[{"data":1,"prerenderedAt":80},["ShallowReactive",2],{"page-locale:zh-cn:free-video-trimmer":3},{"meta":4,"hero":7,"stepsGuide":11,"features":27,"faq":51,"callToAction":74},{"title":5,"description":6},"免费在线视频裁剪器 – 几秒剪出视频片段 | DeVoice","用 DeVoice 免费在线裁剪视频。上传 MP4、MOV 或 WebM，在时间轴上设置起点和终点，直接下载片段。无需安装软件。",{"highlight":8,"title":9,"description":10},"视频裁剪器","— 免费在线剪出想要的片段","在浏览器里直接裁剪任意视频。上传文件，拖动选出要保留的部分，下载片段。无需安装软件。",{"data":12},{"labelText":13,"title":14,"colorTitle":15,"description":16,"steps":17},"使用教程","如何在线裁剪视频：","3 个简单步骤","剪掉不需要的画面，只留关键那一刻——不用装软件，也不用排队上传。",[18,21,24],{"title":19,"description":20},"上传视频","点击上传按钮，或把文件拖进裁剪器。支持 MP4、MOV、WebM 等常见视频格式。",{"title":22,"description":23},"设置起点和终点","在时间轴上拖动两端手柄，标出要保留的部分。按播放预览选区，反复微调到满意为止。",{"title":25,"description":26},"裁剪并下载","点击「裁剪」，等片段处理完就能下载结果。可直接发到社交平台、发给别人，或作为素材放进更大的项目。",{"data":28},{"Bubbles":29,"title":30,"description":31,"features":32},"为什么选择 DeVoice","为什么用 DeVoice 视频裁剪器？","看得见留下的每一帧，不用安装就能裁剪，声音还能用 AI 修好——都在同一个地方。",[33,39,45],{"bubbles":34,"title":35,"description":36,"image":37,"imageAlt":38},"精准","可视化时间轴，精准裁剪","在长录像里滚动寻找正确时刻很慢。DeVoice 把视频铺成一排缩略帧，需要的场景起止位置一眼就能找到。拖动两个手柄设定范围，预览确认后，几十秒就能去掉多余的开头、失误和废片。","https://cdn.devoice.io/retain/devoice/web/image/video-trimmer/feature1.svg","由缩略帧组成、带起点和终点手柄的视频时间轴",{"bubbles":40,"title":41,"description":42,"image":43,"imageAlt":44},"浏览器内","浏览器内快速裁剪，不用装软件","剪短视频不需要笨重的视频剪辑器。DeVoice 视频裁剪器在 Windows、Mac、iPhone 和 Android 的浏览器里在线运行。打开页面、上传视频、开始裁剪。它就是为快任务而生：发社交平台的短片段、屏幕录制里的高光、想分享的会议片段。","https://cdn.devoice.io/retain/devoice/web/image/video-trimmer/feature2.svg","在电脑和手机浏览器里裁剪视频片段",{"bubbles":46,"title":47,"description":48,"image":49,"imageAlt":50},"AI 收尾","声音也能用 AI 修好","再好的片段也可能被背景噪音毁掉。裁剪之后，可以用 DeVoice 的 AI 工具去掉视频里的噪音，或把音轨单独导出成文件，用于播客、配音和配乐。裁剪、清理、导出一次搞定，不用在多个工具之间来回切换。","https://cdn.devoice.io/retain/devoice/web/image/video-trimmer/feature3.svg","AI 工具正在清理裁剪后视频的声音",{"data":52},{"title":53,"description":54,"questions":55},"视频裁剪器常见问题","关于用 DeVoice 裁剪视频，你需要知道的一切。",[56,59,62,65,68,71],{"title":57,"content":58},"DeVoice 视频裁剪器免费吗？","免费。如果需要更高的额度或更多 AI 功能，可以升级付费方案。",{"title":60,"content":61},"支持哪些视频格式？","支持 MP4、MOV、WebM 等常见格式。如果你的文件是其他格式，建议先转换，或联系我们的支持团队。",{"title":63,"content":64},"裁剪会降低画质吗？","裁剪只删除你不需要的部分，保留的片段会尽可能接近原始画质。",{"title":66,"content":67},"手机上能裁剪视频吗？","可以。DeVoice 支持 iPhone 和 Android 的现代浏览器，上传、裁剪、下载都不用装 App。",{"title":69,"content":70},"我的视频安全吗？","文件仅用于处理你的请求。上传文件如何处理与删除的完整说明，请查看我们的隐私政策。",{"title":72,"content":73},"也能去掉视频里的背景噪音吗？","可以。裁剪之后可以用 DeVoice 的 AI 降噪清理声音，或把音轨单独导出成文件。",{"data":75},{"title":76,"description":77,"primaryButton":78,"primaryIcon":79},"准备好裁剪视频了吗？","上传视频，几秒就能拿到剪得干净的片段。不用装软件，也不用复杂的剪辑。","立即开始裁剪","Clapperboard",1793089465867]