1
vote
2answers
784 views

What are the minimum camera characteristics required to record a movie for cinema?

What are the minimum characteristics required for a camera to project a movie taken by it on a standard cinema screen? I mean anything that affects the quality of the picture seen on the screen. What ...
0
votes
4answers
141 views

Free video editing software

I'm looking for a free video editing application that works on windows that must have the following requirements: Must be able to take segments (cuts) of videos and add them together. Remove audio ...
0
votes
2answers
2k views

Error FFMPEG when convert video to MP4 with baseline presset

I have this command in ffmpeg: ffmpeg -i '/var/www/sites/default/files/private/videos/original/reel para web en loop_2_2.mp4' -vf 'scale=640:480' -strict experimental -vco dec 'h264' -vpre ...
0
votes
1answer
478 views

How can I find camcorders with high quality like Nikon D3100 but without its time limit?

I like the video clarity and quality of the Nikon D3100. However, it has a time limit on it, which I don't like. How can I go about finding an HD camcorder with similar video clarity to this camera, ...
-1
votes
2answers
152 views

How to compress video size without losing quality or resolution? [closed]

I have video of 300 MB, and i want to reduce its size to maximum 150-200 MB, so how can i achieve it without losing quality or resolution, is there any free toll to achieving it?
24
votes
7answers
4k views

Create a DIY Green Screen / Chroma Key

What are some good resources for people attempting to setup their own green/blue screen, light, record and pull a quality key from it? Particularly on a low budget, or with materials that aren't ...
14
votes
6answers
905 views

Are there any mathematical advantages for higher sampling rates?

Given that most people can't hear so many frequencies above 20kHz anyways, I've never understood the exact arguments for using sampling rates above 48kHz. At 48kHz, I understand that it is easier to ...
8
votes
4answers
4k views

How to get FFMPEG to join non-sequential image files? (skip by 3s)

I have a bunch of images, that follow this pattern. 0001.png 0004.png 0007.png 0010.png 0013.png 0016.png 0019.png ... They're in the correct order, but FFMPEG ignores anything after the first ...
5
votes
4answers
2k views

How do I turn audio into video (that is, show the waveforms in a video)?

Graphic design newbie here. I have to create a video. Part of it involves "showing" a radio interview. Rather than just having a black screen and listening to the audio, I'd like to have a varying ...
0
votes
4answers
388 views

Is Open-Source -film production possible with open-source tools?

Samuli -- of the Iron-Sky -film -- mentions (3.40 here) their used software: adobe.com, Adobe Creative Suite 5 autodesk.com, Maya newtek.com, Lightwave 3D 10 renderpal.com, RenderPal ...
4
votes
4answers
100 views

Video desyncs with the audio over time

I record footage with OBS and do voiceovers recorded in audacity. I process the audio in audacity, then sync the audio with the video. However, since I started doing it this way, the audio and video ...
2
votes
3answers
111 views

Effective working at audio/video editing sessions (avoid fatigue making steady progress)

Background I've just completed an editing project to produce video highlights of an awards evening for my local community radio station. It was a voluntary non-paid project and I'm very pleased the ...
1
vote
1answer
349 views

How to achieve this kind of masks and transitions

I've come across this video and, as a total noob in video editing, I find it stunning. After watching it a couple of questions arise regarding masks and transitions: The intro title fills with a ...
1
vote
5answers
3k views

Batch video editing software that can trim without re-encoding

What application is there that can open a video, modify it, and save it? (the software that I am using now, only allows the video to be used as a source, and then exported) I have adobe premier, but ...
1
vote
1answer
15k views

How can I crop a section of the video screen in Premiere Pro?

Hi I've taken a 1080p screen recording on my desktop but only want a specific crop of the actual recorded screen in the final video. How can I do this in Premiere Pro CS4?
10
votes
2answers
937 views

What's the difference between an Engineer and a Producer?

People seem to be making a point of the distinction of the role of Engineer and Producer. What's the difference?
6
votes
1answer
525 views

What codecs/formats are appropriate for full motion video recording for youtube?

I'm recording video game footage via lossless methods, after which I need to compress them and upload them to youtube. I'm not sure which format and/or codecs are best for this. I've been ...
5
votes
3answers
132 views

Best way to batch rotate 3000+ h.264 videos?

I have approximately 3000 short video clips, each about 3 seconds in duration. I need to rotate each of them 90 degrees. What is the best way to do this? I have Adobe Creative Cloud subscription, as ...
5
votes
1answer
356 views

How can I automatically remove pauses from a video?

I have dozens of video files containing scenes of movement interspersed with 5-10 second periods of nothing happening (many identical frames in a row). There's no audio track and I'd like to strip the ...
5
votes
2answers
280 views

How to make sense of video file formats?

In digital video, there are all these different kinds of files: m4v, mov, mkv, mts, mp4, mpeg, and a host of others, and I can't seem to find a clear answer as to what each is good for. (By contrast, ...
4
votes
2answers
375 views

What is the difference between ffmpeg and ffmbc now?

Two years ago I've used ffmbc to encode videos to prores, but nowadays ffmpeg also supports prores and avchd. What is the difference between ffmpeg and ffmbc now?
4
votes
3answers
319 views

Footprint or breadcrumb animation

I'm after a very specific effect and I haven't found an effective way to accomplish it. Basically, I want dots to appear along a path and disappear over time. The dots should not move after they're ...
4
votes
3answers
911 views

creating a lossless mp4 screencast

I'm trying to create a screencast for playback on the web. Would like to use h.264, webm, and ogg. The source files are in the Apple Animation codec, and they look perfectly accurate. However when I ...
3
votes
3answers
105 views

How can I record audio & video synced with another audio file?

I want to record a drum cover. I have three input sources: a camera, the output of my electronic drum kit (computer registers it as a microphone), and an existing audio file (the song). I want to ...
3
votes
2answers
1k views

Post-production workflow: VFX before color correction?

I'm shooting my first internet video tomorrow. It has a spaceship chasing and shooting at a superhero in it. With knowledge accumulated between ~a year ago and now and more focused research over the ...
3
votes
1answer
107 views

Free software to synchronize audio and video recorded at the same time

So I just filmed something using two webcams and a separate audio recorder. This means I have 3 files, 2 video, 1 audio and they all need to be synced and then I need some sort of software which will ...
3
votes
2answers
112 views

Sync audio and video, equipment?

I need some help or tips in the area of video and audio sync. Think a music videoclip, where the audio is recorded independently to create a master audio track and then the video will follow along. ...
3
votes
3answers
2k views

how to blur a short scene in a video

I need a software which can blur a scene from a video file. I have thought about VirtualDub and Adobe Premiere but I am not sure if they provide the desired functionality. My requirement is to blur a ...
2
votes
1answer
59 views

Why is my Premiere timeline scrollbar thumb non-proportional?

In almost every app on Earth, the width of the scrollbar thumb (aka scroller or knob) is proportional to the amount of content present in the window, relative to total content. Yet in Premiere Pro ...
2
votes
2answers
1k views

How do I set up an RTMP stream server and URL endpoint?

I've got a Haivision Barracuda, which can stream RTMP to a URL (secured by username/password) set in its interface, but have very little experience of streaming video. What software do I need (Windows ...
2
votes
1answer
282 views

Avoiding motion blur from a network camera

I'm a newbie here. I have a problem that I don't really understand. Hopefully, someone can share their experience. If I have an ip camera of 1) 640x480(sensor width = 3.6mm), 2) focal length from ...
1
vote
1answer
188 views

Correct lens distortion with ffmpeg

It seems to be possible to correct lens distortion with ffmpeg. According to the manual you can adjust K1 and K2 values. What this means? How to use it correctly? Example still image - captured with ...
1
vote
4answers
2k views

How can I make professional video using an iPad?

I am willing to make an educational guidance video. And since I want to make it using an iPad, what things should I keep in mind? And which specific camera app will be better over the inbuilt camera ...
1
vote
4answers
3k views

What Video Camera and Tool is best to Produce Interviews & Small Docus for my Contruction Company?

I would like to start making some interviews at events and put them on our website. I was first thinking of using my iPhone and Windows Movie Maker, but I like to create professional-looking content. ...
1
vote
3answers
10k views

Adobe Premiere Pro CC - Crop a video and export at the exact cropped size

I have a video that has 4 up-down-left-right black borders of different sizes. I want to get rid of these black borders so the exported file has teh exact size of the cropped area. To start doing ...
1
vote
2answers
46 views

Best format for audio track with a single/few images

What would be the best (e.g. most compact) format for a "video" that is actually an audio track with a single static image the whole time? (example) And if it was not one static image, but a slow ...
1
vote
1answer
66 views

Recording Video Games and uploading to YouTube

System Specs: -GTX 660 Windforce 2GB -i5 3570k Ivy Bridge -2 x 4GB 2133Mhz RAM -Processor HydroCooled (H100i) -My HDD is old and 500GB -Case Corsair 500r(Awesome cooling) -Nevermind about the internet ...
1
vote
0answers
192 views

Removing silence and no movement from videos

Using Windows 7, which program helps me Remove silence, like the option in adobe audition Remove still images in video, when nothing happens in the same program? Both functions should require a ...
1
vote
1answer
265 views

How does Salman Khan make his screencasts?

Just wondering what software he uses. I see his videos regularly and I'm somewhat impressed by the video and audio quality of his screen-casts.
1
vote
3answers
3k views

Looking to intentionally distort video

I am looking to intentionally distort a video file. Filters and effects are not really doing it for me, they are simply too generic or predictable over the course of a 2-3 minute video. I am looking ...
1
vote
1answer
94 views

What is the best way to distribute an audio/video feed from a computer to TVs over existing indoor coax cable?

We have existing coax cable in our office building and we'd like to put displays in our lobby and some other rooms in the office (where there are existing coax jacks). We'd like these displays all ...
0
votes
1answer
60 views

Software Advice for producing video ads

I am developing a web application and going to launch it soon. I am already done with the website, photos and brochures, and only the video presentation is missing. To present the app, I just want to ...
12
votes
1answer
278 views

What is this strange second camera?

I don't know is this is the correct place to ask this but ... I've watched several "making of" of current movies and noticed a thing i cannot explain. What is this strange "secondary" camera you ...
6
votes
1answer
9k views

How do I change frame size, preserving width (using ffmpeg)?

I'm new to this StackExchange site, and to using the ffmpeg encoder. I have a video that is 720x480 (3:2) that I would like to change to 720x406 (16:9) to match the other videos I have for a site. I ...
6
votes
5answers
750 views

How to connect a camera to a computer 100ft away?

We are trying to live stream our worship service on Sunday morning. We have located an ideal spot for the video camera. Unfortunately it is 100 ft away from the sound and network connections which ...
6
votes
4answers
2k views

Who owns raw footage?

I am working at a Multimedia Production placement for my college course for a company that wants a promotional video. I shot about 4 hours of video. They believe claim that I have no right to use the ...
5
votes
2answers
343 views

MP4 / h.264 patent issues?

I know this is not a legal forum but I'm assuming this is a daily issue for most people on this site since h.264 video (AVC / MPEG4 part10) is so ubiquitous (and there is a legal tag here). I've read ...
5
votes
2answers
12k views

Adobe Premiere preview video lagging

I am attempting to edit video in Adobe Premiere CS6. When I create a sequence and try to play it back in the preview screen, the video is extremely choppy, which makes editing very difficult (dance ...
4
votes
3answers
735 views

Encode settings for HTML5 background video

I want to create a website with a HTML5 video background. I have a short 1080p mp4 clip that I want to use (20s). I intend to run the video in a letterbox format (5:2 ish), full screen behind the ...
4
votes
2answers
2k views

How to convert an MTS file without loosing quality?

I have shot some videos on a Panasonic v720 camcorder. The videos are huge. I used the internal feature of the camcorder to convert to MP4 and the quality was reduced very much. What is the best ...

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