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AWS MediaConvert 和 AWS MediaLive 有什么区别？

并排比较 AWS MediaConvert 和 AWS MediaLive — 功能、定价和理想使用场景，以帮助您选择正确的产品。

并排比较

比较
AWS MediaConvert
AWS MediaLive
类别

应用程序集成、媒体处理

应用程序集成、实时流
说明

转换基于文件的视频内容

对直播视频编码以进行广播和流式传输
最适用于
  • 视频转码
  • OTT 内容准备
  • 广播文件转换
  • 广告插入
  • 直播流
  • 广播传输
  • 直播活动
  • 线性频道播出
主要功能
  • 广播级质量
  • HDR 支持
  • DRM 打包
  • 字幕支持
  • 音量归一化
  • 多种输入类型
  • 冗余管道
  • 广告标记透传
  • 音频编码
  • Statmux
定价模式

按每分钟视频输出付费

按输入和输出频道小时数付费
免费套餐

是

否
专家点评

“MediaConvert 无需管理编码基础设施即可对视频文件进行大规模转码。它支持广播级格式、HDR 和杜比音频，采用无服务器按分钟付费模式。”
— Gary McLean，re:Post 杰出贡献者 [个人资料]

“MediaLive 对直播视频流进行编码，用于广播和 OTT 分发。它支持冗余管道，具有自动失效转移功能，可实现全天候直播频道的可靠性。”
— Giovanni Lauria，re:Post 顶级贡献者 [个人资料]
产品页面

了解有关 AWS MediaConvert 的更多信息 »

了解有关 AWS MediaLive 的更多信息 »

何时使用 AWS MediaConvert 或 AWS MediaLive

在以下情况下使用 AWS MediaConvert：

  • 视频转码
  • OTT 内容准备
  • 广播文件转换
  • 广告插入

了解有关 AWS MediaConvert 的更多信息 »

在以下情况下使用 AWS MediaLive：

  • 直播流
  • 广播传输
  • 直播活动
  • 线性频道播出

了解有关 AWS MediaLive 的更多信息 »

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