ADVANCED, COMPLETE and FREE VideoAudio File Analysis with MediaInfo!

MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files. The MediaInfo data display includes: - Container: format, profile, commercial name of the format, duration, overall bit rate, writing applicat

MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files. You can also use MediaInfoOnline to test MediaInfo without installing any software on your computer.

MediaInfo supplies technical and tag information about a video or audio file. It is free software (free of charge and free access to source code: GPL or LGPL licence).

如果你因為工作需要常常需要檢查一下某些影音檔的格式與資訊，或者你常常在網路上下載到不知道是用什麼 CODEC 才能播的影片檔，都可以試試看用 MediaInfo 來檢測一下相關資訊。

MediaInfo: Technical metadata viewer for video/audio files. Displays codec, bitrate, resolution, etc. Supports 100+ formats. Essential for media professionals.

Learn professional codec detection techniques using MediaInfo. Identify codecs, profiles, levels, and compatibility issues.

MediaInfo 是由 MediaArea 開發的一款檢查影音檔案規格的工具，可以用來檢查影片檔和音樂檔等影音檔的標記資料、影片檔編解碼器（CODEC）、位元速率、聲道、字幕、章節清單等等規格…的工具。