Questions tagged [video-conversion]
transcode video data between different container and codecs
23
questions with no upvoted or accepted answers
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Converted video from .VOB have no voice
I'm stock on this for a while.
I have tried
ffmpeg -i inpout.VOB -c:v libx264 -crf 20 -c:a libmp3lame -ac 2 -ab 192k output.avi
and
mencoder in.VOB -nosub -nosound -ovc x264 \
-x264encopts ...
- 284
3
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1
answer
1k
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How can I use Java Mobile Phone's camera as a Webcam?
In windows there is a software called "Mobiola webcam" for use a mobile cam as a webcam . Is there any way for Linux (ubuntu 12.04 LTS) ?
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521
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How to convert an ATS video with no compression to a mp4 video?
I am using ResearchIR software in Windows 10 and I wonder if there is a tool or command in Ubuntu 20.04 which can convert the output of a thermal camera capture that is .ats with no compression, ...
- 4,545
1
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123
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Converting WebVTT (.vtt) to VobSub (.idx / .sub)
There are a lot of questions about subtitle conversion, but I can't find anything for my particular use case.
I have a bunch of movies which I have previously converted to .mp4 with .vtt subtitles; ...
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How/Can I use Nvidia GPU in Handbrake?
system configuration
intel i5 9300H
nvidia 1650(m)
ubuntu 20.04
gnome 3.3
nvidia driver 450
Recently I tried to crop and re-encode a video to x265 using Handbrake .
I switched to Nvidia on demand in ...
- 11
1
vote
1
answer
1k
views
Trim a 360-degree GoPro Video in Linux?
Is there a command line (or GUI) utility to trim a 360-degree *.mov file? The file was made using a GoPro Fusion Camera. I've tried ffmpeg:
ffmpeg -i File_A.mov -ss 00:00:00 -to 00:03:23 -c copy ...
- 21
1
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0
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1k
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Zoom converting videos on Lubuntu not working
On my main computer (Ubuntu 18.04) when I double-click a Zoom (video conferencing) unconverted video, it converts just as one would expect.
My work computer is extremely minimally equipped so I ...
- 996
1
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1
answer
122
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What is the most accurate way to make a digital copy of a DVD?
I'm interested in making accurate, future-proof digital copies of some family movies which are on DVD. What is the recommended way of doing this in 2019?
I am inclined to think that it would be best ...
- 196
1
vote
1
answer
608
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Can not play video, can not figure out why
I have this video film that I can not play, and I try to figure out why, on ouput of mediainfo -l I get this:
Complete name : 101064-HD-FR.mp4
Format ...
1
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0
answers
993
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Capturing an "HD" video from Webcam using gstreamer pipeline is failed
I have a simple pipeline which is supposed to capture a video stream (+audio) from a webcam in JPEG and put it into a .mts container, but at the end when I try to play the file (using ffplay) or ...
- 231
1
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1
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641
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MP4Box Warns about different PPS even though they are the same
I have an online class that provides MP4 versions of class lectures, but the lectures are broken into chunks that are each a few minutes long. I'm trying to concatenate the chunks into whole lectures, ...
- 121
1
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0
answers
69
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Create only blackscreen with subtitles from avi / flv file
I've got an interview in avi or flv format and I created subtitles (srt-file) for that. Which tool(s) can I use, to create a video file of minimal size, which only shows a picture/blackscreen and my ...
- 131
1
vote
1
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2k
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vhs capture devices
I have a VHS capture device ecap303 from climaxdigital used on windows 7 i am new to ubuntu but have used the command lsusb with the device connected and come up with
ID EBIA : 2861 EMPIA TECH INS
...
0
votes
1
answer
636
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youtube-dl how to convert video format quality i hav'ent find solution
I have youtube dl and I have a problem with video quality. I have tried youtube-dl on odysee but the problem is the video has one format only and with best format option I can't change the quality ...
0
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0
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55
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ffmpeg lock's up pc
I have an i7-10700kx16. With 64g ram and 2 2tb SSD, The board is a z590-p. The video card is UHD 630 CML GT2. I install Ubuntu 23.04 and the ver of Ubuntu. Every time I to use Kdenlive or FFmpeg from ...
0
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1
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233
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Converting dif Video to mp4
I've been able to recover an old family video from a broken disc. Unfortunately I was only able to recover a dif video w/ 1.3gb.
Does anybody know a way of converting this - to me unknown - format to ...
0
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1
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2k
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How can I choose which audio and subtitle tracks to keep when converting from MKV to MP4 with FFMPEG?
I have an .mkv file where there's 2 Audio tracks and 2 Subtitle tracks (SRT format).
I want to convert that .mkv to mp4 and have it have Audio track #2 and Sub track #2 as the ones to play when I ...
- 1
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0
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69
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Saving DVDs losslessly
I have a bunch of DVDs/CDs that are slowly collecting dust because I almost never pull out the DVDs. There's an assortment of home videos, songs/movies/photos I've burnt on myself, songs/movies/photos ...
- 101
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Ubuntu 14.04 crashes when doing any kind of videochat
I have a Dell notebook, with a processor Intel® Pentium(R) CPU N3700 @ 1.60GHz × 4, 64 bits architecture, 3,8 GiB memory, and Intel® HD Graphics (Cherryview) graphics.
The problem is that every time ...
- 71
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1
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756
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How to cut mp4 file and link to make webm
Whats the fastest way to cut small sections of a mp4 file and link them back together as a WEBm help is greatly appreciated!
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How do I covert videos for a Nokia mobile using Arista transcoder?
I am new in ubuntu and need some help. I have 11.04 installed
How do I covert videos for a Nokia mobile using Arista transcoder?
Specifically, I need my videos to be compatible with my Nokia 5xxx
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-1
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MystIIQ video converter having problems with mpv files
I have been using MystIQ video converter with great success in Ubuntu 20.04, but it seems to have problems with MPV files. There is no audio mostly. Some MPV files are OK, but mostly they get ...
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How do I convert a high quality video into a low quality one?
The computer is relatively old and underpowered, so video playback of high quality videos is jerky with any player.
How do I convert a high quality video to low quality video?
EDIT:
I tried avconv -...
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