MediaInfo

MediaInfo displays technical and tag information for video and audio files. It supports a wide variety of file formats and codecs. The program presents data in readable formats and allows report export.

★★★★★

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• Codec analysis. Identifies the video, audio, and subtitle codecs used in a multimedia file. It provides data on the codec type, the profile used, the compatibility level, and specific encoding settings for detailed technical evaluation.
• Container format information. Detects the file's container format, such as MP4, MKV, AVI, or MOV. It shows the container structure, the included streams, and compatibility with different players and devices.
• Video characteristics. Offers detailed data on the video stream, including resolution, frame rate, aspect ratio, color space, scan type, and bit depth. This information is necessary for video editing and conversion.
• Audio characteristics. Presents information on audio streams, such as the number of channels, language, sampling rate, bit depth, and encoding mode. It allows verifying sound configuration for home cinema systems or broadcasting.
• Metadata and tags. Extracts metadata embedded in the file, such as title, author, album, creation date, and comments. This function helps organize multimedia libraries and manage file information.
• Subtitle information. Analyzes subtitle streams, identifying the format, codec, and language. It shows whether subtitles are embedded or external and their encoding method.
• Report export. Generates analysis reports in various formats, such as plain text, CSV, HTML, or XML. This function automates the technical documentation of multimedia file collections.
• Graphical and command-line interface. Offers a graphical interface for users and a command-line utility for batch processing and integration into scripts. The CLI version is used on servers and in automated workflows.
• Standards compliance analysis. Checks whether a file meets specifications of standards like DCP, IMF, or HbbTV. This function is used by broadcasting and content creation professionals.
• Bitrate information. Displays the file's bitrate, both overall and for each individual stream, indicating whether it is constant or variable. This data is crucial for evaluating file quality and size.
• Problem detection. Identifies potential errors or inconsistencies in files, such as damaged streams, corrupt metadata, or non-standard settings that could cause playback issues.
• Duration information. Provides the exact duration of each stream and the complete file with high precision. This measurement is fundamental for content scheduling and editing.
• Cross-platform compatibility. The application is available for Windows, macOS, and Linux operating systems, maintaining the same functionality across all environments for users on different platforms.

MediaInfo was created by MediaArea.net. Development began in the year 2002. The program is primarily written in the C++ programming language. The tool is regularly updated to add support for new codecs and file formats, as well as to improve its analysis capabilities.

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