HD 1080p from Youtube official channel. English subtitles added.   ``` General Unique ID : 318996492675750357094997539382334819519 (0xEFFC7D5F97A29629F427EB6FC75F8CBF) Complete name : [MagicStar] Ultraman Trigger EP21 [WEBDL] [1080p] [YOUTUBE].mkv Format : Matroska Format version : Version 4 File size : 540 MiB Duration : 31 min 14 s Overall bit rate : 2 417 kb/s Encoded date : UTC 2021-12-19 00:15:12 Writing application : mkvmerge v50.0.0 ('Awakenings') 64-bit Writing library : libebml v1.4.0 + libmatroska v1.6.2 Cover : Yes Attachments : cover.jpg 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 : 31 min 14 s Bit rate : 2 287 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) : 0.046 Stream size : 511 MiB (95%) 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 ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : A_AAC-2 Duration : 31 min 14 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 : 28.6 MiB (5%) Language : Japanese Default : Yes Forced : No ```