Mac-mini:files jd$ mediainfo https://f1.media.brightcove.com/12/4221396001/4221396001_5752871316001_5752856570001.mp4
General
Complete name                            : https://f1.media.brightcove.com/12/4221396001/4221396001_5752871316001_5752856570001.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/avc1/mp42)
File size                                : 7.71 MiB
Duration                                 : 35 s 392 ms
Overall bit rate mode                    : Variable
Overall bit rate                         : 1 828 kb/s
Encoded date                             : UTC 2018-03-16 16:04:53
Tagged date                              : UTC 2018-03-16 16:04:53

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                                 : 35 s 280 ms
Bit rate                                 : 1 702 kb/s
Maximum bit rate                         : 2 557 kb/s
Width                                    : 960 pixels
Height                                   : 540 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 25.000 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.131
Stream size                              : 7.16 MiB (93%)
Writing library                          : Zencoder Video Encoding System
Encoded date                             : UTC 2018-03-16 16:04:49
Tagged date                              : UTC 2018-03-16 16:04:53
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 2
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Format profile                           : LC
Codec ID                                 : mp4a-40-2
Duration                                 : 35 s 392 ms
Bit rate mode                            : Variable
Bit rate                                 : 127 kb/s
Maximum bit rate                         : 135 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                              : 551 KiB (7%)
Encoded date                             : UTC 2018-03-16 16:04:45
Tagged date                              : UTC 2018-03-16 16:04:53


Mac-mini:files jd$