mediainfo Big\ Day\ For\ Thomas.m4v 
General
Complete name                            : Big Day For Thomas.m4v
Format                                   : MPEG-4
Format profile                           : Base Media / Version 2
Codec ID                                 : mp42 (isom/iso2/avc1/mp41)
File size                                : 447 MiB
Duration                                 : 42 min 2 s
Overall bit rate                         : 1 487 kb/s
Movie name                               : Big Day For Thomas
Encoded date                             : UTC 2020-01-03 04:54:39
Tagged date                              : UTC 2020-01-03 04:54:39
Writing application                      : HandBrake 1.2.1 2019021900

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3.1
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 4 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 41 min 54 s
Bit rate                                 : 1 324 kb/s
Width                                    : 700 pixels
Height                                   : 478 pixels
Display aspect ratio                     : 4:3
Frame rate mode                          : Constant
Frame rate                               : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.132
Stream size                              : 397 MiB (89%)
Writing library                          : x264 core 152 r2854 e9a5903
Encoding settings                        : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x1:0x111 / me=hex / subme=6 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=3 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 / keyint=300 / keyint_min=30 / scenecut=40 / intra_refresh=0 / rc_lookahead=30 / rc=crf / mbtree=1 / crf=21.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=14000 / vbv_bufsize=14000 / crf_max=0.0 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Encoded date                             : UTC 2020-01-03 04:54:39
Tagged date                              : UTC 2020-01-03 04:54:39
Color range                              : Limited
Color primaries                          : BT.601 NTSC
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.601
Menus                                    : 3

Audio
ID                                       : 2
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Format profile                           : LC
Codec ID                                 : mp4a-40-2
Duration                                 : 42 min 2 s
Bit rate mode                            : Constant
Bit rate                                 : 159 kb/s
Channel(s)                               : 2 channels
Channel positions                        : Front: L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 47.7 MiB (11%)
Title                                    : Stereo
Language                                 : English
Default                                  : Yes
Alternate group                          : 1
Encoded date                             : UTC 2020-01-03 04:54:39
Tagged date                              : UTC 2020-01-03 04:54:39
Menus                                    : 3

Menu
ID                                       : 3
Codec ID                                 : text
Duration                                 : 41 min 54 s
Language                                 : English
Encoded date                             : UTC 2020-01-03 04:54:39
Tagged date                              : UTC 2020-01-03 04:54:39
Menu For                                 : 1,2
00:00:00.000                             : Chapter 1
00:00:43.210                             : Chapter 2
00:05:45.645                             : Chapter 3
00:10:46.312                             : Chapter 4
00:15:45.812                             : Chapter 5
00:20:45.611                             : Chapter 6
00:25:46.245                             : Chapter 7
00:30:45.610                             : Chapter 8
00:35:14.579                             : Chapter 9
00:38:09.521                             : Chapter 10
Bit rate mode                            : VBR