NPD知识普及 vs OurDance

专门为关注自恋型人格障碍（Narcissistic Personality Disorder, NPD）的用户提供全面的认知、评估、应对和支持服务。应用基于权威心理学研究和临床实践经验，旨在帮助用户更好地理解NPD，学习有效的应对策略，并获得必要的专业支持。 Medical Disclaimer: The information in this app is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. 免责声明：本应用提供的内容仅供教育和参考之用，不能替代专业医生的诊断或治疗建议。如有任何健康问题，请务必在使用本应用的内容前咨询医生或其他有资质的医疗服务人员。

Turn your own dance videos into focused practice. Find the exact move, loop the hard part, slow it down, mirror the view, and follow the count. PRACTICE AT YOUR PACE • Navigate with thumbnails, an audio waveform, and a precise playhead. • Adjust playback speed, mirror the view, crop the frame, and zoom in on feet, hands, posture, or formation. • Create saved loops and markers for the moments you want to revisit. BEATS, COUNTS, AND SOUND • See beats and 1–8 counts while you practice. Set the starting count and correct individual counts when a detected result needs adjustment. • Download optional on-device models to separate and audition instrument and vocal parts. Downloads need network access, time, and device storage. • Video export keeps the current video practice effects such as speed, mirror, crop, and audio gain. It uses the original audio path; a custom stem mix is not exported into the video. FREE AND FULL UNLOCK The core practice tools and one complete saved practice are free. OurDance Full Unlock is a one-time, non-consumable purchase. It adds more complete saved practices, iCloud sync for practice data, and external practice-data import and export. It is not a subscription, and Family Sharing is not enabled. YOUR MEDIA, YOUR CHOICE Import a compatible video from Photos, Files, or the Share sheet. Original videos and full separated audio stay on your device. If you choose iCloud sync, OurDance uses your private iCloud database to sync lightweight practice data between your devices; it does not upload the original video or full stem audio to OurDance servers. No OurDance account is required. OurDance has no ads, cross-app tracking, or third-party analytics SDK. Full Unlock also enables MP4 export of the entire video or an active Loop. You can preview export settings and estimated size before unlocking.