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视频信息查看器 - 在线查看视频编码/分辨率/参数 | VideosKit

免费在线视频信息查看工具。查看MP4、WebM、MOV、MKV的视频编码、分辨率、帧率、比特率、HDR、色彩空间等信息,支持导出JSON。

Why Use This Tool

This page serves users who need to inspect video metadata online without uploading files. VideosKit reads codec, resolution, frame rate, bitrate, and related technical details directly in the browser, which is useful when you need quick answers before editing, publishing, converting, or compressing a file.

The strongest search intent here is diagnostic: what codec is this file, what resolution is it, why is this video so large, or what frame rate was used. That is why this page is positioned as a practical metadata viewer for troubleshooting, QA, and workflow planning.

Best For

  • Checking codec, resolution, and frame rate before conversion
  • Inspecting large files to understand why upload size is high
  • Reviewing export settings during QA or content operations
  • Comparing technical specs across multiple versions of the same video

Format Notes

  • Metadata inspection is a good first step before compression or format conversion.
  • Bitrate and resolution often explain most file size differences between similar videos.
  • Knowing the codec helps you choose the right output format and publishing workflow.

Practical Tips

  • Inspect the source file first so you know whether you need conversion, trimming, or compression next.
  • Use bitrate and resolution together when diagnosing unusually large outputs.
  • Keep metadata notes for repeatable export presets in your production workflow.

如何查看视频信息

查看视频编码、分辨率、码率等元数据。

Step 1

加载视频

将视频拖入信息查看器。

Step 2

查看视频参数

检查编码、时长、分辨率、帧率和码率。

Step 3

查看音频参数

确认音频编码、采样率和声道数。

Step 4

导出数据

复制或导出 JSON/TXT 元数据。

使用场景

上传前检查视频编码

B站、YouTube等平台有特定编码要求。上传前检查视频编码(H.264、H.265、VP9)和比特率,确保获得最佳播放质量。

排查视频播放问题

视频无法播放或画面异常?查看元数据定位原因,检查分辨率、帧率、色彩空间和编码格式是否兼容目标播放器。

验证导出视频质量

编辑或转换视频后,用元数据查看器验证输出是否符合预期,确认分辨率、比特率和编码设置正确。

记录视频资产信息

导出视频元数据为JSON用于资产管理和文档记录,适合视频制作团队追踪媒体库中的规格信息。

常见问题

视频信息查看器 - 在线查看视频编码/分辨率/参数 | VideosKit