MediaInfo是一個小而強大的程序，它可以讓你訪問所有隱藏在你的音頻文件和視頻中的信息。
Language: Multilingual |
MediaInfo provides easy access to technical and tag information about video and audio files.
The MediaInfo data display includes:
- Container: format, profile, commercial name of the format, duration, overall bit rate, writing application and library, title, author, director, album, track number, date…
- Video: format, codec id, aspect, frame rate, bit rate, color space, chroma subsampling, bit depth, scan type, scan order…
- Audio: format, codec id, sample rate, channels, bit depth, bit rate, language…
- Subtitles: format, codec id, language of subtitle…
- Chapters: count of chapters, list of chapters…
The MediaInfo analyticals includes:
- Container: MPEG-4, QuickTime, Matroska, AVI, MPEG-PS (including unprotected DVD), MPEG-TS (including unprotected Blu-ray), MXF, GXF, LXF, WMV, FLV, Real…
- Tags: Id3v1, Id3v2, Vorbis comments, APE tags…
- Video: MPEG-1/2 Video, H.263, MPEG-4 Visual (including DivX, XviD), H.264/AVC, Dirac…
- Audio: MPEG Audio (including MP3), AC3, DTS, AAC, Dolby E, AES3, FLAC, Vorbis, PCM…
- Subtitles: CEA-608, CEA-708, DTVCC, SCTE-20, SCTE-128, ATSC/53, CDP, DVB Subtitle, Teletext, SRT, SSA, ASS, SAMI…
MediaInfo features include:
- Read many video and audio file formats
- View information in different formats (text, tree)
- Export information as text
- Graphical user interface, command line interface, or library (.dylib) versions available (command line interface and library versions are available separately, free of charge, on the editor website)
- Integrate with the shell (drag 'n' drop, and Context menu)
Top In-App Purchases: Full Version - included
Release Notes
+ Mac App Store version: File comparison (InApp purchase)
+ Dolby E: readout of Dolby E program description
+ MXF: Detection of Dolby Vision
+ MP4: support of Spatial Audio Metadata
+ DV: color space is explicit
+ DV: audio format settings
+ Matroska: PCM bit rate
+ MOV, MXF: Time code frame rate
+ DV: DVCAM commercial name for locked audio and PAL 4:2:0
+ MXF: Time code track name
x USAC: frame rate was missing in case of non standard sampling rate
x USAC: fix infinite loop with some LATM streams
x WAV: MP3 delay should be added to BWF time reference
x TTML: fix wrong output with standalone files
x N19/STL: fix crash with some uncommon framerates
x VC-3: fix sub sampling with some v2 files
x DV: Time code frame number was wrong (divided by 2) for 50/60 fps content
Supported Operation Systems:
macOS 10.9 or later 64-bit
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