mozes skusit exiftool: https://stackoverflow.com/questions/41580820/edit-mp4-metadata-with-exiftool
Ani exiftool

exiftool -Title= Morse.Code.mp4
0 image files updated
1 image files unchanged
exiftool Morse.Code.mp4
ExifTool Version Number : 12.16
File Name : Morse.Code.mp4
Directory : .
File Size : 18 MiB
File Modification Date/Time : 2023:03:13 09:46:11+00:00
File Access Date/Time : 2023:04:05 17:10:52+01:00
File Inode Change Date/Time : 2023:03:13 09:46:11+00:00
File Permissions : rw-r--r--
File Type : MP4
File Type Extension : mp4
MIME Type : video/mp4
Major Brand : MP4 Base Media v1 [IS0 14496-12:2003]
Minor Version : 0.2.0
Compatible Brands : isom, iso2, avc1, mp41
Media Data Size : 18769217
Media Data Offset : 40
Movie Header Version : 0
Create Date : 2023:03:12 22:50:43
Modify Date : 2023:03:12 22:50:43
Time Scale : 900
Duration : 0:00:51
Preferred Rate : 1
Preferred Volume : 100.00%
Preview Time : 0 s
Preview Duration : 0 s
Poster Time : 0 s
Selection Time : 0 s
Selection Duration : 0 s
Current Time : 0 s
Next Track ID : 3
Track Header Version : 0
Track Create Date : 2023:03:12 22:50:34
Track Modify Date : 2023:03:12 22:50:43
Track ID : 1
Track Duration : 0:00:51
Track Layer : 0
Track Volume : 0.00%
Image Width : 480
Image Height : 856
Graphics Mode : srcCopy
Op Color : 0 0 0
Compressor ID : avc1
Source Image Width : 480
Source Image Height : 856
X Resolution : 72
Y Resolution : 72
Bit Depth : 24
Video Frame Rate : 25.296
Matrix Structure : 1 0 0 0 1 0 0 0 1
Media Header Version : 0
Media Create Date : 2023:03:12 22:50:34
Media Modify Date : 2023:03:12 22:50:43
Media Time Scale : 44100
Media Duration : 0:00:51
Media Language Code : eng
Handler Type : Audio Track
Handler Description : SoundHandle
Balance : 0
Audio Format : mp4a
Audio Channels : 2
Audio Bits Per Sample : 16
Audio Sample Rate : 44100
Image Size : 480x856
Megapixels : 0.411
Avg Bitrate : 2.96 Mbps
Rotation : 0
mediainfo Morse.Code.mp4
General
Complete name : Morse.Code.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 17.9 MiB
Duration : 50 s 642 ms
Overall bit rate mode : Variable
Overall bit rate : 2 970 kb/s
Encoded date : UTC 2023-03-12 22:50:43
Tagged date : UTC 2023-03-12 22:50:43
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L3
Format settings : 1 Ref Frames
Format settings, CABAC : No
Format settings, Reference frames : 1 frame
Format settings, GOP : M=1, N=25
Muxing mode : Container profile=Baseline@0.3
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 50 s 640 ms
Duration_FirstFrame : -7 ms
Bit rate : 2 837 kb/s
Width : 480 pixels
Height : 856 pixels
Display aspect ratio : 0.561
Frame rate mode : Variable
Frame rate : 25.296 FPS
Minimum frame rate : 25.000 FPS
Maximum frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.273
Stream size : 17.1 MiB (96%)
Title : VideoHandle
Language : English
Encoded date : UTC 2023-03-12 22:50:34
Tagged date : UTC 2023-03-12 22:50:43
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 : 50 s 642 ms
Bit rate mode : Variable
Bit rate : 128 kb/s
Nominal bit rate : 44.1 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 : 791 KiB (4%)
Title : SoundHandle
Language : English
Encoded date : UTC 2023-03-12 22:50:34
Tagged date : UTC 2023-03-12 22:50:43