影片資訊

檢測影片的詳細中繼資料，包括編解碼器、位元率和串流資訊。

Browser Processing Only (Offline Ready)
1

上傳您的檔案

拖放或點擊選擇裝置上的檔案。

2

調整設定

配置選項以獲得所需結果。

3

下載結果

即時取得處理後的檔案，無需等待。

關於此工具

Video Info is a free online tool that inspects and displays detailed metadata from your video files.

  1. Upload your video file.
  2. View basic metadata instantly.
  3. Click Analyze Video for deep inspection.
  4. Copy all metadata as text.
  • Two-layer analysis
  • Stream-level detail
  • Codec detection
  • One-click copy
  • Pre-processing check
  • Compatibility check
  • Debugging playback issues
  • Quality assessment

Video analysis runs entirely in your browser using FFmpeg.wasm.

相關工具

影片壓縮

使用可調整的品質預設縮減影片檔案大小。

影片格式轉換

在 MP4、MKV、AVI 格式之間轉換影片。

影片裁剪

將影片剪輯裁剪到所需長度。

常見問題

It detects video codec (H.264, VP9, AV1, etc.), audio codec (AAC, Opus, MP3, etc.), resolution, frame rate, bitrate, pixel format, sample rate, channel layout, and container format.
Most common formats including MP4, WebM, MKV, AVI, MOV, and more are supported through FFmpeg.
No. All processing happens entirely in your browser. Your data never leaves your device — nothing is uploaded to any server.
Operating system file properties usually show only basic information like file size and type. This tool uses FFmpeg to extract detailed stream-level metadata including exact codec, profile, pixel format, and per-stream bitrates.
Yes. Once the page has loaded, the tool works completely offline. For the best experience, install PrivaDeck as a PWA from your browser.