Questions tagged [screen-casting]

Recording or streaming output of a computer screen.

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10 views

How to edit iPhone Screencap without changing resolution

I need to do a basic cut from the middle of a screencast on an iPhone 11 Pro Max, but every method I've tried ends with the video being cropped to 16:9. How can I keep the original resolution?
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1answer
45 views

How to record screen with zoom in high quality?

Is there some way to record Windows screen with zoom in high quality? Like in this video:
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1answer
111 views

Editing a Mac Screen Recording in Premiere Pro causes image fragmentation

I'm making some tutorials about how to use a website. I'm using the built in Apple Screen Recording to record the screen on a Macbook Pro with a retina screen. I'm then loading the resulting .mov file ...
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5 views

Screen Recording and Drawing Tablet Problem

When I write something on my drawing tablet while doing screen recording, my video is not as clear as it supposed to be. Here is the example video: When I write ...
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1answer
34 views

How to solve audio/video sync issue on my mp4 screenrecording?

I'm relatively new to video editing and struggling to solve a problem whereas the video (i.e my lips) is out of sync with the audio (i.e my voice). The beginning of the video is fine but by the end ...
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80 views

FFMPEG to YouTube: YT says “Unsupported resolution for latency configuration … The current resolution is (65535x65535)”

I've a facility that runs on a Windows machine, that records the screen to disk, and it works well. It takes audio streams from two virtual sound cards and a stream from the display and produces a ...
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19 views

Poor Capture Quality with Camtasia

I build video tutorials. I need to capture video in raw high-quality format so I can hand it to the editor. But, when I record video in Camtasia 2019 or 2020 (new version), the editor complains that ...
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100 views

Fix Lagging Video in Screencast Recording

I just made two screencast recordings on my computer. One using Screencastify and the other using Loom. Both times the video starts lagging shortly in the recording -- by lagging, I mean that ...
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1answer
146 views

Cut Loom screen recording at 39s, trim video around the edges to hide scrollbar and Loom stop button using FFmpeg

I have a 1920x1080 MP4 screencast that has been created in full-size mode in Google Chrome. I wish to hide the Loom video stopping process (after 39 seconds) and also trim around the edge of the video,...
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9 views

Capturing data stream of a JS / Leaflet animation as MP4

How can I capture the datastream of a JS / Leaflet animation and download it to MP4? I am looking for output that looks something like the smooth path traced in these demos: Leaflet.Polyline....
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3answers
41 views

If I use Adobe Premiere Pro for video editing, does it matter what screen capture software I use?

The reason I ask is because I’m choosing between these two screen capture software packages: Camtasia ($250) and FilmoraScrn ($19.99). I will capture my screen to a great extent in the months ahead. ...
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33 views

Record screencast of a virtual machine guest

I use Linux, but I need to record the screencast of a Windows app. For this reason I run Windows as a guest OS in the VirtualBox hypervisor. There are two options here: one is running the screencast ...
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47 views

After Effects - Unable to track motion accurately for screen recording when scrolling occurs

I'm attempting to create a simple help video where I demonstrate the use of an online application, so I'm using a screen recording as my source video. I've created a shape layer that will serve as box ...
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1answer
17 views

Logo replacement in screen recording

I'm not an editor but I'm trying to achieve a simple effect. The use-case is I want to do a screen recording of a demo of a web application, where I can then do different exports where the logo on the ...
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556 views

Desktop Capture Has Become Choppy/Jerky with FFmpeg

Recently, videos produced by capturing a window on my system using FFmpeg have become choppy/jerky, as if frames have been dropped or duplicated. FFmpeg will sometimes report that a number of frames ...
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1answer
445 views

FFmpeg Can't Capture Window Rendered with Secondary GPU

Edit: I am using the terms "primary" & "secondary" cards below loosely. I'm just assuming the Intel card is considered the first card. I recently discovered how to use my secondary graphics card (...
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1answer
47 views

making mouse click action obvious in a screen-cast video-capture

One of the challenges, in creating a tutorial video via screen video capture, is that it becomes a challenge to make obvious which mouse action was used to produce a certain action on the screen. The ...
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1answer
586 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 ...
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1answer
749 views

What output video format for Kazam requires less cpu power?

Please tell me what is the appropriate StackExchange site to post this question if it doesn't fit here. I use Kazam to capture my videoconferences. It gets too CPU-demanding but the program is ...
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0answers
707 views

FFmpeg, record screen region on Mac

I am trying to record a screen region on Mac using FFmpeg. I have a solution using avfoundation device to grab the screen and using a filter to crop down to the screen region. This works fine for ...
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0answers
57 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 ...
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1answer
1k 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, ...
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1answer
109 views

Is there any free video screen capture applications?

I am trying to find a totally free screen capture application for Windows and MacOS. Is there any free apps that don't put watermark on the video ?
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1answer
264 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....
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2answers
275 views

Good alternatives to Omnidazzle?

Does anyone know of a good pen software that allows you to draw on the screen? kind of similar to omnidazzle ?
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131 views

Best possible quality setting for screen recording (not games) and web presentation

Screen videos have text and simple geometric shapes, which need to stay sharp, detailed and crispy. The color should also remain untouched. With screen grabs, I want e.g. IBM blue to show as IBM blue ...
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1answer
70 views

Can Panasonic HDC-SD90 record pc screen

Can a Panasonic HDC-SD90 record pc screen via HDMI or AV MULTI Cable? Thanks.
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1answer
12k views

convert KAZAM video file to a file, playable in windows media player

I have some mp4 video files that are created by KAZAM in Linux. But I need to play those files on Microsoft Windows only by Windows Media Player (for example I can not install VLC media player). Also ...
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104 views

No -external codec- option in bandicam 3.0.4

I am using Bandicam 3.0.4, and I want to use the Lagarith Lossless codec. I installed it from the official website, and then I used a tutorial on Youtube to select it. According to the tutorial, I ...
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1answer
980 views

Matroska format's framerate is not accurate with certain values

If the Matroska format is used, in certain framerates it doesn't record at exact input framerate, but rather at a little higher than the input framerate. As an example: ffmpeg -video_size 1920x1080 -...
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1answer
2k views

Techniques for compressing a slideshow presentation video?

I often do QuickTime screen recordings of slideshow presentations (e.g. Keynote). These videos are 1080p 60fps and mostly text. They can go for minutes at a time with the same exact frame on-screen (...
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1answer
3k views

Record desktop at 1080p60 in high quality

I am looking to record my desktop in high quality (not nearly as lossy as H.264). I have tried OBS @ 200mbps and nVidia Shadowplay @ 50mbps and the text on my desktop is still noticibly blurry when i ...
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1answer
101 views

What equipment can I use to record presenter's computer screen?

I need to record a live presentation. I can have a camera to record the slides on projection but usually it comes out washed out. I need a way to have some kind of splitter that goes between the ...
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4answers
623 views

How to remove honking noise in room for voice over recording

I am making some video tutorials on some programming topics. An outside honking noise is interfering with the recordings. The windows and doors are packed, but even then the problem persists.
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1answer
30 views

how to decide the appropriate resolution when recording my screen for uploading online?

I am planning of creating a few technical movies where I will record my screen as I work through a particular technology. I'm unsure whether to record full screen, or select the area to be recorded. ...
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1answer
135 views

How to add a “presenter's name” graphic to Camtasia that appears in from the right

I want to have a graphic or animation that pops in on the lower right hand side of the screen that says the presenter's names, stays there for a few seconds then moves back off screen to the right. ...
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0answers
626 views

Screencasts from quicktime are too large to share

I tend to take quite a lot of video screencasts to illustrate bugs and features to 3rd parties during web development projects. To achieve this is I use Quicktime on my Mac and then go to "File > ...
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1answer
105 views

Why does video rendering begin at the top left corner of the screen?

Why is the top left corner of the screen considered to be (0,0) and not the bottom left like in a graph?
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1answer
2k views

Screen capture AND audio recording in ffmpeg

I am using ffmpeg built from source at this revision in Fedora 20. I am able to record audio perfectly fine with the command: FFmpeg/ffmpeg -f alsa -ac 2 -i pulse -- output.wav However, when I try ...
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3answers
176 views

What software is available for recording in 1/60 FPS?

I am recording my computer screen which updates once a minute. I want to record for around 8-12 hours uninterrupted, and I would prefer not to compress the video because the details are very fine and ...
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1answer
4k views

Why are some of my videos I just uploaded to Youtube in HD and some aren't?

I recorded two tutorial videos using Hypercam, and then edited them with Windows Live Movie Maker, both of which exported "For High Definition Display"(or something like that), but when I uploaded ...
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1answer
634 views

How do I get screen captures from VLC to import properly into Premiere?

I recorded my screen in VLC, and I saved that file as an .mp4 on my desktop. I can open and play the recording just fine, but I can't seem to import it properly into Premiere. Have you ever seen this ...
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25 views

Hardware suggestion for recording DVI on mac with unknown frame rate

I am trying to record a screen recording from a medical imaging display (a box with output ports that can be plugged into a monitor), and I am unsure what is the best hardware to have the best chance ...
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2answers
610 views

Recording of Lectures: Tips for compressing video with mostly still images

I have several recordings of lectures, some with powerpoint slides, some with writing on a blackboard. They are several GBytes each. However most of the time the video is a still image (besides maybe ...
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2answers
5k views

Video mixer from multiple sources into one

I want to take two video inputs say one from camera through hdmi/dvi etc and one through laptop(some presentation running in it). One, I want to mix these two video streams and take it out as a single ...
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1answer
6k views

Free software for annotations (circles, arrows, etc.) in screen capture videos

I have recorded some technical tutorial videos through screen capture. At certain points in these videos, I want to highlight buttons, text, etc. by circling them or putting arrows. An example effect ...
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1answer
481 views

I'm trying to crop the sides of a movie which are unwanted… Online

I am trying to crop my video online, like it's done below. Any ideas? Thanks in advance.
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1answer
409 views

Are there any recent 64-bit VFW screen capture codecs out there?

I'm currently editing some video screen capture recordings I did under Linux using recordMyDesktop (basically OGG Theora video files). Since there's currently no way to import Theora video into After ...
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2answers
47 views

Are there technical issues with doing video reviews of software?

I see plenty of people online reviewing physical products and video games, but rarely ever plain old software. Is there a technical reason for this? Is it more difficult? I have an interest in ...
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1answer
9k views

Reduce File Size of Dxtory Video Without Causing Lag

I'm making videos while playing on my computer. Everything is working well, however 15 minutes of video consumes 50GB, which is too much space. I use Dxtory with Lagarith Lossless Codec. If I use the ...