咕乐 vs SyncStep

咕乐是一款将前沿AI技术与音乐艺术深度融合的智能作曲应用，帮助音乐爱好者轻松生成属于自己的原创歌曲，哪怕你不会作曲，也能用声音表达自我，与世界分享属于你的旋律。 核心特色功能： 【灵感模式】只需输入关键词，AI 即刻生成旋律、编曲与歌词，轻松完成一首完整歌曲，新手也能玩转创作。 【创作模式】自定义歌词结构与音乐风格，搭配智能辅助，让专业创作者打造更具个性的音乐作品。 【图片模式】上传一张照片，咕乐将为你谱写专属主题曲，用旋律记录每一个温柔瞬间。 【风格多样】无论是古典、流行、电子、爵士……丰富曲风任你选择，满足不同审美与场景创作需求。 【制作同款】一键复刻热门歌曲风格，激发灵感火花，玩出更多音乐可能！

* SyncStep — Learn Dances Faster Master choreography with perfectly synced videos. SyncStep helps dancers compare, learn, and refine moves by placing two clips side by side and automatically syncing their audio. Load your reference video and your practice take, then zoom or track to spotlight the dancer you want—no editing required. * Compare Mode (Analyze Two Videos Together) **One-Tap Audio Sync: Instantly align beats between videos for accurate timing comparison. **Three View Modes: Choose from Zoom (manual pinch-to-zoom), Track (AI tracking with boxes), or Focus (tracking with originals hidden). **Split View: Watch two dancers side-by-side with smart cropping and adjustable zoom. **Ghost Mode Overlay: Merge both videos into a transparent overlay to reveal subtle differences in timing, angles, and form. **Smart Auto-Zoom: Keeps small dancers readable (wide zoom range when unlocked). **Track Mode: Draw a box—SyncStep automatically follows the dancer through the video. Perfect for duets, groups, or formations. **Tap to Hide/Show Controls: Tap anywhere on video to hide all UI for distraction-free viewing and screen recording. **Speed Control: Slow down or speed up both videos for study and review. **Nudges & Fine-Tuning: Manually adjust timing offsets for frame-accurate precision. **Mirror Mode: Flip Video A horizontally in Zoom mode for easier comparison. * Learn Mode (Your Solo Practice Studio) Focus on one video with tools designed for personal practice: **Follow-Along Recording: Open a front-camera preview, use a short countdown, and record yourself while your reference video plays. Drag the picture-in-picture preview and pinch to resize; the main video stays large. Saves your camera clip to Photos (reference video is not merged into the same file). **Practice Slots: Save custom loops and jump between tricky segments instantly. **Speed Control: Slow down or speed up playback to master technique. **Mirror View: Flip your video to match choreography orientation. **Clean Controls: Smooth scrubbing, looping, and rewinding without clutter. **Perfect for self-training and reviewing your own performance. * Guidance & Tools **Languages: Choose Follow System, English, or 简体中文 in Settings. **How to Use: Step-by-step guide for Compare and Learn, including follow-along recording. **Pro Tips: Quick starred tips inside the guide. **Optional Auto-Tips when you need a nudge. **Info buttons for fast explanations where it matters. *Clean, Dark Design Built for rehearsals, late-night practice sessions, and long study periods. Optimized layouts for both iPhone and iPad, in portrait or landscape. * Perfect For **Learning choreography and formations **Rehearsal review and technique refinement **Dance teachers preparing demos **Creators making comparison or practice clips * SyncStep Pro Unlock unlimited access to advanced tools, Ghost Mode, Smart Auto-Zoom, enhanced tracking, and future upgrades. Manage your subscription anytime in Settings. * Privacy & Support Your videos stay private—SyncStep never uploads or shares them. All processing happens securely on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1CwFKSKHbcdqwdiEWDFRhjnX_Wa5aEg22NkZ5XUIylgs