[{"data":1,"prerenderedAt":489},["ShallowReactive",2],{"blog-video-compress-tools-comparison":3},{"id":4,"title":5,"author":6,"body":7,"category":469,"description":470,"extension":471,"image":472,"keywords":473,"meta":480,"navigation":481,"path":482,"publishedAt":483,"readingTime":484,"seo":485,"stem":486,"updatedAt":487,"__hash__":488},"blog\u002Fblog\u002Fvideo-compress-tools-comparison.md","视频压缩哪个软件好？2026年6款免费在线视频压缩工具实测对比","91AI工具团队",{"type":8,"value":9,"toc":451},"minimark",[10,15,19,35,38,41,44,84,88,93,96,158,164,168,173,176,190,193,197,201,204,215,218,222,227,230,244,247,251,323,326,331,351,354,374,377,391,394,448],[11,12,14],"h2",{"id":13},"什么时候需要压缩视频","什么时候需要压缩视频？",[16,17,18],"p",{},"视频文件体积过大是日常工作和生活中常见的痛点。无论是：",[20,21,22,26,29,32],"ul",{},[23,24,25],"li",{},"向客户发送演示视频（邮件附件限制通常在25MB-50MB）",[23,27,28],{},"上传短视频到社交媒体平台",[23,30,31],{},"节省手机或电脑存储空间",[23,33,34],{},"在网页上快速加载视频内容",[16,36,37],{},"掌握正确的视频压缩方法，可以在保持可观画质的前提下，将视频体积减小50%-90%。",[11,39,40],{"id":40},"评测维度说明",[16,42,43],{},"我们从以下关键维度进行对比测试：",[45,46,47,54,60,66,72,78],"ol",{},[23,48,49,53],{},[50,51,52],"strong",{},"压缩率"," - 在相同设置下文件减小比例",[23,55,56,59],{},[50,57,58],{},"画质保留"," - 压缩后的视觉质量损失程度",[23,61,62,65],{},[50,63,64],{},"处理速度"," - 压缩耗时（以100MB 1080p视频为基准）",[23,67,68,71],{},[50,69,70],{},"文件限制"," - 免费版可处理的最大文件大小",[23,73,74,77],{},[50,75,76],{},"隐私安全"," - 文件是否上传服务器",[23,79,80,83],{},[50,81,82],{},"使用便捷性"," - 操作复杂度",[11,85,87],{"id":86},"_1-91ai工具在线视频压缩","1. 91AI工具在线视频压缩",[16,89,90],{},[50,91,92],{},"推荐指数：★★★★★",[16,94,95],{},"91AI工具的视频压缩功能采用纯前端技术，视频文件不上传服务器，在浏览器本地完成压缩：",[97,98,99,112],"table",{},[100,101,102],"thead",{},[103,104,105,109],"tr",{},[106,107,108],"th",{},"维度",[106,110,111],{},"评价",[113,114,115,123,130,137,144,151],"tbody",{},[103,116,117,120],{},[118,119,52],"td",{},[118,121,122],{},"50-80%可选，支持无损压缩",[103,124,125,127],{},[118,126,58],{},[118,128,129],{},"优秀，可自定义输出分辨率、码率",[103,131,132,134],{},[118,133,64],{},[118,135,136],{},"中速（依赖本地CPU性能）",[103,138,139,141],{},[118,140,70],{},[118,142,143],{},"最大支持4GB",[103,145,146,148],{},[118,147,76],{},[118,149,150],{},"纯前端处理，文件不上传服务器",[103,152,153,155],{},[118,154,82],{},[118,156,157],{},"拖拽上传，三步操作",[16,159,160,163],{},[50,161,162],{},"适合人群："," 注重隐私安全、需要处理较大文件、希望完全免费且无广告的用户。",[11,165,167],{"id":166},"_2-handbrake","2. HandBrake",[16,169,170],{},[50,171,172],{},"推荐指数：★★★★☆",[16,174,175],{},"HandBrake 是老牌开源免费视频压缩软件：",[20,177,178,181,184,187],{},[23,179,180],{},"支持几乎所有视频格式",[23,182,183],{},"提供丰富的编码参数调节",[23,185,186],{},"批量处理能力强大",[23,188,189],{},"需要下载安装，有一定学习曲线",[16,191,192],{},"适合需要精细控制编码参数的高级用户。",[11,194,196],{"id":195},"_3-obs-studio","3. OBS Studio",[16,198,199],{},[50,200,172],{},[16,202,203],{},"OBS 主要是一款录屏软件，但其录像设置中的码率控制功能也可以用于视频压缩：",[20,205,206,209,212],{},[23,207,208],{},"录制时即可控制输出视频大小",[23,210,211],{},"支持硬件编码加速（NVENC\u002FQuickSync）",[23,213,214],{},"完全免费开源",[16,216,217],{},"适合需要同时录制和压缩的用户。",[11,219,221],{"id":220},"_4-clipchampwindows-11内置","4. Clipchamp（Windows 11内置）",[16,223,224],{},[50,225,226],{},"推荐指数：★★★☆☆",[16,228,229],{},"Windows 11 内置的视频编辑器，具备基础压缩功能：",[20,231,232,235,238,241],{},[23,233,234],{},"操作简单直观",[23,236,237],{},"导出时可选择质量级别",[23,239,240],{},"免费版有水印限制",[23,242,243],{},"功能相对有限",[16,245,246],{},"适合轻度使用的 Windows 用户。",[11,248,250],{"id":249},"_5-在线压缩工具对比","5. 在线压缩工具对比",[97,252,253,268],{},[100,254,255],{},[103,256,257,260,262,265],{},[106,258,259],{},"工具",[106,261,52],{},[106,263,264],{},"最大文件",[106,266,267],{},"隐私",[113,269,270,284,298,310],{},[103,271,272,275,278,281],{},[118,273,274],{},"91AI工具",[118,276,277],{},"50-80%",[118,279,280],{},"4GB",[118,282,283],{},"纯前端，不上传",[103,285,286,289,292,295],{},[118,287,288],{},"VEED.IO",[118,290,291],{},"30-50%",[118,293,294],{},"25MB(免费)",[118,296,297],{},"上传服务器",[103,299,300,303,305,308],{},[118,301,302],{},"Kapwing",[118,304,291],{},[118,306,307],{},"250MB(免费)",[118,309,297],{},[103,311,312,315,318,321],{},[118,313,314],{},"Online Video Compressor",[118,316,317],{},"40-60%",[118,319,320],{},"500MB",[118,322,297],{},[11,324,325],{"id":325},"视频压缩核心参数指南",[327,328,330],"h3",{"id":329},"码率bitrate","码率（Bitrate）",[20,332,333,339,345],{},[23,334,335,338],{},[50,336,337],{},"高码率（>10Mbps）","：适合高清大片，画质损失极小",[23,340,341,344],{},[50,342,343],{},"中码率（3-8Mbps）","：日常使用的平衡选择",[23,346,347,350],{},[50,348,349],{},"低码率（\u003C2Mbps）","：适合网络分享，可接受一定画质损失",[327,352,353],{"id":353},"分辨率",[20,355,356,362,368],{},[23,357,358,361],{},[50,359,360],{},"4K→1080p","：文件可减小约75%",[23,363,364,367],{},[50,365,366],{},"1080p→720p","：文件可减小约60%",[23,369,370,373],{},[50,371,372],{},"720p→480p","：文件可减小约50%",[327,375,376],{"id":376},"编码格式",[20,378,379,385],{},[23,380,381,384],{},[50,382,383],{},"H.265\u002FHEVC","：相比H.264节省约50%体积，但兼容性稍差",[23,386,387,390],{},[50,388,389],{},"H.264\u002FAVC","：兼容性最佳，推荐用于通用场景",[11,392,393],{"id":393},"总结推荐",[97,395,396,406],{},[100,397,398],{},[103,399,400,403],{},[106,401,402],{},"使用场景",[106,404,405],{},"推荐工具",[113,407,408,416,424,432,440],{},[103,409,410,413],{},[118,411,412],{},"快速在线压缩，注重隐私",[118,414,415],{},"91AI工具在线视频压缩",[103,417,418,421],{},[118,419,420],{},"专业级批量处理",[118,422,423],{},"HandBrake",[103,425,426,429],{},[118,427,428],{},"需要硬编码加速",[118,430,431],{},"OBS Studio",[103,433,434,437],{},[118,435,436],{},"Windows用户轻度使用",[118,438,439],{},"Clipchamp",[103,441,442,445],{},[118,443,444],{},"超大视频文件",[118,446,447],{},"91AI工具+HandBrake组合",[16,449,450],{},"对于绝大多数用户，91AI工具的视频压缩功能提供了免费档位最优的平衡：纯前端处理保障隐私、支持大文件、操作简单、无需注册登录。",{"title":452,"searchDepth":453,"depth":453,"links":454},"",2,[455,456,457,458,459,460,461,462,468],{"id":13,"depth":453,"text":14},{"id":40,"depth":453,"text":40},{"id":86,"depth":453,"text":87},{"id":166,"depth":453,"text":167},{"id":195,"depth":453,"text":196},{"id":220,"depth":453,"text":221},{"id":249,"depth":453,"text":250},{"id":325,"depth":453,"text":325,"children":463},[464,466,467],{"id":329,"depth":465,"text":330},3,{"id":353,"depth":465,"text":353},{"id":376,"depth":465,"text":376},{"id":393,"depth":453,"text":393},"video-processing","深度实测对比6款免费视频压缩工具，涵盖在线工具和桌面软件，从压缩率、画质保留、速度、文件限制等维度全面评测，帮你找到最适合的视频压缩方案。","md","\u002Fog-image.png",[474,475,476,477,478,479],"视频压缩","视频压缩软件","免费视频压缩","在线压缩视频","视频压缩工具对比","视频文件压缩",{},true,"\u002Fblog\u002Fvideo-compress-tools-comparison","2026-05-22",8,{"title":5,"description":470},"blog\u002Fvideo-compress-tools-comparison","2026-05-24","L5cAyaoqHuk9Frie1F8UO1MMGl9uCrvVQoXh6oco7nI",1779630565127]