Solution & Service
Smart AI Learning — GrinLMS
An AI-powered smart learning management system that leads
the new digital education ecosystem for untact e-learning.
GrinLMS is an AI-based e-learning solution that improves access to untact education, enables real-time two-way feedback between instructors and learners, and applies AI — STT (subtitle generation), TTS (text-to-speech) and LLM (language models) — to build a new digital learning ecosystem.
GrinLMS tailored learning / teaching programs
Textbook study
Listening practice(fast listening)
Whole-track and sentence-by-sentence listening tuned to each level
Speed control, repeat playback, and selective listening included
Image-based learning(classroom use)
Use textbook images directly in class
Built-in audio playback means no separate CDs are required
Recording(speaking)
A speaking-practice program that uses microphone recording
Works as both a homework manager and a reading program
D. Dictation(transcription)
Students listen and practise full sentences before transcribing them on their own
Builds listening and writing skills at the same time
English composition(WRITING)
Students compose English sentences themselves from Korean prompts
Improves composition and writing skills together
Vocabulary studyWord-listening program
Repeat each word the number of times the teacher specifies
Per-word translation and example sentences for context
LISTEN & REPEAT(listen and record)
A native speaker reads each word first; the student repeats and records.
Dictation(transcription)
A native speaker reads the learned words and the student transcribes them.
Word TEST program
A test program that evaluates the words the student has learned.
GrinLMS classroom program
Records native audio, the student mic, the webcam, and the program screen all at once.
After choosing the learning content, the student plays the video and takes the A or B role of the dialogue, speaking into the microphone. When the session ends, GrinLMS produces a single video file that captures both the on-screen content and the student’s voice.
<During the lesson>
<Lesson complete>