2
votes
1answer
155 views

Find video file position using an image match

What would be the best tool / method to automatically find a position from an video file, where the frame approximately matches* a given image? Basically, a command to: "Find the position where ...
2
votes
2answers
128 views

How to create a composition of movies?

Suppose I have got two videos (AVI format if that matters), say movie1.avi and movie2.avi. movie1.avi has a framerate of 10fps. movie2.avi also has a framerate of 10fps, but has been speed up ...
1
vote
1answer
66 views

Cinelerra: how do I add comments to media clips (resources window)?

I have imported some clips, which are named MOV001, MOV002, etc. If I switch the Resources window view mode to "text", I can see there are two columns: Title and Comments. I can't figure out how to ...
2
votes
1answer
212 views

Linux - Cut video from end position

I have been looking at different video cutting command line tools for Linux and I can't seem to find any which supports the operation of cutting a video from the end. For example, i have 10 videos ...
1
vote
0answers
213 views

Use a video as an overlay on another video from command line?

MEncoder/FFmpeg can overlay a video with an image from the command line. Is this possible with a video? I want to overlay a video with another dynamic video. Some parts of the overlayed video must be ...
2
votes
2answers
857 views

How do I swap the first and second audio streams in an MKV in a Linux based system?

I'm using plex. Plex seems to ignore the default audio stream (on Roku) and instead just use the first audio stream. This is per my testing using mkvpropedit. Since Plex does not currently support ...
1
vote
3answers
488 views

Editing multicam video on Linux

Multicam is a feature where you combine several video clips together (for example, an Internet band whose members record his own instrument at home, then mix all videos of the members into one single ...
1
vote
0answers
129 views

Creating zoom-pan video from a picture in Linux

I would like to make a six second video using six images. Each second is sliding over one image from its top to its botom. Or some other motion effect – I would like to try several. I tried ...
4
votes
2answers
3k views

Cut (smart edit) .mts (AVCHD Progressive) files un Ubuntu Lucid

I have a bunch of .mts files containing AVCHD Progressive video recorded by a Panasonic camera, and I need software on Ubuntu Lucid with which I can remove the boring parts, and concatenate the ...
1
vote
0answers
194 views

Detect video chapter breaks from black screen or no sound in video

I need to analyze the video and audio in an MKV or MP4 container for timestamps where the screen is blank and/or there's no audio. I'd like to use this to generate chapter files for some video ...
2
votes
1answer
53 views

is it possible to trim a video file in linux without creating a copy and while watching video file

I realize this is a tall order and may not be possible yet. I would like to be able to trim off the watched portion of the video file on long video files (such as the olympics) to save disk space. I ...
3
votes
2answers
2k views

Extracting A Clip From An MP4 File In Linux on Kubuntu 11.10

I'm running KUbuntu 11.10 Linux. I would like to extract a clip from an MP4 file. I tried this command: myCLIPrompt:~/Downloads/temp/clips$ mencoder -ss 00:43:13 -endpos 00:02:12 -oac copy -ovc ...
2
votes
0answers
361 views

problems encoding 1080p60fps MTS files with ffmpeg to DNxHD proxy; plays too slow in NLE compositor window.

I was advised to encode my HD files with ffmpeg to DNxHD proxy with 220M bitrate rather then 45M so the image doesnt have too much artifacts. I reduced the framerate to 29.97 fps when I encoded the ...
0
votes
2answers
659 views

Batch merge videos (some 200 videos) into single with blank screen (for 2-3 sec.) between each

There are similar questions on SU, but I have one ADDITIONAL requirement along with merging the videos. I need to have a 2 seconds (or whatever seconds) of black screen between two consecutive ...
1
vote
2answers
1k views

Joining webm videos under Linux

How can I concatenate several .webm files (e.g. downloaded from youtube) into a single file? I've tried a simple cat followed by "mencoder -forceidx -oac copy -ovc copy ..." - didn't work. I'm using ...
1
vote
3answers
259 views

Script for cutting videos based on edit list

I have a bunch of game footage from my soccer team's season and I've assigned each of my teammates one game to watch and write down the time intervals where highlights occur. Now instead of having ...
1
vote
3answers
854 views

Automatic scene detection

I'm looking for a program which is able to split movie into parts depending on a scene change. So if movie consists of forest landscape and fishes in aquarium then I want to get two movies: the first ...
2
votes
1answer
2k views

How do I trim OGV files without re-encoding?

So first, a little background. I record videos using recordMyDesktop. It's not the gtk or qt wrappers, I just use the command line. The command looks like this. recordmydesktop -o file.ogv ...
1
vote
1answer
274 views

Is there any better idea to reverse a video and save it with and without voice? [closed]

What kind of programming language we have to use for this process or any free softwares are available ?
14
votes
3answers
10k views

Command-line video editing in Linux (cut, join and preview)

I have rather simple editing needs - I need to cut up some videos, maybe insert some PNGs in between them, and join these videos (don't need transitions, effects, etc.). Basically, pitivi would do ...
3
votes
1answer
623 views

Playing random short clips from a collection of movies

I'm hosting a party, and I want to play random sequences from a collection of movies in the background. I don't want to sit and edit together five hours of footage by hand though. Ideally I would: ...
1
vote
2answers
590 views

Minor video editing on Linux. How it's better to do it?

[Imagine] I have a compressed video file. How it's better to slightly change it? What software should I use? Examples of tasks: Make the video slowdown on some moment + draw a circle or freehand ...
1
vote
1answer
773 views

How do I make a video, with some effects, from images?

I want to make a video/slideshow from several images with some effects in Linux! What programs do u recommend excluding FFmpeg?
1
vote
1answer
2k views

Increase Volume of an MKV Video from Linux Terminal

I've got a large amount of .MKV video files which seem to all play at a very low volume - I end up having to turn the TV up all the way to hear them, which is really irritating when I switch to ...
3
votes
2answers
6k views

Split MPEG video from command line?

I have a homemade DVD that I'm effectively trying to insert chapters into and rearrange - the original author burned it as one long chapter, and I'd like to rip it into smaller pieces and re-encode it ...
4
votes
2answers
5k views

How to trim or delete parts of an mpeg video from the linux command line?

I have an long mpeg movie and I want to cut out a lot of material from the beginning and end, and certain patches in the middle. Is there a way I can easily do this from the linux command line?
3
votes
1answer
2k views

How can I fix Problems with interlaced video jerking/flicking when playedback on DVD players? (Mixing own DVD from raw footage)

I'm trying to make a DVD and the final DVD jerks when played on standalone DVD players. It seems to play fine on PCs. I think the problem may be to do with interlacing settings when rendering the ...
0
votes
1answer
379 views

Encoding a RAW video

I'm looking for a simple software to convert from RAW video to an encoded format. The ideal candidate will: make good use of multiple CPU cores; have the possiblity of splitting into multiple files, ...