General
Unique ID : 232333150106648439046437563993988113749 (0xAEC9BCB1B217FB9DE9A729364C81A555)
Complete name : [Ironclad] Sora wa Akai Kawa no Hotori - S01E01 [WEB.1080p.AV1].mkv
Format : Matroska
Format version : Version 4
File size : 259 MiB
Duration : 22 min 50 s
Overall bit rate : 1 588 kb/s
Frame rate : 23.976 FPS
Title : Red River (2026) - S01E01 - A Goodbye Kiss, a Hello Kiss
Encoded date : 2026-07-08 16:18:41 UTC
Writing application : mkvmerge 99.0 ('Buka') 64-bit
Writing library : libebml v1.4.5 + libmatroska v1.7.1 / Lavf62.3.100
Attachments : TimesNewRoman-Bold.ttf / TrebuchetMS-Bold.ttf / Arial.ttf / Georgia-Bold.ttf / NotoSans-BoldItalic_subset.TTF / Arial-Bold.ttf / BahijNassim-Bold.TTF / ComicSansMS-Bold.ttf / NotoSans-Bold_subset.TTF / GandhiSans-Bold.otf / GandhiSans-BoldItalic.otf
IMDB : tt41278592
TMDB : tv/314054
TVDB2 : series/474027

Video
ID : 1
Format : AV1
Format/Info : AOMedia Video 1
Format profile : [email protected]
Codec ID : V_AV1
Duration : 22 min 50 s
Bit rate : 1 447 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 : 10 bits
Bits/(Pixel*Frame) : 0.029
Stream size : 236 MiB (91%)
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
by : Ironclad
Encoder : SVT-AV1-Essential v4.0.1-Essential (release): --crf 15.0-30.0 --preset 3 --tune 2 --noise-norm-strength 1 --qp-scale-compress-strength 3 --ac-bias 0.25 --sharp-tx 0 --tx-bias 2 --complex-hvs 1 --noise-adaptive-filtering 1 --enable-alt-cdef 1 --enable-alt-dlf 2 --qm-min 0 --qm-max 15 --chroma-qm-min 0 --luminance-qp-bias 0 --enable-dlf 3 --enable-tf 2 --enable-dg 1 --tile-columns 1 --fast-decode 2 + ROI Maps
Film grain synthesis : svt-av1: --film-grain 4-23 --adaptive-film-grain 1
Rescale settings : Rescale with vodesfunc: height=720.0, width=1280.0, kernel: Lanczos(taps=3), double with vs-scale: ArtCNN.R8F64, downscale with vs-kernels: Hermite(linear=True)
Target CVVDP + Butteraugli 3-norm : scene score: 9.6, model: trix_fhd + max: 1.3, intensity target: 203.0
Thanks to : ToonsHub
Vapoursynth filters : Border fixing with bore: left=3, right=3, top=3, bottom=3, denoise with vs-denoise: dfttest: {0.0: 0.3, 0.4: 0.3, 0.6: 0.6, 0.8: 1.5, 1.0: 2.0}, tr=2, planes=[0,1,2]

Audio
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 22 min 50 s
Bit rate : 124 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Compression mode : Lossy
Stream size : 20.3 MiB (8%)
Title : Japanese
Writing library : opusenc from opus-tools 0.2-38-g0686cfb-dirty
Encoding settings : --bitrate 128 --discard-comments
Language : Japanese
Default : Yes
Forced : No

Text #1
ID : 3
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 101 b/s
Frame rate : 0.229 FPS
Count of elements : 301
Compression mode : Lossless
Stream size : 16.3 KiB (0%)
Title : English
Language : English
Default : Yes
Forced : No

Text #2
ID : 4
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 104 b/s
Frame rate : 0.226 FPS
Count of elements : 296
Compression mode : Lossless
Stream size : 16.8 KiB (0%)
Title : Spanish (Latin America)
Language : Spanish (Latin America)
Default : No
Forced : No

Text #3
ID : 5
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 114 b/s
Frame rate : 0.227 FPS
Count of elements : 298
Compression mode : Lossless
Stream size : 18.3 KiB (0%)
Title : Spanish (Spain)
Language : Spanish (ES)
Default : No
Forced : No

Text #4
ID : 6
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 125 b/s
Frame rate : 0.226 FPS
Count of elements : 297
Compression mode : Lossless
Stream size : 20.1 KiB (0%)
Title : Arabic
Language : Arabic
Default : No
Forced : No

Text #5
ID : 7
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 113 b/s
Frame rate : 0.236 FPS
Count of elements : 309
Compression mode : Lossless
Stream size : 18.1 KiB (0%)
Title : French (France)
Language : French (FR)
Default : No
Forced : No

Text #6
ID : 8
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 110 b/s
Frame rate : 0.234 FPS
Count of elements : 307
Compression mode : Lossless
Stream size : 17.7 KiB (0%)
Title : German
Language : German
Default : No
Forced : No

Text #7
ID : 9
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 124 b/s
Frame rate : 0.282 FPS
Count of elements : 370
Compression mode : Lossless
Stream size : 19.9 KiB (0%)
Title : Italian
Language : Italian
Default : No
Forced : No

Text #8
ID : 10
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 110 b/s
Frame rate : 0.236 FPS
Count of elements : 309
Compression mode : Lossless
Stream size : 17.7 KiB (0%)
Title : Portuguese (Brazil)
Language : Portuguese (BR)
Default : No
Forced : No

Text #9
ID : 11
Format : ASS
Muxing mode : zlib
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 21 min 51 s
Bit rate : 123 b/s
Frame rate : 0.227 FPS
Count of elements : 298
Compression mode : Lossless
Stream size : 19.7 KiB (0%)
Title : Russian
Language : Russian
Default : No
Forced : No