ScrollSnap vs 长截屏

Multiple screens. One long image. ScrollSnap turns scrolling recordings, screenshots, and webpages into long images. Capture conversations, save articles and notes, build step-by-step guides, or collect movie subtitles—all in one app, from capture and review to editing and sharing. 【Turn Scrolling Recordings into Long Screenshots】 Follow the instructions to start a system screen recording, switch to the page you want to capture, and scroll steadily. Return to ScrollSnap to generate your long screenshot. You can also import existing scrolling videos from Photos or Files and keep the originals for later use. 【Fine-Tune Every Join】 Check the text, beginning, end, and joins after generation. Use manual stitching and cropping to adjust the visible area of each segment and remove overlapping content. Content missed in the original recording cannot be recovered. If you scroll too quickly or skip a section, you may need to record again. 【Stitch Images Vertically or Horizontally】 Combine screenshots and photos in order, vertically or horizontally. Use subtitle stitching to bring selected movie dialogue together. Create conversation captures, visual notes, step-by-step instructions, and subtitle collections. 【Capture Long Webpages】 Open a webpage in ScrollSnap, let it load, and choose the area to capture. Lazy loading, infinite scrolling, dynamic elements, and website permissions may affect the result, so check your capture before saving. ScrollSnap does not bypass login requirements or content protection. 【Edit Before You Share】 Crop, annotate, pixelate, add watermarks, or replace avatars to prepare your images for sharing. Check that names, profile pictures, and other sensitive information are properly covered. Video tools also let you trim, rotate, mute, and extract still frames. 【Keep Originals and Results Together】 Manage source videos and finished images in your local media library. Save completed work to Photos or export files through the system share sheet. ScrollSnap’s local library and Photos store files separately. Back up important work before uninstalling the app or clearing local data. 【Usage Credits and Privacy】 ScrollSnap is free to download. Some actions require available usage credits. You can use complimentary credits or earn credits by watching rewarded ads, as explained when you perform an action. Ad availability depends on your network connection and ad supply. Image and video processing takes place on your device. Your media is not uploaded as part of ScrollSnap’s media-processing workflow. Browsing webpages and choosing to share content may connect to the relevant websites or services. Advertising and analytics services may process device, usage, and technical data. Please see the Privacy Policy for details. Help: https://smydamao.github.io/scrollsnap/#guide Support: zhichi.dmshow@qq.com

把零散截图和滚动录屏，整理成一张完整、清晰的长图。 长截屏可以自动识别相邻截图中的重叠区域，减少重复内容，适合整理聊天记录、网页内容、学习笔记、订单信息和行程记录等连续画面。 主要功能： • 智能拼接 自动识别多张截图之间的重叠区域，生成连贯长图。 • 纵向与横向拼接 支持从上到下或从左到右排列图片，也可以调整图片顺序、间距和背景颜色。 • 录屏转长图 选择滚动录屏后，自动提取有效画面并去除重叠内容，支持纵向和横向滚动视频。 • 高清导出 生成 PNG 长图，可保存到系统相册或通过系统分享菜单发送。 • 本地处理 图片和视频均在设备本机处理，不会上传素材，无需注册账号。 操作简单： 1. 选择图片拼接或视频转长图 2. 添加截图或选择滚动录屏 3. 检查生成结果 4. 保存或分享长图