Sponsored Content
Top Forums UNIX for Advanced & Expert Users howto remove meta info about MP4 or FLV file downloaded off Youtube? Post 302579000 by slashdotweenie on Saturday 3rd of December 2011 06:02:17 PM
Old 12-03-2011
Quote:
Originally Posted by CarloM
Try exiftool.
doesn't work Error: Writing of MP4 files is not yet supported

Code:
> exiftool -exif:all= test.mp4 
Error: Writing of MP4 files is not yet supported - test.mp4
    0 image files updated
    1 files weren't updated due to errors

exiftool even doesn't show all tags

Code:
> exiftool -all test.mp4 
ExifTool Version Number         : 8.71
File Name                       : test.mp4
Directory                       : .
File Size                       : 25 MB
File Modification Date/Time     : 2011:12:03 21:01:45+01:00
File Permissions                : rw-r--r--
File Type                       : MP4
MIME Type                       : video/mp4
Major Brand                     : MP4 v2 [ISO 14496-14]
Minor Version                   : 0.0.0
Compatible Brands               : isom, mp42
Movie Header Version            : 0
Create Date                     : 2011:12:02 03:45:58
Modify Date                     : 2011:12:02 03:45:58
Time Scale                      : 600
Duration                        : 0:02:17
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               : 0000:00:00 00:00:00
Track Modify Date               : 2011:12:02 03:45:58
Track ID                        : 1
Track Duration                  : 0:02:17
Track Layer                     : 0
Track Volume                    : 0.00%
Image Width                     : 1460
Image Height                    : 1080
Graphics Mode                   : srcCopy
Op Color                        : 0 0 0
Compressor ID                   : avc1
Source Image Width              : 1460
Source Image Height             : 1080
X Resolution                    : 72
Y Resolution                    : 72
Bit Depth                       : 24
Video Frame Rate                : 10
Matrix Structure                : 1 0 0 0 1 0 0 0 1
Media Header Version            : 0
Media Create Date               : 2011:12:02 03:45:58
Media Modify Date               : 2011:12:02 03:45:58
Media Time Scale                : 44100
Media Duration                  : 0:02:17
Media Language Code             : und
Handler Description             : IsoMedia File Produced by Google, 5-11-2011
Balance                         : 0
Audio Format                    : mp4a
Audio Channels                  : 2
Audio Bits Per Sample           : 16
Audio Sample Rate               : 44100
Handler Type                    : Metadata
Handler Vendor ID               : Apple
Movie Data Size                 : 25906609
Avg Bitrate                     : 1.51 Mbps
Image Size                      : 1460x1080
Rotation                        : 0

not show by exiftool (but by mediainfo):

gshh : o-o.preferred.vadafone-zrh1.v20.lscache3.c.youtube.com
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

info regarding meta device

What is the quickest way to get partition / slices / hard disk / controller information regarding meta devices (md) on solaris 8. Thanks in advance. (4 Replies)
Discussion started by: Hitesh Shah
4 Replies

2. UNIX for Dummies Questions & Answers

check file is a proper flv

Hello, On a linux server (centos 5.4), users upload file that should be flv. How can I check that the file is a real and proper flv file? Checking the extension is not enough! Thanks (1 Reply)
Discussion started by: JCR
1 Replies

3. Linux

download with youtube-dl the HQ MP4 (not FLV)

Hi Howto download with youtube-dl the HQ MP4? Per default it always downloads FLV and in manual there is no option described for MP4. $ aptitude show youtube-dl Package: youtube-dl New: yes State: installed Automatically installed: no Version: 2010.04.04-1 Priority: extra Section:... (1 Reply)
Discussion started by: slashdotweenie
1 Replies

4. OS X (Apple)

Video Contact Sheet on Lion from movies downloaded youtube MP4

Hi I am running Lion with latest patches > uname -a Darwin wger.local 11.2.0 Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64 x86_64 Installed mplayer, ffmpeg, gnu-getopt and ImageMagick through brew. I am unable to generate Video Contact... (0 Replies)
Discussion started by: slashdotweenie
0 Replies

5. Shell Programming and Scripting

[Solved] Howto remove extra space in the file

Hi Gurus, I have a file which contains some special char or space. when using cat -evt I can see the file as following: 0,"0000","abc/def aaa ... (6 Replies)
Discussion started by: ken6503
6 Replies

6. Shell Programming and Scripting

How to find the length of MP4 file in cygwin?

Hi, Apologies if I'm posting in wrong section. How can I find length (duration) of MP4 videos and m4a audio files on cygwin? I heard about mediainfo, ffmpeg, avconv utilities on Linux platform but not sure if they work (or available) on cygwin. Please advise, TIA (1 Reply)
Discussion started by: prvnrk
1 Replies

7. Shell Programming and Scripting

Wget for downloading a public file (stream) as mp4

I need a hint for using wget for getting a free content from a TV station that is streaming its material for a while until it appears on any video platform, that means no use of illegal methods, because it is on air, recently published and available. But reading the manual for wget I tried the... (5 Replies)
Discussion started by: 1in10
5 Replies

8. What is on Your Mind?

Remove filter effects from downloaded videos?

Does anyone know a way to remove filter effects from videos downloaded from YouTube or elsewhere, preferably with software that runs in Windows 7? Thank you in anticipation. (1 Reply)
Discussion started by: quadphonic
1 Replies

9. Shell Programming and Scripting

Remove first meta key from json records using shell

Hi All, I need to get rid of initial meta key from json files with enclosed parenthesis from start and end of the lines which has total 4000 lines. here is the sample Json records : {"start": true, "meta": {"name": "xyz", "creation": "2017-07-14T16:20:06.000+02:00"}} I need to remove... (7 Replies)
Discussion started by: Cloud_Ninja
7 Replies
MEDIAINFO-GUI(1)						   User Commands						  MEDIAINFO-GUI(1)

NAME
MediaInfo - command line utility to display information about audio/video files MediaInfo-Gui - graphical utility to display information about audio/video files SYNOPSIS
mediainfo [-Options...] FileName1 [Filename2...] mediainfo --Inform=FMT FileName mediainfo-gui [-Options...] FileName1 [Filename2...] mediainfo-gui --Inform=FMT FileName DESCRIPTION
MediaInfo supplies technical and tag information about a video or audio file What information can I get from MediaInfo? - General: title, author, director, album, track number, date, duration... - Video: codec, aspect, fps, bitrate... - Audio: codec, sample rate, channels, language, bitrate... - Text: language of subtitle - Chapters: number of chapters, list of chapters What format does MediaInfo support? - Video: MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB)... - Video Codecs: DivX, XviD, MSMPEG4, ASP, H.264, AVC... - Audio: OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF... - Subtitles: SRT, SSA, ASS, SAMI... What can I do with it? - Read many video and audio file formats - View information in different formats (text, sheet, tree, HTML...) - Customise these viewing formats - Export information as text, CSV, HTML... - Graphical Interface, Command Line, or library versions available OPTIONS
MediaInfo supports the following case-insensitive options: --Help, -h Display help and exit --Help-Inform Display help for --Inform option --Help-AnOption Display help for "AnOption" --Version Display MediaInfo version and exit --Full, -f Full information Display (all internal tags) --Output=HTML Full information Display with HTML tags --Output=XML Full information Display with XML tags --Inform=FMT Template defined information display. FMT is "[xxx;]Text", where xxx can be any one of General, Video, Audio, Text, Chapter, Image, or Menu. Text can be the template text, or a filename in the form of file:///path See --Info-Parameters for available parameters in the text. Parameters must be surrounded by "%". --Info-Parameters Display list of --Inform parameters --Language=raw Dislpay non-translated unique identifiers (internal text) --LogFile=LogFile Save the output in LogFile EXAMPLES
Display information about a video file $ mediainfo foo.mkv Display aspect ratio $ mediainfo --Inform="Video;%DisplayAspectRatio%" foo.mkv $ mediainfo --Inform="Video;file://Video.txt" foo.mkv Both forms are equivalent if Video.txt contains: %DisplayAspectRatio% Display aspect ration and audio format $ mediainfo --Inform="file://Text.txt foo.mkv If Text.txt contains: - "Video;%DisplayAspectRatio%" Then the display aspect ratio is printed out. - "Audio;%Format%" Then the audio format is printed out. AUTHOR
This manual page was written by Chow Loong Jin <hyperair@debian.org> for the Debian system (but may be used by others). Permissions is granted to copy, distribute, and/or modify this document under the terms of the GNU General Public License, Version 3 or any later version published by the Free Software Foundation. On Debian systems, the full text of the GNU General Public License, Version 3 can be found in /usr/share/common-licenses/GPL-3. MediaInfo 0.7.52 2012-06-03 MEDIAINFO-GUI(1)
All times are GMT -4. The time now is 02:24 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy