Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 288 MiB
Duration : 3 min 55 s
Overall bit rate : 10.2 Mb/s
Encoded date : UTC 2025-11-10 13:52:28
Tagged date : UTC 2025-11-10 13:52:55
major_brand : qt
minor_version : 0
compatible_brands : qt
creation_time : 2025-11-10T13:52:28.000000Z
modification_time : 2025-11-10T13:52:55.000000Z
com.apple.quicktime.artwork : {“data”:{“editType”:”default”,”edittime”:256,”infoStickerId”:””,”is_ai_lyric”:0,”is_aimusic_mv”:0,”is_use_ai_image_generation”:0,”is_use_ai_video_generation”:0,”is_use_aimusic_bgm”:0,”is_use_aimusic_vocal”:0,”is_use_graph_chart”:0,”is_use_jichuang_mode_in_ai_writer”:0,”is_use_relight”:0,”is_use_vc_sing_clone”:1,”is_use_voice_clone”:”0″,”motion_blur_cnt”:0,”musicId”:””,”os”:”mac”,”product”:”lv”,”stickerId”:””,”videoEffectId”:””,”videoId”:”290a5dcc-9ec5-4145-bdd9-f1228ff74686″,”videoParams”:{“be”:0,”ef”:0,”ft”:0,”ma”:0,”me”:0,”mu”:0,”re”:0,”sp”:0,”st”:0,”te”:0,”tx”:18,”v”:0,”vs”:29}},”source_type”:”douyin_beauty_me”}
mp4_data_incomplete : false
encoder : Lavf61.1.100

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Format settings, GOP : M=2, N=15
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 3 min 55 s
Bit rate : 10.1 Mb/s
Maximum bit rate : 11.5 Mb/s
Width : 1 440 pixels
Height : 1 080 pixels
Display aspect ratio : 4:3
Frame rate mode : Constant
Frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.217
Stream size : 285 MiB (99%)
Encoded date : UTC 2025-11-10 13:52:28
Tagged date : UTC 2025-11-10 13:52:55
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 3 min 55 s
Bit rate mode : Constant
Bit rate : 126 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 : 3.54 MiB (1%)
Default : Yes
Alternate group : 1
Encoded date : UTC 2025-11-10 13:52:28
Tagged date : UTC 2025-11-10 13:52:55