A琵琶调音器 allows users to preset string pitches for A2/D3/E3/A3. It provides real-time feedback on pitch deviation and includes voice guidance for hands-free tuning. It automatically switches to the next string after successful tuning.
Study for a driver's license exam with categorized questions, including multiple choice and true/false. Take simulated exams with 100 random questions. Review错题 and save favorite questions for later.
Create short videos from text using artificial intelligence. Choose styles and effects. Generate videos for entertainment or promotional purposes. Share the resulting videos directly.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up words with detailed explanations
Reference "Search words, phrases, and idioms across 13 authoritative dictionaries. Access ancient Chinese, poetry, and grammar explanations. Listen to standard pronunciations and view animated stroke orders.
Study driver regulations with categorized questions and toggle between multiple-choice and true/false formats. Take simulated exams with 100 randomized questions. Review错题汇总 for repeated practice. Save favorite questions to my collection.
Practice dance with personalized lessons and real-time
Access dance lessons and exercises with personalized recommendations based on skill level. Track progress with weekly goals, mirror feedback, slow motion, and rhythm cues. Join practice rooms to interact with fellow learners and instructors.
Listen to US FM stations online for free. Stream live without navigation. Play in background. Save favorite stations for quick access. Requires minimal storage space.
Stream live FM stations anytime and anywhere. Play in background, save favorite stations for quick access, and use minimal storage space. Navigate directly to stations without complex menus.