i try to split mpeg file using ffmpeg. The splitting itself works OK, but the quality is lower. What should I do in order to keep the same video quality?
The way I used ffmpeg:
Code:
ffmpeg -i in.mpeg -ss 00:00:00 -t 00:02:58 out.mpeg
Recently I tried to convert a .flv file to an mpeg file using ffmpeg. Although I changed directory to the directory in which the.flv file resided FFMPEG said the file did not exist. However when I gave the "ls" command the file was present. Where is my mistake?
View 2 Replies View RelatedI am running 64 Bit Debian, 6.0 install with VLC and libavcodec52, libavformat52, and libavdevice52 installed. I also installed recordmydesktop which creates an ogv file, and I would like to use VLC to convert the file to an MP4. Then I can add it to a project under Open Shot Video Editor.
I get the following errors when I try to convert the file: Streaming / Transcoding failed: It seems your FFMPEG (libavcodec) installation lacks the following encoder: H264 - MPEG-4 AVC (part 10). If you don't know how to fix this, ask for support from your distribution. This is not an error inside VLC media player.Do not contact the VideoLAN project about this issue.
Streaming / Transcoding failed: It seems your FFMPEG (libavcodec) installation lacks the following encoder: MPEG AAC Audio. If you don't know how to fix this, ask for support from your distribution. This is not an error inside VLC media player. Do not contact the VideoLAN project about this issue. I've used Google to search for the error message, searched on the forum.videolan.org, and searched on this forum. So far, I've not found a lead to the solution. What am I overlooking/missing?
I have an MPEG video file of 1.2 GB. I want to chop it into three (unequal length) pieces so that each piece can play well as a standalone video clip in most media players.I tried using trusty old Avidemux, but I'm getting problems at the start of vid clip #2 and #3, where the colours go very odd indeed before righting themselves after a few seconds.
The settings I used were:
Code:
Video: MPEG-4 ASP (avcodec)
Configure: Constant Quantiser - 4 (all other settings at default)
No filters applied.
Audio: MP3 (lame)
[code]...
The settings above are those I use most often and I usually manage to get reasonably decent output. But this is, I think, the first time my input has been an MPEG file.
I have a problem opening an MPEG file in Pitivi. When I try to open it, I get this error message:
[Code]...
I am wanting to know how would i get the following video and files to play Windows Media Quick time MPEG and WAV. I dont want to mess up my system got it running great would like a little help choosing and installing and how to install the right problem. And instructions on how I am still learning opensues it is great. A lot better than windows with virus virus virus.
View 4 Replies View RelatedSince ffmpeg 6 is out for some time, when will Ubuntu Lucid afford such a new ffmpeg package from its repository?
View 2 Replies View RelatedI'm getting some funny behavior from ffmpeg when I'm trying to increase the volume of an mp3 file and have it overwrite itself. For example, if I execute the following command:
Code:
ffmpeg -i name.mp3 -vol 1024 -y name.mp3
it will code the first 5 seconds or so and then quit with:
Code:
[mp3 @ 0x2db16d0]incomplete frame
Error while decoding stream #0.0
[Code]....
Why do i get the following message when trying to convert in ffmpeg?
File for preset 'hq' not found
What are the best GUI programs to split / chop a video file of 60 minutes into six 10 minute videos?
View 2 Replies View RelatedI'm using a basic ffmpeg command to convert some avis into mp4 : file01.avi - 544x416, 368MB
Code:
$ ffmpeg -i file01.avi -vb 750k -s 432x336 file01.vb750.432x336.mp4
After conversion :
file01.vb750.432x336.mp4 - 432x336, 302Mb.
If I alter the output file dimensions to 352x272 I then get a file size of 301MB, which is just 1MB less than the file of dimensions 432x336 ? I had expected size to be 30-40MB lower. I do not want to compromise quality by reducing the bitrate to below 750 kb/s so how can I alter the ffmpeg command syntax to get a considerably smaller file size with video dimensions 352x272 ? I would like to use the default codecs and avoid x264 for the mean time.
Im in a unique situation where a box has a 400G file, on FreeBSD, without thesplit' utility available
View 11 Replies View RelatedI have a DVD of which has been created for me, I want to rip the content so I can play bits of it on my website.
How do I go about ripping the DVD to mpeg format?
I have tried using k9copy but even though the application looks to be doing things I can't seem to see the finished file.
My DVD has about 11 chapters. Is there a way to merge them all into one mpeg file?
I want to convert video mpeg files to mp4.
What program can I use to do it?
The problem is my video mpeg files on my site are just to big, something like 30 meg for a 1 minute video.
Don't reply if you don't know exactly what to use or do.
B4 I had ubuntu i use win7 and use mkv2vob to mux to mpeg for playback on ps3 but what can i use to convert in linux and not with wine
View 9 Replies View RelatedI have just captured some screen-shots with GTK-RecordMyDesktop, but now I can't use them. The videos plays right in vlc and totem, but crashs Pitivi and turn into pink splotches in kdenlive. When I convert them using ffmpeg, the video turns into blue and pink splotches. Here is how I'm converting it:Code:ffmpeg -i out.ogv out2.mpgConverting it with vlc crashes the program.I never had problems like this before. I have used recordmydesktop and ffmpeg many times, but on a 32bit computer. I have a 64 pc now, running ubuntu 10.04 x64.
View 8 Replies View RelatedI am using ubunto 10.0 notebook version how do i convert jpg photos into mpeg or any other movies format so i can able to see on dvd player .
View 1 Replies View RelatedI need to convert an mpeg into a series of still images but I cant find any software on linux to do this unless you know of any software that can convert video into vector style graphics
View 8 Replies View RelatedThis is my first post in this forum. After trying out every video compositing program I found for Linux, I am about to settle with KDEnlive. It looks like the best allrounder professional program in this section to me.
I only got one problem. I cant encode files with mpeg-4. All options here are grayed out and if I hover over one of the options for a moment it's going to tell me:
"Unsupported audio codec: libmp3lame" Whats funny is that it worked a time before i reinstalled my system. I also checked and I got libmp3lame installed. So why has KDEnlive problems to access this library?
downloaded dvdrip from synaptic, got all dependencies, got the css library... When I click the button to collect the table of contents (DVD's info from the DVD, it seems), it just flat out fails. I get a warning dialog with this message: "Job 'Read TOC (lsdvd)' failed with error message: Error reading table of contents. Please check your DVD device settings in the Preferences and don't forget to put a DVD in the drive. The log looks like this:
[Code]....
Looking for efficient program for Ubuntu like DVD Flick for Windows to convert one or several mpeg videos to DVD without the necessity to make a menu screen with choice buttons. I want the videos to auto-load and run continuously. I have tried all the programs in the U. Software Center and none have this option. (Or I have not been able to discover it).
View 2 Replies View RelatedHow can i convert .swf video to something playable like avi or mpeg ?
View 8 Replies View RelatedI have been searching the forums with limited success on how to convert MTS files to MPEG. I have been able to open the MTS file with OpenShot and KdenLive but they aren't really for converting files or at least I haven't figured out how to do it. Is there a simple GUI tool to convert these MTS files quickly and easily?
View 2 Replies View RelatedI am running 10.10 64-bit and am trying to get an option in WinFF to convert an MPEG file to an iPod compatible video. All of the HOT_TO guides I could find involve installing the FFmpeg libraries, which I have done as well as I could have.The problem is that within WinFF, I don't see anything different in the "Convert To ..." drop-down. The Wiki I am reading tells me to select iPod, but this isn't available.What do I need to do to get this to be selectable?
View 9 Replies View RelatedI installed all the codecs (Rhythmbox plays the files fine) - GStreamer good, bad and ugly Tried this link but when i open the SH file it was blank, alright i enter the code, save it and try run it in terminal
Code:
crucias@Crucias-PC:/usr/share/applications/Songbird$ ls
application.ini defaults lib searchplugins songbird.sh
bin extensions LICENSE.html songbird TRADEMARK.txt
blocklist.xml gst-plugins plugins songbird-512.png updater.ini
chrome gstreamer README.txt songbird-bin xulrunner
components jsmodules scripts songbird.ini
[Code]...
Is there an application on Ubuntu capable to create a video blu ray disc out of any kind of video (avi. mkv, mpeg, etc)? On my wife computer I use tsmuxer and multiavchd but I would like to run something native on my computer without the need to install wine... The use of the command line is not a problem, something like DeVeDe to mux or encode would be sweet! srt support is a most!
View 3 Replies View RelatedI want to copy my home video DVD's to my hard drive and I want the format to be in an mpeg format (I suppose I should want mp4). The DVD's are in some sort of VOB, IFO format....or whatever they're called.There are many chapters on each of the DVD's and I want each of the individual chapters copied to the hard drive so I can rename the files something like, "fishing.mpeg" or "skiing.mpeg" and not some huge 3 gb file.
K9copy does a fair job but won't complete it. That is- k9copy gets 86% encoding done (I think that's the word for it) but won't finish copying the remainder of the chapters.
i have songs on my laptop but they didn't seem to play. my computer says it requires a MPEG-1 Layer 3 (MP3) decoder plugin. what shall i do?
View 3 Replies View RelatedI wanted to share this with you. I've been trying to get some codecs installed so I can listen to some mp3s on F14.
I've searched the forums and I tried running:
And haven't had any luck. I kept getting the:
message. I searched and searched online and I found this website,[url]
Using root, of course, I ran:
I have some videos made with a digital camera in mjpeg format and I want to convert so something else, into xvid, mkv or I dont know, just to made them smaller without quality lose. So is there something GUI for this, or I need to start reading the mencoder man page?
View 9 Replies View Related