CourseBLDR

Turn lecture notes into a full audio/video course.

CourseBLDR streamlines course creation — generating AI-built slides, scripts, and synchronized audio/video lectures from a brief voice sample. No recording sessions, no post-production.

Book a demo How it works

Who uses CourseBLDR

Universities and law schools
Convert lecture notes into full audio/video courses with synchronized slides — no studio time, no post-production.
Corporate L&D teams
Turn SMEs' notes into video training that looks and sounds like the SME — without the bottleneck of scheduling recording sessions.
Certification and exam-prep providers
Produce consistent, on-brand course content at scale across instructors and subjects.

How CourseBLDR works

From notes and a voice sample to a publishable audio/video course — in hours, not weeks.

1
Provide notes and a brief voice/video sample
Start with the lecturer's notes in natural language plus a short voice and video sample. No full recording session required.
2
AI generates slides and a script
Notes are transformed into structured slides with a synchronized lecture script — organized into modules with learning objectives.
3
AI generates the audio/video lecture
Text-to-speech and lip-synch tools produce the audio/video presentation in the lecturer's own voice and likeness — synchronized to the slides.
4
Add assessments and publish
Generate quizzes and written-response assessments per module (scored via EssayTutor). Deploy standalone or to your LMS.

Capabilities

Notes → slides, automatically
Educator's notes in plain language become structured, on-brand slides. No manual coding of lecture content.
Voice and video synthesis
A brief voice and video sample is enough — AI generates the full lecture audio and video in the lecturer's voice and likeness.
Lip-synch and timing
Text-to-speech is matched to lip movement and slide timing — eliminating the need to record audio or video for the full course.
Content-grounded modules
Every module is built from your source documents — citations included, no hallucinated content or fabricated examples.
Custom rubrics and assessments
Built-in quizzes and EssayTutor-powered written assessment per module — with rubrics in plain English.
LMS-friendly
Standalone deployment or integration with existing LMS platforms via standard exchange formats.

Frequently asked questions

Does the lecturer have to record the whole course?
No. CourseBLDR needs only a brief voice and video sample of the lecturer. Text-to-speech and lip-synch generate the full audio/video lecture from the lecturer's notes — no studio time required.
Who is CourseBLDR for?
Universities, law schools, corporate training teams, and certification programs that need to turn lecture notes and source content into full courses — with slides, audio, and video — without the bottleneck of full recording sessions.
How does it relate to EssayTutor and Edtek Chat?
CourseBLDR composes courses; EssayTutor grades the writing assessments inside them; Edtek Chat can power content-grounded Q&A modules. Together they deliver a complete content-to-course-to-assessment pipeline.
Can we use our existing content?
Yes. CourseBLDR is content-first — upload lecture notes, PDFs, slide decks, and reference materials. The system structures them into module-based courses with synchronized slides and lectures.
Is on-premise deployment available?
Yes. For organizations with strict data residency requirements, CourseBLDR can be deployed on your infrastructure.