Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

The tag has no usage guidance.

0
votes
0answers
6 views

Too much bass in desktop sounds with a headset, but not during recording, only afterwards

I recorded some video footages with my voiceover, both with Fraps and OBS. (Also streamed with the latter) While I was playing everything was fine. (I played with a headset) When I played the videos ...
0
votes
0answers
50 views

How can I fix this damaged Camtasia recorded video file?

Been recording using Camtasia Recorder and then suddenly mac crashed and restarted. I really hope someone here had encountered with a similar case in the past! I really need to fix that video cause ...
0
votes
0answers
51 views

Mixing smartphone video and screencast on the fly: is it possible?

So the setup I expect to be is the following: my face being recorded by the Android smartphone some useful content on my PC screen I'd like to have a final video combining both: my face and my ...
0
votes
0answers
11 views

Issues with using high quality security cameras for video production?

I'm looking to set up a project area in my shop for regularly recording videos for youtube. I would like to have 3 or more video streams to post production edit. Obviously I don't need cinema grade, ...
1
vote
0answers
13 views

Can mathematical data from a recorded video be extracted to a computer file?

Can mathematical data (for example, stop watch/timer values) from a smartphone recorded video be extracted to a computer file for plotting graphs ?? *I have recorded a video of an on-screen ...
1
vote
1answer
11 views

How can I replicate C-LOG in a Canon DSLR?

I shoot almost all my video footage on Canon DSLRs (APS-C sensors if this makes any difference). I know that true C-LOG isn't available on DSLRs and I've seen many sites that claim to sell "C-LOG" ...
1
vote
1answer
144 views

High cpu usage with FFMPEG copying video codec from HLS

Reposted from superuser: https://superuser.com/questions/1340574/ffmpeg-copy-hls-high-cpu-usage I have a set of batch scripts (Windows 10) to create an "instant replay" for some (11) HLS streams ...
0
votes
0answers
35 views

Is it practical to record hours of 4K video in the field using ffmpeg with low quality loss?

Is it practical to use ffmpeg to capture hours of 4k video, reliably and with low quality loss? Or, has anyone tried it and discovered that it's really, really hard to do it well? We are setting up ...
1
vote
1answer
19 views

why exposing with 18% gray card does not give IRE near 40

I am trying to understand how to get perfect exposure using gray card. With my Sony a6500 using ITU709 gamma, I locked exposure by doing spot metering on the gray card. When importing in final cut pro ...
-2
votes
2answers
39 views

Is failure free streaming possible in todays world?

Is streaming video from one PC to a physical second PC with recording it there, without getting any frame drops, artefacts, basicly everything what the source video don't have, in todays world doable ...
0
votes
1answer
31 views

Can camcorder Sony HDR CX455 record videos in MP4 at 1920 x 1080i to be uploaded to YouTube?

The specs of the camcorder Sony HDR CX455 states that it can record videos in the following formats: 1920 x 1080p at 24/30/60 fps (50 Mb/s XAVC S) 1440 x 1080i at 60 fps (5 Mb/s AVCHD) 1280 x 720p ...
0
votes
1answer
26 views

GoPro lower bitrate option

With recent GoPro models, is there any way to record lower bitrates like the older models did? According to this first link, the Hero4 black records 1080p30 at 30Mbps, so that's 4h22m on a 64GB card. ...
-2
votes
2answers
82 views

What kind of camera do I need to record a video with the quality that is in the linked YouTube video? [closed]

Please provide camera models if possible. Not knowing this is driving me crazy haha
1
vote
1answer
23 views

Need culturally sensitive alternatives to standard videography terminology such as “shoot,” “shooting,” and “shot.”

The idea of "shooting" makes some people uncomfortable, so we're trying to change our terminology for a particular client (big 6-month project). We need to come up with appropriate alternatives to use ...
0
votes
1answer
25 views

How to shoot in-situ product videos in restricted locations?

This question is location based, and hoping to get some ideas at the very least. I work for a company that manufactures products for the construction industry, such as secure storage units, tool ...
0
votes
1answer
36 views

Use of big name apps in a commercial video projects

Does anyone know the legal side of including obvious brands such as Facebook/Instagram in commercial video projects? Or replicating a Facebook messenger motion graphic? For example, visuals of Young ...
0
votes
1answer
14 views

Getting gray instead of white when recording screen activity

I am recording from screen however, the video when recording with a recording program, (screen around cursor mode) gets grayish why? Video settings are H264 - NVENC (VBR) 30 fps, 100q
0
votes
1answer
143 views

How to Record Screen in 4K on 1920x1080 monitor? (OBS Studio)

Is it possible to record in 4K when you have 1920x1080 monitor? I am currently using OBS Software. If so, please let me know how? In my obs setting the Base Resolution and Output Resolution at ...
1
vote
2answers
25 views

Film ideas at 1 million fps? [closed]

So I have access to a camera that can capture up to 5 million frames per second, that actually has decent resolution (924 x 768 pixels). One drawback is it will only capture 180 frames (less than 0.2 ...
1
vote
0answers
18 views

transparent drawing software

I want to ask if there's a software that I could pint on it with my graphics tablet where I draw on it but it has no background!! Actually, the case that I want to make some tutorials that I need to ...
1
vote
3answers
63 views

Looking for the fastest way shoot video on a camera and review it on a laptop

Our freestyle ski team is looking to invest in a system that allows athletes to immediately review their competition ski runs with their coach after they get to the bottom. While they're playing back ...
1
vote
1answer
362 views

Screen cast and capture video cam and show both on screen using ffmpeg

I'm using the following command to capture my screen cast and laptop video camera at the same time. Video from the camera appears in a smallish window in bottom right of the screen cast. This works, ...
1
vote
2answers
49 views

How to record a video with different background without having a green screen?

I'm wondering if there is a way to change the video background while recording with a different background , It doesn't have to be chosen by me , Just a different background . Is that's possible?
2
votes
1answer
26 views

Does a Content Management Tool/Software exist to help me quickly build video trailers from a large collection of content?

Does such a program exist whereby I can query a keyword in a database of all my transcript and audio content, and all instances/time-stamps will be displayed? The goal is to prevent my editors from ...
0
votes
1answer
158 views

Digital TV SCTE 35 signal

There is a standard for Cable TV called SCTE 35 that can signal ad insertion. I need to play around with this signal. I have a ATSC receiver now, and I can record TV into .TS file format. How can I ...
1
vote
2answers
50 views

Why recording a still image using a mobile camera is taking up more space?

I know basic video compression technique .In that it reduces spatial redundancy and temporal redundancy.If it is so why recorsing still image using camera takes more space.Why compression technique ...
0
votes
1answer
47 views

Do newly designed amateur video cameras still shoot interlaced footage by default?

I have a relatively cheap video camera (one of the Sony HandyCam models). Even when the model is recent, I think it is essentially a variation of a hardware that has been around for some time. It ...
1
vote
0answers
59 views

Is the Flycam Galaxy Arm and Vest compatible with a Steadicam Solo?

I am planning on getting myself a Steadicam Solo Stabilizer and Monopod from B&H Photo Video. However, for my purposes I would really need an arm and vest kit that I could mount it onto. While I ...
1
vote
1answer
55 views

Video corrupted because of force restart when capturing

I was capturing my video using Vmix Live Video Streaming & Video Mixer Software when suddenly my computer restart itself. The file was saved with size of 3GB in my local drive. I used AVI format. ...
0
votes
1answer
18 views

Writing to multiple memory cards on a canon 5d mark iii whilst filming

Hi i have a canon 5d mark ii and it has 2 slots for memory cards one cf and one sd.I'm planning on doing some filming outdoors so was wondering if the CF card is full will it automatically start ...
2
votes
0answers
55 views

How can one disable power aperture for video shooting with the Nikon D750?

I'm using a lens with an aperture ring that allows changing the aperture in a smooth, continuous manner. I've set up the D750 to allow me to use the aperture ring on the lens to change the aperture ...
0
votes
2answers
26 views

What is the maximum length of Portable Recorder to Camera cable that is safe to use?

I'm about to record still videos, mostly of people sitting and talking to the camera. And I would like to use internal microphones of a portable recorder with a camera and I do not want to place the ...
0
votes
0answers
10 views

SimpleScreenRecorder - video is much darker than real screen

I have noticed that SimpleScreenRecorder, which is a popular screen capture for Linux darkens the output. My recording settings were: MP4 h264, CRF: 0, ultrafast. I also tried with different codecs, ...
3
votes
2answers
64 views

What are a Gimbal and Tripod used for?

I'm a beginner in film making, and trying to take footage with my smartphones. To make it more professional, I'm thinking of using a Tripod or Gimbal stabilizer to create non shaky video. I think ...
2
votes
0answers
790 views

Recover broken kazam video file (.mux)

History : Here is some background of this long lasting problem : https://answers.launchpad.net/kazam/+question/218308 I am posting it to get some valuable suggestions from video gurus here. About ...
3
votes
2answers
150 views

Can you create a VR video that makes use of positional tracking?

To my understanding there are basically 4 types of video: Ordinary 2D videos - these can be viewed by pretty much any device that has a screen 360 videos - these can be viewed by any smartphone that ...
1
vote
1answer
78 views

Screen capture at more than 1000 FPS

i would like to know if there is a hardware device, a software that would produce PC screen capture at more than 1000 FPS ? The highest i could get under Linux with a custom program is around 400 FPS....
0
votes
0answers
68 views

Which stabilizer for my GH5

Since a week, i search a stabilizer for my panasonic GH5. I have read some articles which speak about difference between gimbal and steadycam. I want to capture my hike, landscape, and somes other ...
0
votes
0answers
16 views

Video/Audio not synced!

I've run into an issue and I need some help ASAP. I've just finished shooting a lot of video on my Sony HXR-MC2500 and the video and audio is not synced. I have no idea why this happening. I know that ...
3
votes
3answers
350 views

SDI - serial digital interface

I have heard of a video-grip for the Panasonic GH5 Panasonic GH4 that supports SDI-output. Off the top of my head a few questions pop up What is the advantage of using a SDI-output ? Does this ...
0
votes
1answer
186 views

Why Camtasia always produce video with a low quality, even if I record in 1280p, for example?

I spent some time learning this tool, but I'm disappointed because I cannot produce video enough quality. Look for that, firt I have a screen snippet of the video still inside the Canvas on Camtasia, ...
0
votes
1answer
111 views

Can I zoom in, manual focus, then zoom out?

I'm recording a top view of a drum machine with this camera: Panasonic HDC-TM40. I need to use manual focus to fix the focus. Using manual is the only way to lock the focus, right? I can barely see ...
1
vote
2answers
108 views

How should I light two people teaching a dance video tutorial?

I want to film dance instructors teaching about 10 - 20 feet from my camera. Since I am an amateur I have no idea how to light this. I would try to make sure the room has plenty of light from "...
1
vote
3answers
303 views

How should I mic dance instructors when video recording?

I will be filming dance 1-3 instructors who will be teaching to the camera, without other people in the room. They will be moving, sometimes quickly while talking (but in a confined area 5x5feet-ish). ...
1
vote
2answers
118 views

What equipment do I needed for filming dance instruction?

I'm gathering equipment for a "mobile recording studio" focusing on dance instruction. I'm pretty much a novice at this and my budget, while not shoestring, is pretty small. I'm not aiming for very ...
1
vote
1answer
37 views

How do I replace my organisation's event video camera?

The Camera My organisation has a Panasonic HC-V700 for event video. The video end product consists entirely of a single person standing at a lectern and is published on YouTube. I usually set up ...
2
votes
2answers
126 views

GoPro Hero 5 Session camera for long shot (crowd shot)

I am asked to shoot noncommercial event, which will last several days. I have my usual camera for close and middle shots (Lumix G6), and I am thinking to by cheap 4K camera for long shots (crowd shots)...
0
votes
1answer
50 views

Unhappy with wedding videography production - want expert opinions to provide an independant view [duplicate]

I recently got married and i'm very unhappy with the finally product by the videography firm who basically feel the case is closed. I am looking to take these to court but want some additional ...
0
votes
2answers
80 views

Canon video recording stopped automatically problem but new question not like the other ones!

On my Canon EOS 550D, I am getting this error. I know the problem is about speed of sd card. Well my sd card is not fast but I am also using adapter. I mean I originally have micro sd card but I am ...
0
votes
0answers
50 views

App for panning training?

This is more about video shooting than production, but anyway: I'm trying to make videos of flying airplanes and birds, but achieving a smooth camera panning/tilting motion that follows the subject ...