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Questions tagged [screencast]

Screencast is the act of recording the content of the screen to a video, often containing audio.

Screencast is the act of recording the content of the screen to a video, often containing audio.

The term screencast compares with the related term ; whereas screenshot generates a single picture of a computer screen, a screencast is essentially a movie of the changes over time that a user sees on a computer screen, enhanced with audio narration.

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Use adb screenrecord command to mirror Android screen to PC via USB

I've tried the suggestion from fadden to mirror the Android screen to PC, but the vlc player screen show nothing: What would be the correct commands lines for this function? Thanks.
jason.chuang
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How to screencast automated tests using Java?

I am currently working on automating my tests using Selenium with TestNg and Java. I am able to take screenshot while the tests are running, but there are some situations where the test passes when ideally it should have failed. So, Is there any…
Manu
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Hosting recommendations for technical screencasts

I am asking this question on SO because a similar question was asked here and migrated to SuperUser, but the answers it got there were more about screen sharing than hosting screencasts. I'm hoping that some of you have faced (and solved) this…
Noah Heldman
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Using Gstreamer to capture screen and show it in a window?

I need to capture the screen of the second display and "monitor" it in the main display, inside a window (scaled at x0.5 and with neighbor interpolation because I prefer performance against quality). From this link, I've got this screencast…
Mario Mey
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Screen recording as video, audio on SharpAvi - Audio not recording

Requirement: I am trying to capture Audio/Video of windows screen with SharpAPI Example with Loopback audio stream of NAudio Example. I am using C#, wpf to achieve the same. Couple of nuget packages. SharpAvi - forVideo capturing NAudio - for Audio…
Gopichandar
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Traceback Error while launching 'kazam' from the terminal

This Traceback error is shown when kazam is launched from Terminal. /home$ kazam /usr/bin/kazam:32: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right…
Shivangi Jungi
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AllShare Cast / Screen Cast not working on certain phones

I went to the Samsung website and downloaded the Media Control SDK package. When I used the AllShare Cast Video Player on my Galaxy S3 Android 4.3, my Smart TV (in the same network) showed up in the AllShare Cast list. However, When I used the…
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Kazam: Screencast, then editing: Lost quality and increased size

I recorded a small screencast with the tool Kazam on Ubuntu 18.04. I am amazed: 7 seconds have only 73kByte. Format: webm Now I edited the screencast: I cut some seconds at the end. I did this with OpenShot. Now the screencast has only 4 seconds.…
guettli
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ffmpeg audio - video sync issue (audio ahead of video) - while screen recording using x11grab

While screen-recording using the below ffmpeg options I consistently get audio ahead of video, delay is in the order of few seconds ffmpeg cmd: ffmpeg -y -f x11grab -thread_queue_size 1024 -draw_mouse 0 -video_size 1920x1080 -i :0 -f pulse…
maheshg
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Instagram screencast video

I'm coding a new app working with the Instagram API. on the permissions panel, it asks me how I'm going to use the app, and asks me to put a video to a screen-cast of how it work will? Well, I don't have a ready working example because I am simply…
Aziz
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Screencast website with Socket.IO and Node.JS

I am trying to realize a screencast of a website without any software required but a browser. It is not neccessary to really screenscast the website. Maybe it would be a good solution to "rebuild" the website with information like browser,…
rakete
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Correct usage of thread_queue_size in ffmpeg

I am doing a screencast where I am recording what is going on at my screen together with simultaneous audio comments from an external USB microphone. I am using the following command: ffmpeg -f x11grab -r 25 -s 1280x720 -i :0.0+320,236…
Alf
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Censor screencasts and/or screenshots for ios

I would like to know if it's possible to censor or hide in some way sensitive data when doing an screencast of an app from the iPhone. For example, I'm streaming an app and at the moment I'm logging in, the username field, password field and…
mtet88
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How to screen cast Qt app on ios & android

I have Qt 5.6 app which works on nicely on both iOS & Android. I want to add a screen cast feature to my Qt app. How can I add Chromecast capability to my app? Are there any better solutions I should use to make it work on both iOS & Android?
TheWaterProgrammer
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ffmepg video from uneven sequence of png images

I'm going to make a video from series of screenshots (.png files). For each screenshot there is assosiated timestamp information about when it was taken. The time intervals between screenshots may vary and it's highly desired to preserve that…
Maxim Kornienko
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