to really understand the lessons easily with HoloTutor.”

Dekoda, Student, AP Language & Physics

“I'd rather have something I can verify and create my own answer that isn't considered plagiarism.”

Caleb, Student, AP US History & AP Language

“HoloTutor can serve as an innovative resource that enhances student creativity, engagement, and learning outcomes.”

Ms. Evans, Instructor, Physics & Chemistry

Want the full report? Get the complete KIPP Atlanta Collegiate breakdown, including implementation details, equity outcomes and scholar data.

Request the Full Report

Deep Dive

HoloTutor vs Khanmigo

Khanmigo is a capable text-based tutor, but HoloTutor goes further, with 3D avatar instruction, auto-generated lessons and a token-efficient model that scales affordably.

FeatureHoloTutorKhanmigo
Instruction styleVisual 3D avatar instructor with conversational deliveryText-based conversational tutor
Lesson creationAuto-generates full lessons from slides, videos or outlinesPre-built lessons plus guided prompts
Token usage modelOne-time lesson creation, then minimal token use for Q&AContinuous token use during sessions
CustomizationFully customizable lessons, media, structure and pacingLimited to prompts and guided flows
Cost to scaleReusable lesson library keeps marginal cost lowScales linearly with usage
Engagement featuresAvatar teaching, check-ins, videos, charts and flashcardsChat-based interaction

Comparison based on each product's publicly described features as of 2026.

The Research

What the Research Says About AI Tutors

In a randomized controlled trial at Harvard University, published in Scientific Reports in 2025, physics students who learned with a well-designed AI tutor outperformed students in an in-class active learning session.

2x+the learning gains of in-class active learning
49 minmedian time with the AI tutor, compared with a 60-minute class
Higherengagement and motivation reported by AI-tutored students

Source: Kestin, G., Miller, K., Klales, A., Milbourne, T. & Ponti, G. (2025). AI tutoring outperforms in-class active learning: an RCT introducing a novel research-based design in an authentic educational setting. Scientific Reports, 15, 17458.

Ready-Made Courses

AI-Taught Courses Ready for Your Students

Launch HoloTutor with complete courses built by experts, taught by an AI instructor and ready to assign on day one.

Student taking the AI Basics course with a HoloTutor avatar on a laptop

High school seniors, college & workforce

AI Basics Course

A clear on-ramp to understanding artificial intelligence, created by an AI expert, a curriculum expert and a business expert. Students take it in Chrome or Safari, or in virtual reality.

  • 10 lessons with embedded check-in questions to keep students focused
  • Students can raise their hand anytime for a live conversation with the AI instructor
  1. Intro: AI, prompts, vibe coding, agents & ethics · 2 min
  2. Data analysis & data literacy · 7 min
  3. Programming for AI development · 6 min
  4. Machine learning & deep learning · 6 min
  5. Natural language processing · 12 min
  6. AI ethics & responsible AI · 8 min
  7. Prompt engineering · 12 min
  8. AI-assisted software development · 11 min
  9. No-code AI agent development · 11 min
  10. AI data analysis · 10 min
Ask About AI Basics
HoloTutor is helping 3rd and 4th graders master math with AI

3rd & 4th grade math

TEKS-Aligned 3rd and 4th Grade Math

A conversational AI math tutor that listens, explains and adapts, built for Texas standards and teacher-developed with contributions from Mr. Math (Austin, TX).

  • 31 sequenced lessons taught by an interactive AI avatar
  • Check-in questions throughout to keep students engaged
  • Runs on Chromebooks in Chrome, with no installs
  • Available 24/7, with no tutor scheduling

FAQ

HoloTutor: Frequently Asked Questions

Answers about HoloTutor's AI tutoring, lesson building, pricing and student privacy.

Still have questions? Talk to our team ↓

What is HoloTutor?

HoloTutor is an AI-powered instructional platform from VictoryXR that transforms your existing curriculum into interactive, conversational lessons taught by a 3D avatar, while keeping teachers at the center of learning.

Who is HoloTutor designed for?

HoloTutor supports K-12 schools, colleges, homeschool families, tutoring organizations, workforce training and lifelong learners.

Is HoloTutor free?

Yes, HoloTutor has a free Basic plan with monthly AI usage, the AI creator tool and avatar and environment customization. The Plus plan adds more usage, image generation and AI textbook review.

How much does HoloTutor cost?

HoloTutor Basic is free. HoloTutor Plus is $15 per month, and annual billing saves 33%. Licenses for schools, districts and teams are up to $150 per license per year, with volume pricing for larger orders. See holotutor.ai/pricing for details.

How is HoloTutor different from ChatGPT?

ChatGPT is a general-purpose AI. HoloTutor is purpose-built for education, using teacher-approved curriculum, structured lessons, assessments and educator oversight.

Does HoloTutor replace teachers?

No. HoloTutor extends the reach of teachers by providing individualized instruction, while educators remain responsible for curriculum, relationships and instructional decisions.

How do I build a lesson?

Upload a PowerPoint, PDF, lesson outline, video or other instructional materials. HoloTutor builds an interactive lesson that you can review and edit before publishing.

Can I edit lessons?

Yes. Every lesson is fully editable before students ever see it.

Is my curriculum protected?

Yes. Your instructional materials remain your intellectual property and are not used to train public AI models.

Can I monitor student progress?

Yes. Dashboards provide completion, mastery, assessment and engagement information for every student.

Does HoloTutor personalize learning?

Yes. Students receive adaptive questioning, immediate feedback and individualized pacing.

Does HoloTutor work on Chromebooks?

Yes. HoloTutor is browser-based and works across Chromebooks, PCs, Macs, tablets and smartphones.

Do I need a VR headset to use HoloTutor?

No. HoloTutor runs in any modern web browser. Lessons and scenarios can also be converted for VXRLabs if your school uses VR headsets.

Does HoloTutor support multilingual learners?

Yes. HoloTutor supports multiple languages, including English, Spanish, French, Arabic and Mandarin, to make learning more accessible.

Does HoloTutor support IEPs and dyslexia?

Yes. Teachers can personalize instruction, while students receive unlimited practice and immediate feedback.

Does HoloTutor comply with FERPA and COPPA?

Yes. Student privacy and security are foundational design principles of HoloTutor.

What research supports AI tutors?

A randomized controlled trial at Harvard University, published in Scientific Reports in 2025, found that students learned more than twice as much with a well-designed AI tutor as in an in-class active learning session, in less time.

How do we get started?

Individuals can start free right away. Schools and districts can contact our team to schedule a demonstration and build their first AI lesson, or email info@holotutor.ai or sales@victoryxr.com.

QUESTIONS?

Talk to Our HoloTutor Team

POWERED BY VICTORYXR

The Most Advanced 24/7 AI Student Tutor

Introducing HOLOTUTOR by VictoryXR: A revolutionary AI-powered tutor designed to make learning easier and more engaging than ever before. Free to use, affordable to upgrade.

Available in multiple languages:

GETTING STARTED

Feature & Pricing Schedule

Simple, Transparent Pricing. Start for free and upgrade when you’re ready. Every HoloTutor plan includes access to our core AI tutoring features — no contracts, no surprises.

Basic

$ 0
/ Month
  • Monthly AI Usage Included
  • AI Creator Tool
  • Avatar Customization
  • Environment Customization

Plus

$ 15
/ Month
  • Everything in Basic
  • More Monthly Usage
  • Image Generation
  • AI Textbook Review

Team

Bulk Discounts
  • Everything in Plus
  • Volume Pricing
  • Centralized Seat Management
  • Onboarding & Priority Support
AI TUTORING

What is HOLOTUTOR?

HOLOTUTOR is a browser-based AI tutoring system compatible with Chrome and Safari, combining AI intelligence with 3D spatial learning to give students and teachers instant access to personalized support—anytime, anywhere.

24/7 AI Tutoring
AI Textbooks
Pre-Built Lessons and Scenarios
Create Custom AI Lessons

Why VictoryXR?

HOLOTUTOR isn’t just another app—it’s your personal guide through every subject, empowering students to learn faster and more interactively. Free-to-use, affordable-to-upgrade. By combining advanced AI with 3D avatars and teaching tools, we offer a truly dynamic learning experience that adapts to each student’s pace and style.

Guided by AI, Driven by Curiosity. And the best part? It’s FREE to get started at HOLOTUTOR.AI

A Harvard study found that students using AI tutors learned twice as fast as those without. That’s right – AI tutors can significantly accelerate learning, and HOLOTUTOR is here to make that possible for students of all ages.

HoloTutor Frequently Asked Questions

What is HoloTutor?

HoloTutor is an AI-powered instructional platform that transforms your existing curriculum into interactive, conversational lessons while keeping teachers at the center of learning.

Who is HoloTutor designed for?

HoloTutor supports K–12 schools, colleges, homeschool families, tutoring organizations, workforce training, and lifelong learning.

How is HoloTutor different from ChatGPT?

ChatGPT is a general-purpose AI. HoloTutor is purpose-built for education using teacher-approved curriculum, structured lessons, assessments, and educator oversight.

Does HoloTutor replace teachers?

No. HoloTutor extends the reach of teachers by providing individualized instruction while educators remain responsible for curriculum, relationships, and instructional decisions.

How do I build a lesson?

Upload a PowerPoint, PDF, lesson outline, video, or other instructional materials. HoloTutor builds an interactive lesson that you can review and edit before publishing.

Can I edit lessons?

Yes. Every lesson is fully editable before students ever see it.

Is my curriculum protected?

Yes. Your instructional materials remain your intellectual property and are not used to train public AI models.

Can I monitor student progress?

Yes. Dashboards provide completion, mastery, assessment, and engagement information.

Does HoloTutor personalize learning?

Yes. Students receive adaptive questioning, immediate feedback, and individualized pacing.

Does HoloTutor work on Chromebooks?

Yes. HoloTutor is browser-based and works across Chromebooks, PCs, Macs, tablets, and smartphones.

Does HoloTutor support multilingual learners?

Yes. Multiple language support helps make learning more accessible.

Does HoloTutor support IEPs and dyslexia?

Yes. Teachers can personalize instruction while students receive unlimited practice and immediate feedback.

Does HoloTutor comply with FERPA and COPPA?

Yes. Student privacy and security are foundational design principles.

What research supports AI tutors?

Research—including a Harvard randomized study—shows well-designed AI tutors can significantly improve learning outcomes when implemented with teacher oversight.

How do we get started?

Contact our team to schedule a demonstration and build your first AI lesson. info@holotutor.ai, info@victoryxr.com, or sales@victoryxr.com

DEEP DIVE

HoloTutor vs Khanmigo

Khanmigo is a capable text-based tutor, but HoloTutor goes further. From 3D avatar instruction to auto-generated lessons and a token-efficient model that scales affordably, HoloTutor is built for the future of education — not just the present.

Variable HoloTutor (Latest Version) Khanmigo
Instruction Style Visual 3D avatar instructor with conversational delivery Text-based conversational tutor
Lesson Creation Auto-generates full lessons from slides, videos, or outlines Pre-built + guided prompts
Token Usage Model One-time lesson creation + minimal token use (Q&A only) Continuous token use during sessions
Customization Fully customizable lessons, media, structure, and pacing Limited to prompts and guided flows
Scalability (Cost) Scales efficiently with reusable lesson library (low marginal cost) Scales linearly with usage (high token consumption)
Engagement Features Avatar teaching, check-ins, videos, charts, flashcards Chat-based interaction
CASE STUDY · KIPP ATLANTA COLLEGIATE

District-Level Deployment of HoloTutor

KIPP Atlanta Collegiate High School deployed HoloTutor AI across classrooms — testing not just whether the technology works, but whether it can work at scale, within existing teacher workflows, and for students who need it most.

72.7%

81.8%

54.5%
63.6%

How It Was Deployed

HoloTutor was integrated into existing LMS infrastructure with minimal disruption to teacher workflows. Two implementation models were used:

Classroom in Action: Physics

Ms. Evans introduced HoloTutor through a Sound vs. Noise project. Scholars selected songs, built arguments, and used HoloTutor to deepen their conceptual understanding — then presented their work to an audience of guests using HoloTutor as their platform.

Caja
CajaStudent · AP US History
"ChatGPT gives you the answer. HoloTutor explains it in depth so you can come up with your own."
Dekoda
DekodaStudent · AP Language · Physics
"At times ChatGPT gives me information that is difficult to understand. I find that I am able to really understand the lessons easily with HoloTutor."
Caleb
CalebStudent · AP US History · AP Language
"GPT doesn't give you the correct answer at times. I'd rather have something I can verify and create my own answer that isn't considered plagiarism."
Ms. Evans
Ms. EvansInstructor · Physics & Chemistry
"HoloTutor can serve as an innovative resource that enhances student creativity, engagement, and learning outcomes. An institution must be ready for innovation."

Want the Full Report?

Receive the complete KIPP Atlanta Collegiate deployment breakdown – including implementation details, equity outcomes, and scholar data – in our full case study.

POPULAR CONTENT

AI Basics Courses

Designed for high school seniors, higher education students, and workplace professionals, the VictoryXR AI Basics Course is the clearest on-ramp to understanding artificial intelligence. Built by AI experts, curriculum specialists, and business leaders — and accessible on any browser or in VR.

10 Lessons Students Will Learn

PROVEN RESULTS

Conversational AI Tutor Brings 3rd and 4th Grade Math to Life

HoloTutor delivers TEKS-aligned 3rd–4th grade math via a conversational AI avatar, with check-ins, teacher-built lessons, Chromebook/Chrome access, personalized pacing, and 24/7 availability for engaging learning.

  • TEKS-aligned 3rd-grade math curriculum built for Texas standards.

  • Two-way conversation with an AI math tutor that listens, explains, and adapts.

  • Chromebook + Chrome browser compatible—no installs or special hardware.

  • 31 sequenced lessons taught by an interactive AI avatar.

  • Check-in questions throughout to ensure engagement and learning.

  • Teacher-developed, including contributions from Mr. Math (Austin, TX).

  • 24/7 availability, eliminating scheduling challenges of real-world tutors.

Students engage with a fun AI avatar while improving their understanding of math which results in higher test scores.
WHAT PEOPLE ARE SAYING

Delivering Real Results to Real People

Hear what some of our customers, collaborators, and colleagues have to say about their experience with VictoryXR’s offerings:

Dr. Vann Newkirk
Dr. Vann Newkirk
President of Fisk University
“We want to be the most technologically advanced university in America. We want our students to experience the new technology in the new age so that when they leave this campus they are prepared for all of the jobs of the future. That’s important for us. And that’s important for our parents and students.”
Eric Mason
Eric Mason
Innovation Advisor at MSU Denver
“It’s a whole new way to build community in a more convenient, inclusive manner. That’s on top of the immersive, hands-on learning environment this technology offers, which can increase learning speed in everything. It will be exciting to see where this takes us.”
Jason Rhode
Jason Rhode
Associate Vice Provost for Digital Education at NIU
“VictoryXR worked with us to build a VR digital twin campus for NIU, providing initial licenses for 50 users and 50 Oculus 2 headsets. We’ve purchased a few more and are looking to provide interested faculty with the opportunity to learn more about the potential for using VR in teaching.”
Dr. Muhsinah Morris
Dr. Muhsinah Morris
Director of Morehouse Metaversity
“A lot of my students came away from this saying, ‘Wow, if I had this my first year, I would have been a better chemist, I would have been a little bit stronger as a student.”
Dan Mintz
Dan Mintz
Department Chair at UMGC
“The feedback we got from our students was they had a much deeper relationship with the other students, … a much deeper relationship with the faculty member, felt much more connected to the educational process.”
Celeste Latham
Celeste Latham
Associate Vice President for Facilities and Resources at NIU
“When you have the headset on, you’re not distracted by what’s outside the window or who’s walking outside the classroom. That’s one of the really positive learning outcomes. You’re immersed in that environment. You’re surrounded by everything that you’re trying to learn.”
UMGC Student
UMGC Student
Student
“This class has been one of the most engaging courses I have taken at UMGC thanks to the help of the VR environment. Being able to share my thoughts in a verbal manner with my classmates and professor allowed for immediate feedback that fueled my learning. Not only did the VR sessions provide me with feedback, but they also allowed me the opportunity to listen to the different ideas my classmates had about the same video.”
Dr. Muhsinah Morris
Dr. Muhsinah Morris
Director of Morehouse Metaversity
“We saw attendance rates go up, we saw engagement increase, we saw achievement increase. Students wanted to be part of it. They wanted to learn more, not just because it was an emerging technology but because the subject matter was easy for them to digest and understand.”
Northern Illinois University Student
Northern Illinois University Student
Student
“During the year, we used the VR set-up how our gym space would look and we would record our teachings in the metaverse. It became a helpful tool for me to understand how and what I was going to actually say to my students during my lessons. It was also very neat to see that even though this was VR it was still resembling true features on how my teaching will in fact look.”
Dr. Amy Kristof-Brown
Dr. Amy Kristof-Brown
Dean & Professor at University of Iowa
“I feel like we are here together. Whether it is our online MBA students who are all around the world (we’re in 48 states right now; we’re in multiple countries); when those students have the opportunity to feel like they are sitting in the same room together that will be a tremendous advantage for us.”
Dr. Mitch Marovitz
Dr. Mitch Marovitz
Journalism Professor at UMGC
“Another added benefit of the virtual reality space is the ability of the students to gather in one place and in small groups—no matter where they are in reality—to discuss their observations and bounce their ideas against one another. It's the perfect complement to their online instruction.”

Schools We've Worked With

We’re partnered with a wide range of higher education institutions in the United States, and the list keeps growing!

AI Tutors Show Widespread Success

According to a new study from a team of Harvard University researchers – currently still under peer review – genAI models trained on best teaching practices for particular subjects set the stage for bots that are specialized for students’ individual needs and learning styles.

  • Students using the AI tutor achieved more than twice the learning gains compared to those in the active learning classroom.
  • The AI group showed higher levels of engagement than the classroom group
    • Engagement ratings: 4.1/5 (AI) vs 3.6/5 (classroom)
    • Motivation ratings: 3.4/5 (AI) vs 3.1/5 (classroom)
  • The AI approach proved more time-efficient; students in this group learned more than their peers in less time. The median AI session duration was 49 minutes vs a 60-minute classroom period.

Design Your Learning Journey

No programming needed.

  • Choose a location
    • Pick from a catalog of spatial environments that fit your lesson.
  • AI teacher settings
    • Adjust your AI avatar’s personality and teaching style.
  • Curate the information
    • Script out your lesson with complete control.

VXR Build-to-Learn Studio Dashboard

A place for instructors to design & implement their own AI lessons.

Answer Questions

Need clarification? Raise your hand, ask the AI tutor your question, and receive a response in real time.

Assessments

Include interactive quizzes throughout each lesson to check for understanding in real-time.

Teach

Each AI will deliver every lesson like a seasoned educator.

3D Spawnables

Choose from our library of 3D objects to add interactivity & hands-on learning to your AI lesson.

Downloading the APK directly will not include the ability to automatically update. When VXRLabs updates, you will need to come back and download the latest version here.

Downloading the APK directly will not include the ability to automatically update. When VXRLabs updates, you will need to come back and download the latest version here. 

Downloading the APK directly will not include the ability to automatically update. When VXRLabs updates, you will need to come back and download the latest version here.

Downloading the APK directly will not include the ability to automatically update. When VXRLabs updates, you will need to come back and download the latest version here.