Questions related to video playback and recording in Ubuntu. For questions about video cards, use "graphics".

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1
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0answers
13 views

I have a problem with intel graphics

I use Ubuntu 14.04 to watch movies or animation and see it all as full High Definition(HD). Since a few days ago I noticed the changing of FPS and I do not know why. I have chosen installing Intel ...
0
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0answers
12 views

Taking video and snapshots simultaneously using a webcam

I'm trying to do something fairly specific and I was wondering if anyone had some suggestions for ways to do it. I'm working on a program and for it I need an application to do the following ...
0
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1answer
17 views

What does display UNCLAIMED mean?

Having added a second video card to my computer I am having difficulties getting it to work. I have connected a television to this second video card, but I don't get any signal on the television. ...
0
votes
1answer
26 views

Green screen on totem when playing mp4 files

When I try to launch mp4 video files in Ubuntu 14.04, there is only shown a green screen but no video. The audio is running normally. I use the standard video application in Ubuntu, I think this is ...
0
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0answers
6 views

transcode: Which Video output format?

I know how to use google, but if I search for "transcode: Which Video output format?" I get a lot of results which are more then seven years old. I am not a video codec guru, but AFAIK there was a ...
0
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0answers
11 views

desynchronized audio with video after recording a webcam (With avconv 11-6:11-1 )

Giving the following function, I recorded a Logitech C525 webcam stream with sound and that gives me an unsynchronized video with sound. It progressively delay till 15 seconds on 1h30... I have now ...
0
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1answer
61 views

Cannot play youtube videos on Ubuntu 14.04.1

I have both Firefox and Chrome with both having the Flash plugin installed. On Chrome, the Pepper Flash plugin is installed. The behavior of the problem is exactly the same on both Firefox and ...
0
votes
1answer
12 views

Show photo/video slideshow with photo captions

I'm trying to find a straightforward way to create a date-ordered slideshow from a directory that contains a mix of photos and videos (e.g. the output of a smartphone camera from a holiday). Ideally ...
1
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0answers
20 views

YouTube video plays fine on Youtube website but plays back choppy in WP blog regardless of browser

Anyway... I have placed a video welcome message in my WP blog homepage. It is nothing huge or special but there it is. Now it plays back OK in youtube ( recorded on my phone so not spectacular ...
0
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0answers
7 views

SUN X4100 kubuntu video problems with installer

Currently having problems installing kubuntu 14.4 on a SUN X4100 server. It has an ATI rage XL graphics chip built in. The issue I am having is that when the system is booted from the install CD I get ...
0
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0answers
30 views

How to improve Chromium 4K video playback?

I am trying to watch a YouTube 4K Video: I don't know exactly how it works, but I want to be able to watch the video properly, right now it displays like skipping some frames (1080p plays properly, ...
-1
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2answers
37 views

How to extract images from a video? [closed]

I mean how to generate images from a video like screenshots, what are all the available options from a terminal command line to a GUI software?
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0answers
9 views

when I try to reord a video from cheesebooth, only beep tones are recorded but picture is fine. Ubuntu 14.04 [closed]

Is there any other good program alternative for cheese booth? Please suggest. Is there something bad with the receiver?
0
votes
1answer
43 views

How to rename a movie file by using its internal name attribute?

I had to recover a bunch of movie files from my external HDD due to filesystem corruption and used photorec to do so. Now all my files have random names like f00000.avi. We are talking about 1000+ ...
0
votes
2answers
33 views

Is it possible to go to a previous version of software?

I am using Audacity 2.0.5. I have been trying to edit video files. I know that Audacity is an audio DAW, but I recently learned that it was possible to import a file through ffmpeg and seperate the ...
0
votes
1answer
30 views

How to play this file?

I have this video file with the extension .mkv but it is not playing in totem video player and this works in the new versions of VLC(Windows) and I havent tried it on VLC for Ubuntu yet. Is there ...
1
vote
0answers
20 views

Where can I find a Ubuntu 14.04 video driver for the Dell ATI 128MB Radeon x300 se card?

I tried Dell's official support site and the option box listed for the Ubuntu OS was greyed out. I know this is a legacy card. Thanks for any help you can provide.
0
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0answers
21 views

Different (html5) video performance with different desktop environments

I'm trying to create a digital signage player with Ubuntu 14.04 on a Gigabyte Brix (2955U). For this purpose I'm just showing images and html5 video in a fullscreen browser. My current choice for this ...
0
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0answers
31 views

What Software to Use for Tagging/Annotating/Commenting/Highlighting Video Footage?

My Question in a Nutshell I’m looking for a tool with which I can easily organize/manage the video footage I have recorded. I don’t want to only tag the video clip files themselves, though; I would ...
0
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0answers
12 views

Can I switch the focus of programs running on Ubuntu from an Android device?

I have a computer monitor from which I can watch videos, using my Android tablet as a remote. I can watch local videos with VLC and use a VLC remote app, and I can also watch YouTube videos in Chrome ...
1
vote
1answer
78 views
+50

Monitor Does Not Wake Up

I have Xubuntu 14.04 installed on two PCs, each has its own monitor, different brands. With both PCs, if I turn off the monitor by power switch, turning it on does not work. In other words, when I ...
0
votes
1answer
35 views

At least one output file must be specified ffmpeg

ffmpeg -i oceans.mov -an -c:v libx264 -r 24 -preset fast \ -profile:v baseline -g 64 -keyint_min 64 -b:v:0 230k -maxrate 250k -s:v:0 304x128 \ -x264opts pic-struct:no-scenecut -movflags ...
0
votes
0answers
30 views

Probem installing ATi proprientary driver on Lenovo laptop

I'm currently trying to install ATi's proprientary drivers in order to try and play some games on Ubuntu.I downloaded the official driver from ATi's webside and than followed THIS guide in order to ...
0
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0answers
24 views

Best video performance in Acer Aspire 522 netbook

I'm using Xubuntu 14.04.1 32-bit in Acer Aspire One 522 netbook with ATI Radeon GPU. I already installed proprietary fglrx-driver from official repository. (EDIT: proprietary driver downloaded from ...
0
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0answers
74 views

H264 firefox standalone on Ubuntu 14.10

I'm on Ubuntu 14.10. FF 35 has support form H264 and VP8, but not MSE and VP9. That is ok, and confirmed by youtube html5 page, https://www.youtube.com/html5, as you see the screen #1 here: ...
0
votes
0answers
16 views

Video card error

I'm using a GeForce GT630 and for some reason ubuntu 14.04 does not recognise it, when I try to start a game from my steam library this is what I get..! I'm using a virtual machine to run ubuntu ...
-1
votes
0answers
58 views

problem with codecs in Ubuntu 14.04

I was trying to download and compile some codecs from an online instruction (which is unfortunately not available anymore). And now i have a very big problem with video playback. VLC , smplayer or ...
0
votes
0answers
17 views

14.04 LTS video playback too fast with no sound

Latest automatic sw update this week switched video playback to fastforward and silent when using HDMI/Displayport on the built-in player. Using headphones both works fine.
0
votes
1answer
69 views

WMV files not playing anymore with VLC nor with Video application in 14.04

For an unknown reason, my WMV files are not played with VLC nor with Video application. VLC or Video application start but disappear instantly. All those WMV files were readable PERFECTLY via VLC ...
-1
votes
0answers
17 views

Ubuntu toshiba c55 a 1h1 2 video cards and can't see the good one [on hold]

I recently switched from Windows 7 to Ubuntu 14.04 and the only problem I cannot solve is making Ubuntu use only the NVidia video card (that is better than the incorporated one - avg). I installed ...
0
votes
0answers
31 views

An Issue Related To VLC

Each time I close VLC Player after watching a video file, I get these messages one after another: After pressing Continue, I get an another message: I don't get these messages after playing an ...
0
votes
1answer
76 views

Gstream video stream error

I'm trying to stream webcam video from one computer to another with low or zero latency. I used the following command. Sender: gst-launch-1.0 v4l2src ! video/x-raw,width=640,height=480 ! x264enc ! ...
0
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0answers
61 views

Flash Player Causes Crash

When using youtube, or any other video view site, my screen freezes then goes black. The audio still goes in the back ground, but the computer becomes unresponsive. I suspect it has something to do ...
1
vote
1answer
35 views

How to remove audio from a specific time duration of a video

Say I have a video of 5 minutes and I want to remove all audio from 1:00 to 2:00. Is this possible? If yes, how would I do this? A question, Remove audio from mp4 file comes close to this but is ...
1
vote
1answer
64 views

avconv creates zero byte file while trying to downsample mp4 video

I am having a time lapse video created using my phone that I am trying to downsample from 1080p to 640x480. According to this answer, I am using avconv command avconv -i input.mp4 -s 640x480 ...
0
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0answers
19 views

How do I change the frame rate without affecting the speed?

I have an mp4 file and I want to change it's frame rate without affecting the video's speed, in Linux. How can I do that?
0
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1answer
26 views

Cannot play videos in VLC

I am unable to play videos on VLC media player,when I get the videos from my friends through pen drive and then copy to my machine , I am unable to play videos on my machine The VLC opens but nothing ...
0
votes
0answers
61 views

I can't install VLC media player in Ubuntu 14.10 [duplicate]

I have checked other threads about this problem in here and nothing works for me. I have tried every command possible and it still doesn't work. Aside from being unable to install VLC my video also ...
0
votes
1answer
17 views

Unable to import video files to flowblade

I'm using flowblade 0.8 and I can't import video files of any kind. I had this problem before and it was solved by installing some codecs. Unfortunatly I forgot to take a note about which packeges ...
0
votes
0answers
54 views

Merge multiple webm files using avconv

I have multiple webm files in one location, say as inside video folder. I have ubuntu system. I want to merge all my web.m files in one output.wem file. I have read about ffmpeg, but when I tried ...
0
votes
2answers
28 views

Video Player not working

I have recently upgraded Ubuntu version 14.04, also using firefox 35.0.1, while playing video the error message appears " Error loading player: No playable sources found Any one can help me to solve ...
-1
votes
0answers
52 views

VLC sound looping after pause and play and no sound when skipping into the video

I am running Ubuntu on a chromebook. I downloaded VLC initially from the terminal and then from software center. Everything works great except for two problems: 1) if you pause and hit play again. ...
0
votes
0answers
23 views

I changed my video driver wrongly, how can I fix it?

I'm new in Ubuntu. I encountered a problem very similar to this link. Ubuntu 14.04 LTS crashes after login I followed the answer. But It seems that I chose a wrong driver. The bars are not showing, ...
0
votes
0answers
91 views

Nvidia GT635M, Ubuntu 14.04: unable to turn VSYNC ON

I have a notebook ASUS K56C with Nvidia GeForce 635M and an integrated Intel video cards. I am running Ubuntu 14.04 and I have Nvidia driver 331.49 version installed from the packages. The problem ...
0
votes
0answers
34 views

Tool to download subtitle without movie file

I have to test some language models (for an experiment) and I need o lot of sentences that make sense to test it. One of idea is using subtitles to do this test, but again I need a lot of sentences.. ...
1
vote
1answer
100 views

Color Problems on New Install of 14.04

I'm new to Ubuntu (and Linux), and just installed it next to Windows 7 on my Dell Inspiron 5737. Everything seems to have worked great except that the color is very messed up on my screen. It is ...
0
votes
0answers
18 views

Video card is slow on a relatively new laptop

I've been having problems with my laptop (lenovo flex 2 15d) completely crashing since I installed Ubuntu (dual-boot, Windows 8.1 works just fine). I tried switching the video driver to the ...
6
votes
2answers
378 views

Fullscreen Chrome video causes Ubuntu to crash

Any time I try to watch a flash (or maybe HTML5) video in chrome, when I fullscreen it, Ubuntu freezes, goes black, and then my monitor says "no signal." This only happens on the second or third time ...
1
vote
1answer
60 views

short summary about video files (resolution, size, duration, codec)

I use mediainfo at the moment. It's too detailed $ mediainfo vine.mp4 | wc -l 66 I wish a command with only short summary. 6 lines of output.
3
votes
4answers
744 views

Ubuntu freezes after I run video on the full screen on Chrome 40

After the last update, when I run video on a full screen(youtube, facebook video...) the cursor disappears, and the video works well. But when I close the video(with esc) the whole system freezes and ...