## M2TS Tags

The MPEG-2 transport stream is used as a container for many different audio/video formats (including AVCHD). This table lists information extracted from M2TS files.

> Tag Name | Writable | Values / Notes
> --- | --- | ---
> AudioStreamType | no | --> M2TS StreamType Values
> Duration | no | (the -fast option may be used to avoid scanning to the end of file to calculate the Duration)
> VideoStreamType | no | --> M2TS StreamType Values
> _AC3 | - | --> M2TS AC3 Tags
> _H264 | - | --> H264 Tags
> _MISB | - | --> MISB Tags

## M2TS StreamType Values

> Value | StreamType
> --- | ---
> 0x0 | = Reserved
> 0x1 | = MPEG-1 Video
> 0x2 | = MPEG-2 Video
> 0x3 | = MPEG-1 Audio
> 0x4 | = MPEG-2 Audio
> 0x5 | = ISO 13818-1 private sections
> 0x6 | = ISO 13818-1 PES private data
> 0x7 | = ISO 13522 MHEG
> 0x8 | = ISO 13818-1 DSM-CC
> 0x9 | = ISO 13818-1 auxiliary
> 0xa | = ISO 13818-6 multi-protocol encap
> 0xb | = ISO 13818-6 DSM-CC U-N msgs
> 0xc | = ISO 13818-6 stream descriptors
> 0xd | = ISO 13818-6 sections
> 0xe | = ISO 13818-1 auxiliary
> 0xf | = MPEG-2 AAC Audio
> 0x10 | = MPEG-4 Video
> 0x11 | = MPEG-4 LATM AAC Audio
> 0x12 | = MPEG-4 generic
> 0x13 | = ISO 14496-1 SL-packetized
> 0x14 | = ISO 13818-6 Synchronized Download Protocol
> 0x15 | = Packetized metadata
> 0x16 | = Sectioned metadata
> 0x17 | = ISO/IEC 13818-6 DSM CC Data Carousel metadata
> 0x18 | = ISO/IEC 13818-6 DSM CC Object Carousel metadata
> 0x19 | = ISO/IEC 13818-6 Synchronized Download Protocol metadata
> 0x1a | = ISO/IEC 13818-11 IPMP
> 0x1b | = H.264 (AVC) Video
> 0x1c | = ISO/IEC 14496-3 (MPEG-4 raw audio)
> 0x1d | = ISO/IEC 14496-17 (MPEG-4 text)
> 0x1e | = ISO/IEC 23002-3 (MPEG-4 auxiliary video)
> 0x1f | = ISO/IEC 14496-10 SVC (MPEG-4 AVC sub-bitstream)
> 0x20 | = ISO/IEC 14496-10 MVC (MPEG-4 AVC sub-bitstream)
> 0x21 | = ITU-T Rec. T.800 and ISO/IEC 15444 (JPEG 2000 video)
> 0x24 | = H.265 (HEVC) Video
> 0x42 | = Chinese Video Standard
> 0x7f | = ISO/IEC 13818-11 IPMP (DRM)
> 0x80 | = DigiCipher II Video
> 0x81 | = A52/AC-3 Audio
> 0x82 | = HDMV DTS Audio
> 0x83 | = LPCM Audio
> 0x84 | = SDDS Audio
> 0x85 | = ATSC Program ID
> 0x86 | = DTS-HD Audio
> 0x87 | = E-AC-3 Audio
> 0x8a | = DTS Audio
> 0x90 | = PGS Audio
> 0x91 | = A52b/AC-3 Audio
> 0x92 | = DVD_SPU vls Subtitle
> 0x94 | = SDDS Audio
> 0xa0 | = MSCODEC Video
> 0xea | = Private ES (VC-1)

## M2TS AC3 Tags

Tags extracted from AC-3 audio streams.

> Tag Name | Writable | Values / Notes
> --- | --- | ---
> AudioBitrate | no |
> AudioChannels | no |
> 0 = 1 + 1 1 = 1 2 = 2 3 = 3 4 = 2/1 5 = 3/1 6 = 2/2 |  | 7 = 3/2 8 = 1 9 = 2 max 10 = 3 max 11 = 4 max 12 = 5 max 13 = 6 max
> AudioSampleRate | no | 0 = 48000 1 = 44100 2 = 32000
> SurroundMode | no | 0 = Not indicated 1 = Not Dolby surround 2 = Dolby surround

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Oct 13, 2022

<-- ExifTool Tag Names