Software :: Extract Individual Audio / Video And Subtitle Streams From DVD?
Dec 1, 2009
I've decided to start backing up my dvd collection. I want to extract all of the audio, video, and subtitle streams individually (from the main movie title only). Then for convenience and usability I want to put them all in a .mkv container. How can I do this and with which programs? ffmpeg, vlc, mplayer? If I can do this all at once, that's fine. But I don't want to get the streams out of sync.
I have a video file in which the audio runs faster than the video, so they quickly go out of sync. The way to fix it would be to separate the audio and video streams, speed up the video (the audio is FINE, it's the video that's wrong), and then recombining them. What is the easiest way for doing that?
HOW to Go about the Linux Programming of DATA FUSION
Need to Multiplex ( Mux ) two Data Streams broadcast over Wireless and then Demultiplex (DeMux )on the Receiving side and give output on Individual O/p Screens. : DETAILS ::
My main PROJECT is, 1) First Stream :: GPS Stream 2) Video Stream :: Conversion of Analog Signal to Digital ( Using Compression Divx :: Not an issue )
Tx : Merging the Two Streams ( Mux ) and then Transmitting over Wireless as a Single Stream. Rx : DeMux the Stream and Display GPS Data on Different O/P Screen and Video Stream on Different O/P Screen.
::Boundaries:: For now A Terminal on Both Ends can perform the Function with a OS in the Later Stages it will be embedded.
I have two video files (Xvid) and would like to combine the video from one of these with the audio track of the other, in order to create a new video file.
This is somewhat complicated by the fact that I would like the resulting audio to be a mixture of the two original audio tracks, for instance, during some time segments, I would like to switch from one to the other, but the video should always be the same.
Another issue that complicates the things is that the two audio tracks have different bit rates, and when I briefly managed to merge the two, one of the audio tracks was playing much faster than the other. To clarify, the audio tracks should not overlap but just be played at the different time during the video playback.
I am trying to do this by using Audacity. The problem is that I am fairly new to Audacity and I have not been able to find any info in their user guides regarding this specific issue.
on my PC I have 2 sound drivers, one from the mainboard (AC97) and one PCI card (ES1969). Because the mainboard sound path did not recording, I installed the PCI sound card and with 11.1, I managed it to play and record all audio data. With 11.2 the PCI sound path plays the system sounds (suse start-up or shut-down sounds) but not the streaming audio data (skype, flash player). But these are played by the mainboard audio instead. The audio-tests from yast->hardware->sound work for both paths. How should I configure the system to redirect the audio streams to the desired (PCI) audio path? The PCI audio is set as primary sound card and is not muted.
I'm using Handbrake 0.9.5 for encoding and I'd like to add a "hard-subtitle" to a video : the subtitle has to be a part of the video. I've seen on makeuseof.com that we could hard-sub a video thanks to the "Forced only" option. On Ubuntu 10.04 amd64, I don't have any checkbox for this option while importing SRT file. I've got the checkbox for "subtitles" I add by clicking on the "+ Subtitle" button, but it seems to be useless (I had a video_name.srt next to my video_name.m4v video file to re-encode). Is Handbrake now supporting only soft subbing ?
I'm really new to all these *nix stuffs but I already likes the software, the community and even the manuals) Can anyone help me with subject? I like watching all these good shows airing through bittorrent and on-line hostings but I don't know English as well as I think so I also need to download a lot of subtitles. Is there any media player for *nix with built-in online subtitle search, download and open?
i am trying to use Audacity to record internally the sound playing on my computer, and im finding the program quite confusing. I have found that by connecting the line out to the line in i am able to record, but the quality is rubbish, it will be a lot smoother recording it internally but I cant find a way of doing this, does anyone know how to record that way or know where i'm going wrong?
I like to listen to LastFM and a stream from ShoutCast. I would like to record some of these. Which linux program would do this for me...using OpenSuSE 11.0. Would Streamripper be the one? KRecord? Amarok?
I tried to use Rythmbox to listen to some radio erlier today when I found out that only ogg streams are working for me. I know the links are working and the mms streams aren't down cuz I use the same radio stations in windows. So, what codecs or whatever do I need to solve this problem? Or doesnt linux support multimedia streams?
I'm looking for a program of some kind that I can combine 4 (if not 2 minimum) streams of video into one file. The only program so far that I've found that does this is avisynth but I can't seem to make it work at all. Does it even work under ubuntu? I've tried numerous guides and how to's but nothing seems to be working.
Basically I just need something that will take a video file, from several different sources (cameras placed around a car) and be able to place them in a grid form into one file. Basically in a format like this, where each letter is a different video file: a b c d
here's some background info: purchased a brand new netbook last week (samsung n130) and thought i'd set up a dual-boot to accompany the pre-installed windows xp sp3, and after a bit of research i decided upon installing ubuntu as my preferred linux os, which i believe at the time was and still is version 10.10.
but the problem is: when i attempt to watch flash videos (from videos for example) the video streams fine, but the audio is very jumpy and skips back and forth every few seconds. occasionally there are periods of say 10-15 seconds where the audio is ok. the problem exists on both firefox and chrome, and is exclusive to ubuntu. keep in mind that i'm an absolute novice when it comes to linux/ubuntu, etc.
For about three months I've been going up and down the internet looking for a solution to this problem... Basically I take this distance learning course. Every lesson is sent to me via email in PDF format and it includes many audio examples which are embedded in the file. The problem is none of the Ubuntu readers seem to recognize it, and the Adobe reader says I need a plug-in which does not exist for my system. I quote: "We're sorry, but the third-party media player required to play the selected media file in your Adobe PDF document isn't available for your system". I've been taking this course for two years and I still have two more to go. I contacted the company that sells this course and they were as puzzled as I am... Is there a way to extract the audio from the PDF? Or alternatively open it with another application? I would hate to have to go back to windows for this one issue...
how can extract audio from a mkv file.. i've done it with ffmpeg but the output's quality was terrible. do you knox any apps for doing that kind of thing with not loosing its quality. platform: debian testing
I'm trying to extract audio and then convert to mp4 format a bunch of flv files downloaded from internet. There are three files I intend to use ffmpeg in the following options:
ffmpeg -i input.flv -acodec copy output.mp3 and ffmpeg -i "input.flv" -f mp4 -vcodec libxvid -s 640x360 -b 768kb -r 25 -aspect 16:9 -acodec libfaac -ab 96kb -ar 44100 -ac 2 "output.mp4" So I started writing a script like this: #!/bin/bash -x cd /home/koli/exp
I would like to know how to demux the audio from a flash video file (copied from /tmp while browsing a video site). I would prefer to avoid re encoding if possible.
I have a spare PC which I would like to convert into a Network Video Recorder for my ip cameras. Ideally it should also be able to capture from normal pc webcams. Also most have a a built in scheduler or a scriptable interface so i can cron job it
I use F-spot and Shotwell to extract photos AND videos that I made with my Canon EOS 500 or my Lumix.Actually the pics are extracted correcly but the videos are just consider as a pic and the pic is the first pic of the video.Is there any F-spot equivalent that extract everything from the camera?
Is there an application that anyone knows about that I can use to convert either an .flv or .ogg file that contains both audio and video to just an audio .ogg file (preferably vorbis+theora) without audacity? I'm fairly certain audacity could accomplish this but it seems like overkill for what I'm trying to do and the computer I'm trying to use does not run it so well.
::EDIT:: I should also mention that I've tried looking on google. I did find downloadhelper extension for firefox which uses ffmpeg to convert the files but I don't see any obvious way to strip the video.
Setting up a linux based church server to be placed with a collocation host.
-- Server will be used for: --- providing .pdf files --- live streaming of church services (audio for now audio video soon) --- providing audio files --- providing audio-video files --- our internet web site
A. Is there a preferred Linux distribution that will make this easier?
B. What is the best format for audio and video files that will be viewed variously on Linux, Mac, and Microsoft operating systems? Files will need to be played on older versions of operating systems and may need a free or very low cost software to play (e.g. play on Win2k)
C. What software is best for recording the audio or audio-video files? Some additional funding might be justified for this software, particularly if it can also support live streaming.
D. What software is best for live streaming both on the file creation and the listening-viewing sides of the process?
Ideally we would like to have a single software suite to live stream, and make downloadable audio or audio-video files for later download, and not require those listening and viewing to have to install additional software. Keeping file sizes small is also desirable because some of our users will probably only have dial-up internet.
I try to generate a server client code. What i try to do is sending video streams from eth0 and eth1 to the other server programs' eth0 and eth1. In order to do that, i decided to use SO_BINDTODEVICE. But the code is not working. Am i misunderstood the usage of SO_BINDTODEVICE.
1-Defining two ports 2-Defining two sockets 3-Assigning host ips on them
ffmpeg version N-30884-g54dd50d, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 20 2011 19:09:46 with gcc 4.4.3 configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libopencore-amrnb --enable-
[code]...
At least one output file must be specified Do you see i can't convert my file now how i add subtitle to my video in ffmpeg
