17
votes
Accepted
convert KAZAM video file to a file, playable in windows media player
Your KAZAM video features YUV444P pixel format which WMP may not support without extra filters. Using ffmpeg, run
ffmpeg -i in.mp4 -pix_fmt yuv420p -c:a copy -movflags +faststart out.mp4
You can ...
- 33.6k
2
votes
Lossless screen-recording software
I had very similar requirements and eventually found on Claquette.
It's an OS X app that uses a lossless codec. While it doesn't allow you to define a screen area before recording, it has a crop ...
- 121
2
votes
Accepted
Cut Loom screen recording at 39s, trim video around the edges to hide scrollbar and Loom stop button using FFmpeg
Cropping is carried out using a video filter. Also, a filtered video has to be re-encoded. So the command would be
ffmpeg -i input.mp4 -vf crop=1824:1026 -t 39 -c:a copy output.mp4
See the docs for ...
- 33.6k
2
votes
Is there any free video screen capture applications?
Open Broadcaster Software is a (good)
Free and open source software for video recording and live streaming.
Download and start streaming quickly and easily on Windows, Mac or
Linux.
- 33.6k
2
votes
Accepted
Screen capture at more than 1000 FPS
I can't rule out specialized hardware devices that might be able to, but 1080p video at 1000fps produces 6GBps of raw data at 8 bit color. That's 48 gbps, which exceeds the highest standards of most ...
- 19.4k
1
vote
How do I get better sound quality when screencasting with ffmpeg without having to increase -r?
For x11grab you should be using -framerate and not -r.
Here is what you should use:
ffmpeg -f x11grab -framerate 25 -s ${dimensions} -i ${DISPLAY} -f alsa -ac 2 -i default -c:v libx264rgb -crf 0 -...
- 106
1
vote
When multiple windows are captured simultaniously can OBS capture only cursor in currently active window?
If you want to keep recording all windows at same time(e.g. in same Scene) and they overlap this won't work(to my knowledge). Should be working if they don't, as it is for me in OBS Studio - 30.0.2-1.
...
- 11
1
vote
Lossless screen-recording software
Please excuse my tardiness to the party, this is something that I've been working with as of late lossless screen recording
Originally I was using OBS to record my screen throughout the year 2019 ...
- 111
1
vote
Good alternatives to Omnidazzle?
Presentify is a simple mac app to let you draw on the screen. It has a whiteboard option and also highlights the cursor in different styles.
Website: https://presentify.compzets.com
App Store: https:/...
- 111
1
vote
Good alternatives to Omnidazzle?
here are couple of sites you should check out:
1.http://epic-pen.com/
2.http://ink2go.org/
3.https://www.pencilkings.com/drawing-tools-and-drawing-software/
hope it helps, good luck!
- 181
1
vote
If I use Adobe Premiere Pro for video editing, does it matter what screen capture software I use?
If you are going to use Premiere for editing, there is no point in looking at the editing advantages, they won't be higher than Premiere's capabilities for sure.
Some polls have Filmora lower in ...
- 135
1
vote
Logo replacement in screen recording
The easiest solution would be to record the presentation without the logo altogether using open broadcast, fraps or some screen recorder. You can then animate the logo in After Effects from within a ...
- 2,705
1
vote
Accepted
making mouse click action obvious in a screen-cast video-capture
That is a Blender specific plugin that you can activate in the scripts menu.
https://en.blender.org/index.php/Extensions:2.6/Py/Scripts/3D_interaction/Screencast_Key_Status_Tool
1
vote
Accepted
How to Record Screen in 4K on 1920x1080 monitor? (OBS Studio)
The easiest way I think would be to set up a virtual machine. I use VMWare Workstation 12. However Virtualbox is free. Youd have to install your OS and screen capture software (such as Bandicam which ...
- 2,487
1
vote
What output video format for Kazam requires less cpu power?
VP8 and H.264 should essentially be the same demand due to them being similar.
RAW is well, RAW, each specific pixel data, with no methods of reducing file space, this can cause very large file ...
- 31
1
vote
Accepted
Screen cast and capture video cam and show both on screen using ffmpeg
This solution works in Linux.
To screen cast with inset video of yourself on screen where you have a video camera that is located at /dev/video0, paste the following into a text file and name it ...
- 141
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