Access courses, labs, and test prep tools for higher education, vocational, and corporate training. Track progress, complete interactive lessons, and earn certifications. Sync learning across devices and receive instant feedback on assessments.
Track sung notes in real time using a visual interface. Adjust accuracy with feedback. Practice singing exercises to improve control and confidence. Sync with audio sources for reference. Display note names and deviations during performance.
Practice identifying , , and intervals through interactive exercises. Train ear to recognize melodies and chord progressions. Play accompaniment on guitar or piano. Track progress with built-in exercises and scales.
The app offers a 5-minute professional speech warm-up designed to strengthen the speaking voice. It enhances resonance, breath support, articulation, and enunciation for improved confidence, power, and clarity.
Record and edit with pitch shifting and key adjustment. Add backing tracks and beats. Record video with real-time audio integration. Apply effects to mimic celebrity voices. Export final audio and video files.
Practice addition, subtraction, multiplication, and division through timed challenges. Select operations to focus on and track progress with high scores. Complete exercises with colorful, engaging visuals.
Find exercises and video demos for different music genres. Learn proper warm-up techniques and singing tips. Access educational content to improve control and technique. Track progress with interactive tools.
Search for K-pop songs and music videos. View lyrics in Hangul and Romanized formats. Practice pronunciation and sing along. Update daily with new content. Track progress with practice features.
Build vocabulary with flashcards, word lists, and quizzes. Learn grammar rules with explanations and exercises. Practice speaking with audio prompts and recording features. Take mock exams for TOEIC, , and TOEFL.
Practice with interactive exercises for ear training, sight-singing, rhythm, and vocal skills. Customize difficulty levels and track progress. Access a variety of musical exercises and receive instant feedback.
And translate text with full-text translation below original content. Import EPUB or text files for reading. Use multi-engine text-to-speech for audio playback.
Through interactive lessons and exercises for reading, writing, and speaking. Complete 4 activities and a test per topic across 36 subjects. Practice 500 vocabulary words with images and audio. Focus on accent and progress through 3 levels.
Practice ear training, sight reading, and music theory exercises. Set musical goals and track progress with detailed statistics. Focus on specific areas like intervals, chords, and rhythm. Challenge weak areas and invite friends to practice together.
Edit audio with multi-track and single-track modes. Cut, trim, and rearrange tracks with millisecond precision. Record audio, mix tracks, and zoom in for detailed editing. Save and export projects in various formats.
Through interactive lessons and exercises tailored for children and . Practice reading, writing, and speaking with 36 topics across three levels. Complete 4 activities and tests per topic. Study 500 vocabulary words with images and audio.
Record notes with high-quality audio capture. Convert recordings to text automatically. Edit and organize audio files. Share recordings directly or export in various formats.