HD 1080p from Youtube official channel.
English subtitles added.
English dubbed version added.

General
Unique ID                      : 236137274252143664686103129122188634581 (0xB1A6627EC47A7C91A0CC668BB20529D5)
Complete name                  : [MagicStar] Ultraman Blazar EP21 [WEBDL] [1080p] [YOUTUBE] [JPN_ENG_DUB].mkv
Format                         : Matroska
Format version                 : Version 2
File size                      : 497 MiB
Duration                       : 29 min 41 s
Overall bit rate               : 2 340 kb/s
Frame rate                     : 23.976 FPS
Encoded date                   : 2023-12-09 02:46:47 UTC
Writing application            : mkvmerge v8.5.2 ('Crosses') 32bit
Writing library                : libebml v1.3.3 + libmatroska v1.4.4

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4
Format settings                : CABAC / 3 Ref Frames
Format settings, CABAC         : Yes
Format settings, Reference fra : 3 frames
Codec ID                       : V_MPEG4/ISO/AVC
Duration                       : 29 min 40 s
Bit rate                       : 2 082 kb/s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate mode                : Constant
Frame rate                     : 23.976 (24000/1001) FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.042
Stream size                    : 442 MiB (89%)
Writing library                : x264 core 155 r2901 7d0ff22
Default                        : Yes
Forced                         : No
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.709
Matrix coefficients            : BT.709

Audio #1
ID                             : 2
Format                         : AAC LC
Format/Info                    : Advanced Audio Codec Low Complexity
Codec ID                       : A_AAC-2
Duration                       : 29 min 41 s
Bit rate                       : 128 kb/s
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 27.2 MiB (5%)
Language                       : Japanese
Default                        : Yes
Forced                         : No

Audio #2
ID                             : 3
Format                         : AAC LC
Format/Info                    : Advanced Audio Codec Low Complexity
Codec ID                       : A_AAC-2
Duration                       : 29 min 41 s
Bit rate                       : 128 kb/s
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 27.2 MiB (5%)
Language                       : English
Default                        : No
Forced                         : No