Questions about video editing, streaming, conversion, capturing or video output. Use a more specific tag if possible.

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1
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0answers
35 views

Higher overlay modes on Freescale i.MX 6 Dual

I am playing 1080p video on Freescale i.MX 6's IPU 0 Display 0 Background DI (/dev/video16) and want to overlay it with Qt application via Overlay DI (/dev/fb1). It works really great, but only in ...
3
votes
1answer
206 views

kdbsync.exe has stopped working

I have a Dell Studio XPS 1645. Since upgrading to Windows 8, it will always display the following error message "kdbsync.exe has stopped working". How can I resolve this problem?
-3
votes
1answer
208 views

Asus X550D-XX090H has low frame rates playing League of Legends

I have the following laptop: Asus X550D-XX090H Windows 8 Processor: AMD A10-5750M APU with (Radeon HD 8670M 2GB) graphics 2.50 GHz RAM: 4.00 GB (3.21 GB usable) System type: 64-bit Operating system, ...
2
votes
3answers
14k views

How can I embed an AVI video in a PowerPoint presentation?

I am trying to embed an AVI video in my PowerPoint presentation. I've inserted it as a "movie" but when I actually run the slideshow, the video flashes black consistently and is unwatchable. Anybody ...
1
vote
2answers
2k views

Need Program To Verify Video Files Integrity [duplicate]

I have a ton of video files that were downloaded from the internet. Most are ok, but some were not completely downloaded. Is there a program that will tell me if a video file is complete? Either a ...
0
votes
1answer
327 views

Play internet video in external players (cross-platform)?

I have created a similar question on this on the ubuntu page. While that question was directed to a certain problem with adobe flash player in Linux, the answer that I found in the end is ...
0
votes
0answers
294 views

Dedicated video memory 0mb, system video memory 0mb. Is my intel and nvidia graphic cards are not working?

System configuration : hp model - 15-r014tx, i5, 4gb ram, 2gb NVidia, intel graphic adapter, windows 8.1. When I right click desktop > screen resolution > advance setting. It shows following ...
2
votes
3answers
1k views

Ffmpeg Audio Stereo to Mono using only left channel

I use the following command to extract video parts of an '.MTS' record (video). ffmpeg -i 00402.MTS -s 1280x720 -r 25 -ss 0:00:05.38608 -vcodec libxvid -qscale:v 2 -acodec ac3 -ar 48000 -ab 256k -t ...
0
votes
1answer
36 views

Strip motion events from file

I am working on a time lapse project currently have a couple long videos where there are parts where nothing is happening and I am wondering if there is a program that can strip out all those parts or ...
-1
votes
1answer
396 views

How to download lynda.com videos for offline use [duplicate]

I have access to the full library of lynda.com in the university. I would like to know how I could download the videos so that I can watch them at home. As a tip: If I send the link of the video with ...
6
votes
3answers
7k views

Synchronized video playback over the network

I would like to play the same video on two different computers, and synchronize them approximately over the internet. I'd like to watch videos together with my friend while talking on Skype. It'd be ...
0
votes
1answer
39 views

Convert mutiple GIFs

How can multiple animated GIFs be converted to video? I use this command to convert 1 animated gif to video: ffmpeg -i aa0012.gif -crf 12 output.mp4 This is a more complex command to control the ...
1
vote
3answers
245 views

Tracking usage of files

I have a vast video folder, sizing about 700GB. I am having a lot of trouble determining what files have been accessed and if possible I would like to have an option where I can just play videos ...
1
vote
1answer
48 views

ffmpeg - silencing a section of video with multiple audio streams

I have been trying to silence a section of a video with multiple audio streams. I'm not getting it to work correctly. Trying with afade option gives me a silent video. Test video just has one audio ...
1
vote
4answers
9k views

Which free video editing tool can I use in windows to slice an mp4 file? [closed]

I would like to cut a portion of a podcast which is a mp4 file and upload to youtube. Which is the easiest way to do it?
2
votes
1answer
3k views

Can MP4s be 480p?

If I'm not mistaken, as a container format, MP4 videos should be able to contain videos that are 480p. Also, from what I am able to find, the MPEG-4 video format does not have a limitation that ...
0
votes
1answer
103 views

Convert mkv with AVC High@L4.0 to mp4 with ACV High@L4.1 or higher

I am trying to convert some mkv files I have to mp4 so that they can be played to my chromecast. Here is the information about the video files. mkv file information As you can see that the video ...
0
votes
0answers
16 views

Link to a media resource (audio, video) located on a personal streaming server

I have a mediatomb DLNA server up and running. My question is : is it possible to get the link to a specific media resource and then later use some media player (I don't know which ) to play the ...
0
votes
1answer
515 views

Crop video to custom resolution

I'm just looking for a simple application (preferably free but not necessarily) that allows me to crop a video to a custom resolution; obviously smaller than the original resolution. The application ...
2
votes
2answers
4k views

reduce size of mp4 using avconv

I'm looking at this question Reduce size of MP4 and I want to do it using avconv, however, I'd also like to shrink the frame size by about half. My problem is when I do avconv -i "$file" -s 640x480 ...
0
votes
1answer
118 views

Automatic width calculation for video resizing in FFMPEG

Right now I'm using this to try and scale a 720p video down to 480p, the problem is the automatic width is selecting an odd number. I am currently using -vf "scale=trunc(oh*a*2)/2:480 and it still ...
0
votes
0answers
22 views

Save a list of titles of videos missed on YT during x time

I am a big youtube watcher. But I am gonna leave for a month. And I know by experience that the youtube sub feed wont go 1 month back. So my question is: is there a way to save with a software (or ...
1
vote
2answers
256 views

How to save Joost.com Videos?

Is there any way / software to save Joost.com videos into my physical drive? Firefox Download Helper addon does not work for Joost videos.
5
votes
1answer
9k views

Handbrake: How to retain sharpness when down-sampling video during an encode?

I have a bunch of 1280x720 resolution videos, but I really don't need to have that high resolution, so I thought of re-encoding and resizing them to 852x480 to save some space, but I noticed Handbrake ...
2
votes
1answer
12k views

How much memory does video use up? [closed]

What is the average size of a 1 hour 480p resolution video file? And what about 720p or 1080p? How come the size of these files increases so rapidly? I'm curious how you can calculate the size, is ...
1
vote
2answers
479 views

Why is my iPhone converted video much larger than the original?

For example, I'm trying to convert an .avi file of 818 megabytes. Then I use Miro Converter to convert to iPhone format and the resulting file is 865 megabytes. Is this normal? I would expect the ...
2
votes
0answers
914 views

Best video and audio format for small file size with very unnoticeable quality depreciation [closed]

I need to bring down disk space of my file-sharing website suggest me an audio codec and video codec which works with FFMPEG and can reduce file size with little or no loss in quality . Thanks.
1
vote
4answers
171 views

encoding movies for the web

I have a friend that hosts his website on IIS and Windows Server 2003 R2 32-bit. He has .WMV files and .MPG and others and some of these are 30 mb in size! He wonders why users complain the site is ...
1
vote
3answers
314 views

Resizing/reprocessing videofiles to adjust total size being <= 4.7gb

How could I resize or reprocess bunch of videofiles (tv show series) to be able write it on DVD? Total size of all files should be less or equal to the max size of dvd - 4.7G. Is there any kind of ...
2
votes
2answers
2k views

Reduce FLV file size

I have successfully converted an AVI file to FLV, but it's too large a file. How can I reduce it's file size without editing out any portions of its content?
0
votes
0answers
27 views

WiFi: How do I pair my PC (Ubuntu 12.04) and Android device to play simultaneously selfsame video (youtube)?

I can use TeamViewer on android to control PC, and see it's screen. But it fits poorly with small tablet screen. I've heard of Adobe Edge Inspect developers tool for synchronized web browsing. (Page ...
0
votes
0answers
65 views

ffmpeg seems to use video's key frame position when cutting audio segment

Whenever I try to cut an audio segment (almost always AAC format) from a video file (almost always h264 format in MKV or MP4 container), ffmpeg fails to accurately cut the audio as instructed. I am ...
0
votes
2answers
140 views

Video: Automation of Rendering/Encoding Video, whats the best free tool to use?

I record a ton of stuff on my iPod Touch, it encodes 50 minute videos (max recording time) in massive 4 gig file. I've got a ton of these videos on my Desktop Windows 7 PC (Dell Optiplex GX 620, with ...
0
votes
1answer
63 views

Why there are JPEG files with weird file names in folders with videos

Windows 8.1: 64-bit. Since couple of days I see that that in every folder containing a video[s], found a JPEG file with a weird name followed by a file name of a video in the folder. + Is that ...
2
votes
2answers
33k views

Strange monitor issue - screen goes black after a few seconds

My LCD monitor display is going black (turning off). It's a Samsung SYncMaster 2233 widescreen. I am trying to figure out if there is anything I can do about it, or if the monitor is junk. I have ...
1
vote
0answers
9 views

How does KeepVid resolve the direct url of a video page? [duplicate]

everyone. I know it is a liitle bit immoral, but I just want to know how some websites like KeepVid reslove the direct url of a video page.I googled a lot, but not find a good answer. In spare time, I ...
5
votes
2answers
18k views

Using ffmpeg to encode a raw video to H.264 format

On a Ubuntu 10.04, I am trying to encode a raw video (YUV format) to a H.264 encoded video using below ffmpeg commands: ffmpeg -i input.mp4 output.h264 but I get an error saying Unsupported ...
0
votes
1answer
74 views

FFmpeg Converted files not working on firefox

When i convert a file with ffmpeg and play the video in firefox i get this error : "VIDEOJS:" "ERROR:" "(CODE:3 MEDIA_ERR_DECODE)" "The video playback was aborted due to a corruption problem or ...
0
votes
1answer
35 views

How to avoid videos (made of images) look tilted in VLC?

I created this video using the following FFmpeg command: ffmpeg -i in.ffconcat -c:v libx264 -pix_fmt yuv420p -r 30 out.mp4 The content of the file in.ffconcat is: ffconcat version 1.0 file ...
0
votes
0answers
15 views

What other options are available similar to Inmatrix's Zoom Player's Scene Cut Editor?

Zoom Player has a function that lets you "edit" a movie without changing it using their Scene Cut Editor. You can tell it start/stop times (easily, through a GUI interface) and it then "skips" or ...
3
votes
2answers
2k views

Stream Flash video into non-Flash-Player player

On the Mac, Flash Player is not GPU accelerated. On top of that it is horribly inefficient. This means that if I open 5 tabs with Flash video things slow down like crazy. Is there a way to stream ...
1
vote
0answers
252 views

Why does FFmpeg append blank black video to the end of my MP4 files when compressed from MOV?

I have several large MOV files that I want to compress to MP4. Unfortunately, when I use FFmpeg, it appends lots of black (blank) video at the end. (The destination file is longer than the source ...
1
vote
0answers
83 views

How can I reduce the choppiness of my ffmpeg conversions

Here are the options I'm sending ffmpeg: ffmpeg. -i input.flv -crf 18 -profile:v baseline -level 3.0 -pix_fmt yuv420p -preset veryslow output.mp4 Here's the input file: ...
0
votes
0answers
23 views

FFmpeg Negative Duration

i have a large number of small videos (parts of a larger) of the form : Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf55.43.100 ...
0
votes
0answers
17 views

Video hitching and a loud buzz from speakers

My computer has recently started having issues where when I am watching a movie on Netflix or playing a video game the visuals with hitch and freeze or lag for a split second. This is accompanied by ...
0
votes
0answers
40 views

RTMP Explorer's Not Working Correctly

I Was Trying to Download A Video With RTMP Explorer. But When I Paste The Video URL Then It Shows Me That I Have Not Install Adobe Flash Player. But I Have The Latest Version Of It. Don't Know Why ...
3
votes
3answers
9k views

VP9 encoding using FFmpeg

I want to ask if ffmpeg supports VP9 encoding, and if not: how can I encode VP9 videos? I try using the command: ./ffmpeg-vp9 -y -i /home/mc/test.mkv -t 00:00:30 -c:v libvpx-vp9 -strict -2 -quality ...
0
votes
0answers
39 views

ffprobe: selecting from time until the next IFrame

I'm using ffprobe to get a set a set of frames starting from one IFrame to the next. ffprobe "<file>.MP4" -select_streams v -show_frames -read_intervals 30.031 When I'm done processing this ...
3
votes
4answers
10k views

Calibrate two monitors to the same video settings

Background: Just started a new job as a software developer for an amazing company. I have at my workstation two beautiful 22” LCD monitors. It just happens, however, that the laptop port replicators ...
-3
votes
1answer
218 views

How I can change or block repeatedly annoying YouTube video adverts? [closed]

For over one week my family is being hunted by the video advert Don't Drop the Baby! when watching regular YouTube videos. I've heard that negative suggestions are dangerous (what happens if you tell ...