Video is the technology of electronically manipulating still images that represent motion.

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3
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0answers
228 views

Using ffmpeg to cut videos with more precision than key frames allow

I'm trying to cut a video (a debate on TV) with ffmpeg without re-encoding, and I need to cut between 2 sentences a guy pronounce. I think the precise moment is between two keyframes, because whatever ...
1
vote
1answer
81 views

Predict file size of a Huffyuv codec video stream

I like to do many comparisons and check before picking a codec and selecting its settings. Settings with HuffYUV are few but more importantly I'm having trouble determining video file sizes. Given ...
2
votes
1answer
38 views

Adding annotation to existing video file

I an application demo video, I want to add annotations (Text notes, basic shapes etc) on already recorded video. Is there any free software available for that on Windows? I found some, but they work ...
2
votes
2answers
110 views

VLC Alternative for fine review media with possibly frames control and detailed codec informations

Some people around the web say that VLC is the cinderella of the video players, they say it make too much automatically picked video filters and conversions that not decode properly the media in the ...
3
votes
0answers
33 views

Video and Telemetrics not in sync

I've recorded a video with Raspberry Pis Camera Module. On top of that I've recorded GPS data including the GPS Timestamp and made my own data file. Using Dashware I've tried to get the video and ...
1
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1answer
32 views

How to convert video to required codec?

I am trying to convert mp4 videos to match the codec requirement of Codec: XVID as per the attached picture. Can anyone advise how or what tool can be used? http://xomf.com/wkvgv Thanks
3
votes
4answers
49 views

What kind of external microphone can I use with my Galaxy smartphone?

I'm feeling a bit stupid. I want to make video podcasts using my Samsung Galaxy S3 but of course the internal mic isn't much good. So i need an external mic. Can I use pretty much any ...
3
votes
1answer
66 views

Does using component cable help improve video quality? [closed]

I have a standard definition (SD) set top box which has three jacks for its output(Red,white,yellow). I recently bought a Sony TV which has WXGA (1280x800) resolution and 5 jacks for input which has ...
1
vote
1answer
35 views

Which graphic card to buy [closed]

I have decided to buy a new pc for short videos rendering in after effects. I dont have a big budget, it's around 1000$. This is the thing i thought to buy, but i'm not really sure about graphic ...
1
vote
1answer
125 views

Old webcam recorded video not playing

I have this video (length 1-2 min) recorded on Dell webcam 3-4 years ago. It played smoothly at that time. Now when I play it, for first 40 seconds it plays well but after that video goes blank and ...
2
votes
1answer
38 views

Looking for suggestions on workflow/equipment: daily production of short presentation videos

i am looking for any and all sort of suggestions on workflow and equipment, specifically camcorder choice. Case details: We are producing short videos every day. A person is standing in front ...
1
vote
0answers
30 views

GoPro4: Color shifts in video

I'm not sure where to put this question, but I think signal processing section is the best section to ask. So I am having a problem with my camera, apparently the filter color shifts to purple, then ...
1
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0answers
11 views

C4D image problems

I have added a custom image from the internet to a cylinder, and it shows up as normal when editing. However when I preview the render or render it out the image completely disappears and the cylinder ...
1
vote
1answer
42 views

How to create a 1h long WMV file from a repeated 1 minute WMV many times over?

What's the fastest way to do this? Is there a way I can just copy the file 60 times over without having to re-encode? It's a WMV file created with Expression Encoder.
4
votes
3answers
80 views

How to put this video effect of switching from one scene to another very rapidly?

In many music videos, for example in T.I. feat. Lil Wayne - Wit Me music video from 1:14 - 1:17, u can see the video effect where the video switches from one scene to another very, very rapidly, ...
4
votes
1answer
439 views

How to trim out black frames with ffmpeg on windows?

I have a short video and I'm trying to cut-out all the blank or near blank frames. This isn't a case where I care about the breaks in a video that could be dark. I literally want all near ...
1
vote
0answers
39 views

Vlcj gives “taglib meta writer error” when setting metadata on video file

I am using vlcj to write some metadata to video files to create a video library which could be sorted by title, date, artist, etc. When I am trying to save the metadata that I set to the file, the ...
1
vote
0answers
30 views

Most beginner-friendly free (windows) app to juxtapose three videos into a single one?

I want to make a video to highlight some differences between different iterations of a video game from different generations. I want to start off basic: top, middle and bottom of the frame features ...
2
votes
1answer
140 views

How to reduce the size of video to 700 mb

Please help me , I have copied some movies to laptop from dvd disk, but the size of movies are more than 2 gb. But the movies uploaded to torrents are only 700 mb with the same clarity. How to reduce ...
1
vote
0answers
40 views

Are there any small battery powered 360 degree cameras capable of a native “google cardboard” format output over HDMI connection?

The question is really part #2 of the following project: I'm looking into mounting a 360 degree camera to a drone to get a view like this camera captures and can output the video like a webcam in ...
1
vote
2answers
52 views

PC instead of external recorder

I have a camera which outputs uncompressed HDMI. I understand that I can buy an external recorder (e.g., Atomos) to record the video, but is it possible to use an ordinary laptop (or desktop) computer ...
3
votes
1answer
305 views

Photoshop CC video render has no sound

On Photoshop CC 2015.0.0 I can play my video and hear the camera audio soundtrack. When I render the resultant MP4 has no sound. My movie consists of Nikon .MOV files, and some text overlays and is 35 ...
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0answers
45 views

How to skip to the next video with the “Next” button in Sony DVD Architect

I inserted 10 media in a DVD project, each video has its scene/chapter markers at the beginning and 3 minutes before the end. While I preview as disc, the "Next" button works fine when skipping from ...
2
votes
1answer
74 views

Auto upload (ftp) video file once it's finished encoding

I'm in a live production, and I'm clipping hundreds of short videos all day every day. What I'd like to do is use some application to set a watch folder, and as soon as I hit stop on the encoder, and ...
2
votes
1answer
89 views

Ways to open a corrupted .avi?

I recorded some game footage using MSI afterburner and accidentally closed afterburner before stopping the recording and now I can't open the resulting file. MPC, VLC, Sony Vegas can't open it. MPC ...
6
votes
1answer
122 views

Making a Digital clock with a specific time for Sony Vegas Platinum 12

I'm using Vegas Platinum 12 and I want to create a time code in a video. But here is the catch. I want to start the clock at a specific time and have the count start at that time, i.e 05:21:34 or ...
2
votes
0answers
63 views

Genlocking 5-6 sj4000

I'm planning on buying 5-6 sj4000 and use them to create 360 images and videos. This is the oem sj400, not sjcam sj4000. Does anyone have an idea how to genlock to trigger them together. I've seen ...
2
votes
1answer
36 views

Can't get audio and video speeds to play at original speeds

When I import audio and video from different sources into a project, I can't get them to play at the corrects speeds. For example, if I play the video in vlc player, it plays fine, if I play the ...
0
votes
1answer
60 views

how to do the video commentary with you in the corner of the screen?

I've seen a lot of let's plays were the person will comment on the game while they're in the corner of the screen doing their reactions. I am wanting to do this for a video I'm working on but I'm not ...
5
votes
2answers
112 views

Good learning resources for 'non-technical' aspects of filmmaking

I am a relative newcomer to video production but have a background in still photography. This means that I have a good understanding of things like ISO/aperture/shutter speeds/resolution/etc. (and ...
2
votes
1answer
60 views

Batch processing in Camtasia Studio or others

I am making some tutorial videos for which I need to have same production setting. Like 1. Noise cancellation. Camtasia studio has a option where it automatically cancels the noise. 2. Intro and ...
3
votes
1answer
47 views

does h.264 have separate audio and video

We are requesting video producers to send us video and we've worded our request as below. Please tell me if our request makes sense? "One 720 p editable file in h.264 in an mp4 or AVI container with ...
1
vote
2answers
81 views

How much video & audio bitrate do I need for dvd videos?

I have videos with ~5000 kbps of avg. bitrate, if I burn the videos to a PAL DVD, which the resolution is low...(720x576), with 1000 avg. bitrate, will it be obvious to see the difference in quality? ...
0
votes
0answers
53 views

Legal and Extended Range

I have spent some time researching legal and extended range however I still have some areas I am unsure of. Here are my findings: Legal range is where bits are reserved in the YCbCr or RGB values ...
1
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1answer
38 views

Video camera for online course creation

I am starting an online course project and need to create video files as a part of lectures. There will be lots of DIY excersizes so I need decent camera that could be attached to the small mount ...
1
vote
1answer
725 views

How to convert LibreOffice Impress to video with custom animations?

I am wondering whether it is possible to convert a LibreOffice Impress presentation into a video (to upload on YouTube), while preserving custom animations on slides. There is a possibility to export ...
2
votes
1answer
73 views

Endless video chat?

Looking to create a video conferencing experience between 2 offices. Want to make it like a window where people can just walk up to the camera/screen/mic and see who is there. Is there a cheap way to ...
-2
votes
1answer
42 views

Doing text overlay on video

What's the easiest (preferably free) tool to do a text overlay akin to the one shown in this Strava ad video. https://youtu.be/4BV30EDMmn4
1
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1answer
35 views

Russel Peters Intro video

I am sorry if this is not the correct place to ask the question. I am very much interested in making a video similar to youtube link below Its of Russel Peters ...
1
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1answer
110 views

How do I add text like this (picture) to a video? Can it be added post or is it an old camera function?

I've read around and a lot has been said about transferring video through VHS and back again but I was wondering about adding this specific kind of text? Is it a function that exists on old ...
0
votes
1answer
95 views

Convert & Burn M2TS files into DVD format WITHOUT LOSS

I have my marriage film (Resolution: 1080p /Format: .m2ts / File size: 7 GB) on a bluray disc which I ripped in my HDD with this software that I found on forums. The thing is that I want to make some ...
1
vote
2answers
98 views

Video file size for web use

What is the best video size for let's say a 5 minute video. I want to host my own videos. So, I want to understand more. What is an acceptable size?
1
vote
0answers
29 views

How to make batch ffmpeg with this codes?

How i batch render with ffmpeg with this code on windows? Codes work well. ffmpeg -y -loop 1 -i background_image.png -i mainmovie.mov -filter_complex "[0:v]setpts=PTS-STARTPTS[V1]; ...
-1
votes
1answer
26 views

Streaming video that's being recorded? [closed]

Is streaming video while it's being recorded possible? If so how? What Programs would someone need?
2
votes
1answer
47 views

Adding video into the picture with ffmpeg?

How to Adding video into the picture with ffmpeg? example:
2
votes
1answer
33 views

premier pro timeline

I need to edit some clips for part of my graduate research to 200ms. 200ms are equivalent to 0.2 seconds. Does the picture show this as 0.2 seconds?
3
votes
3answers
110 views

Windows - Easy to use video editor

I want to make a video using photos and video snips and add titles freely. Is there any user-friendly software to do so? I don't have much time for complicated software right now. So I'm looking for ...
2
votes
1answer
67 views

Premiere Pro - Unwanted Letterboxing in HD 1080p Video

After editing a video in Premiere Pro CC 2015 and then exporting it, a 1080p video becomes letter-boxed on the left and right sides. I have double checked all the settings, and for some reason it ...
2
votes
1answer
463 views

Removing / Overlaying logo on mp4 video format with ffmpeg on linux

I'm trying to remove logo from an .mp4 video format with ffmpeg on linux machine without re-encoding (for preserving the same quality) with the following command: ffmpeg -i input.mp4 -vf ...
3
votes
1answer
124 views

Video codec for simple animation?

I am generating an animation in Matlab, composed of simple diagrams. The images are characterized by fine structures, strong contrasts and mostly discrete colors, e.g. there are few-pixels wide black ...