Media Encoder Standard 格式和编解码器Media Encoder Standard Formats and Codecs

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本文档包含最常见的导入和导出文件格式的列表,可以将这些格式与 Media Encoder Standard 配合使用。This document contains a list of the most common import and export file formats that you can use with Media Encoder Standard.

输入容器/文件格式Input container/file Formats

文件格式(文件扩展名)File formats (file extensions) 支持Supported
FLV(使用 H.264 和 AAC 编解码器)(.flv)FLV (with H.264 and AAC codecs) (.flv) Yes
MXF (.mxf)MXF (.mxf) Yes
GXF (.gxf)GXF (.gxf) Yes
MPEG2-PS、MPEG2-TS、3GP(.ts、.ps、.3gp、.3gpp、.mpg)MPEG2-PS, MPEG2-TS, 3GP (.ts, .ps, .3gp, .3gpp, .mpg) Yes
Windows Media 视频 (WMV)/ASF(.wmv、.asf)Windows Media Video (WMV)/ASF (.wmv, .asf) Yes
AVI(8 位/10 位未压缩)(.avi)AVI (Uncompressed 8bit/10bit) (.avi) Yes
MP4(.mp4、.m4a、.m4v)/ISMV(.isma、.ismv)MP4 (.mp4, .m4a, .m4v)/ISMV (.isma, .ismv) Yes
Microsoft Digital Video Recording(DVR-MS) (.dvr-ms)Microsoft Digital Video Recording(DVR-MS) (.dvr-ms) Yes
Matroska/WebM (.mkv)Matroska/WebM (.mkv) Yes
WAVE/WAV (.wav)WAVE/WAV (.wav) Yes
QuickTime (.mov)QuickTime (.mov) Yes


以上是较常见的文件扩展名的列表。Above is a list of the more commonly encountered file extensions. Media Encoder Standard 支持许多其他扩展名(例如:.m2ts、.mpeg2video、.qt)。Media Encoder Standard does support many others (for example: .m2ts, .mpeg2video, .qt).

输入容器中的音频格式Audio formats in input containers

Media Encoder Standard 支持在输入容器中带有以下音频格式:Media Encoder Standard supports carrying the following audio formats in input containers:

  • MXF、GXF 和 QuickTime 文件,其中的音频曲目具有交错的立体声或 5.1 示例MXF, GXF, and QuickTime files, which have audio tracks with interleaved stereo or 5.1 samples


  • MXF、GXF 和 QuickTime 文件,其中的音频以独立 PCM 轨道的形式携带,但可以从文件元数据推导频道映射(到立体声或 5.1 的映射)MXF, GXF, and QuickTime files where the audio is carried as separate PCM tracks but the channel mapping (to stereo or 5.1) can be deduced from the file metadata

输入视频编解码器Input video codecs

输入视频编解码器Input video codecs 支持Supported
AVC 8 位/10 位,最高支持 4:2:2,包括 AVCIntraAVC 8-bit/10-bit, up to 4:2:2, including AVCIntra 8 位 4:2:0 和 4:2:28 bit 4:2:0 and 4:2:2
Avid DNxHD(MXF 格式)Avid DNxHD (in MXF) Yes
数字视频 (DV)(AVI 文件格式)Digital video (DV) (in AVI files) Yes
JPEG 2000JPEG 2000 Yes
MPEG-2(最高支持 422 Profile 和 High Level;包括 XDCAM、XDCAM HD、XDCAM IMX、CableLabs® 和 D10 等变体)MPEG-2 (up to 422 Profile and High Level; including variants such as XDCAM, XDCAM HD, XDCAM IMX, CableLabs®, and D10) 最高支持 422 ProfileUp to 422 Profile
VC-1/WMV9VC-1/WMV9 Yes
Canopus HQ/HQXCanopus HQ/HQX No
Mpeg-4 第 2 部分MPEG-4 Part 2 Yes
TheoraTheora Yes
YUV420(未压缩或夹层)YUV420 uncompressed, or mezzanine Yes
Apple ProRes 422Apple ProRes 422 Yes
Apple ProRes 422 LTApple ProRes 422 LT Yes
Apple ProRes 422 HQApple ProRes 422 HQ Yes
Apple ProRes ProxyApple ProRes Proxy Yes
Apple ProRes 4444Apple ProRes 4444 Yes
Apple ProRes 4444 XQApple ProRes 4444 XQ Yes
HEVC/H.265HEVC/H.265 Main 和 Main 10 (*) ProfilesMain and Main 10 (*) Profiles
Main 10 Profile 支持适用于 8 位 4:2:0 内容。Main 10 Profile support is intended for 8bit 4:2:0 content.

输入音频编解码器Input audio codecs

输入音频编解码器Input Audio Codecs 支持Supported
AAC(AAC-LC、AAC-HE 和 AAC-HEv2;最高支持 5.1)AAC (AAC-LC, AAC-HE, and AAC-HEv2; up to 5.1) Yes
MPEG Layer 2MPEG Layer 2 Yes
MP3 (MPEG-1 Audio Layer 3)MP3 (MPEG-1 Audio Layer 3) Yes
Windows Media 音频Windows Media Audio Yes
OpusOpus Yes
VorbisVorbis Yes
AMR(自适应多速率)AMR (adaptive multi-rate) Yes
AES(SMPTE 331M 和 302M、AES3-2003)AES (SMPTE 331M and 302M, AES3-2003) No
Dolby® EDolby® E No
Dolby® Digital (AC3)Dolby® Digital (AC3) No
Dolby® Digital Plus (E-AC3)Dolby® Digital Plus (E-AC3) No

输出格式和编解码器Output formats and codecs

下表列出了导出操作支持的编解码器和文件格式。The following table lists the codecs and file formats that are supported for export.

文件格式File Format 视频编解码器Video Codec 音频编解码器Audio Codec

(包括多码率 MP4 容器)(including multi-bitrate MP4 containers)
H.264(High、Main 和 Baseline Profile)H.264 (High, Main, and Baseline Profiles) AAC-LC、HE-AAC v1、HE-AAC v2AAC-LC, HE-AAC v1, HE-AAC v2
MPEG2-TSMPEG2-TS H.264(High、Main 和 Baseline Profile)H.264 (High, Main, and Baseline Profiles) AAC-LC、HE-AAC v1、HE-AAC v2AAC-LC, HE-AAC v1, HE-AAC v2

媒体服务学习路径Media Services learning paths

媒体服务 v3(最新版本)Media Services v3 (latest)

查看最新版本的 Azure 媒体服务!Check out the latest version of Azure Media Services!

媒体服务 v2(旧版)Media Services v2 (legacy)

另请参阅See also

使用 Azure 媒体服务对按需内容进行编码Encoding On-Demand Content with Azure Media Services

如何使用 Media Encoder Standard 进行编码How to encode with Media Encoder Standard