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Questions tagged [video]

Questions about video editing, streaming, conversion, capturing or video output. Use a more specific tag if possible.

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1answer
18 views

Save both audio and video to one file using GStreamer from camera and microphone

I need a way to record video from my camera and audio from my mic simultaneously, such that they are saved in one file. Currently, I now how to record video... gst-launch-1.0 -e autovideosrc ! ...
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0answers
33 views

How to run a ffmpeg code on a GPU?

we have written a short code in C code to read a video file, using common libraries as libavcodec, libavformat etc.. The code is running smoothly but only using the CPU resources. We'd need to run the ...
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0answers
14 views

Screen recording has audio “stripped” when compressed or shared

Short question : I have taken a video screen recording on my iPhone and imported it to my computer, when i try to compress or share the file it keeps stripping the audio from the video and im just ...
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0answers
9 views

How to install mencode with libmp3lame support on a mac?

On a mac (OS 10.13.6) I like to convert a video file with mencoder as follows: mencoder input.mkv -sub subtitle.srt -o output.avi -oac mp3lame -ovc x264 However, I get the error message: MEncoder 1....
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0answers
54 views

Download from camtube

im having the problem when i try to download a video from camtube.co, using this method: -right click to inspect -network tab -play video -download the video <------ -change the extension -->here ...
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vote
0answers
17 views

Create thumbnail images at some interval from a video without reading whole video [FFMPEG]

Short Problem: I want to take some screenshots image from a video url at some specific times but I don't want to read the whole video. Let's say I have a video stored in some url (like https://www....
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0answers
17 views

How can i measure data transfer of video file in server? [on hold]

I host my website on linux server, and host video file on my server and I using video file in other server. Is it possible to measure data transfer or bandwidth of my video file? or are there any ...
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0answers
12 views

Several problems with ffmpeg streaming Ubuntu

I'm running multiple instances of ffmpeg on my Ubuntu server, since the VPS is on shared hosting I can't have a stable connection, sometimes one of the streams stals, ffmpeg running with video input ...
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0answers
20 views

Hotstar Video Download in Android [closed]

I want to develop android application which helps to download video from hotstar video link, Any one know how to get original link of video using inspect element(Developer Mode F12) in browser
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1answer
37 views

FFMPEG scale video according to image height when overlaying video on image

I am trying to overlay a video over an image in FFMPEG. For this I am using the below command. -i C:\Users\Vivek\Desktop\SAM\Effects\bubbles.mp4 -i C:\Users\Vivek\Desktop\selfie.jpg -filter_complex "[...
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0answers
16 views

ffmpeg produced file which youtube won't process - audio longer than video

We have produced a series of exercise videos with voiced instructions. Audio (separately recorded) and video have been put together using ffmpeg. In some cases, the voiceover is longer than the ...
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1answer
478 views

Download videos from Camtube.co [closed]

i want to download videos from these page camtube.co Ive tried ALL the chrome video downloader extension and none of it works in this page Ive also tried with some programs that allow you to ...
0
votes
1answer
32 views

Media Player Classic doesn't play videos with over long names when using “drag and drop” method

When I double click on an over long name file it played as expected but when I drag and drop the same file onto a MPC window it didn't play and it shows "File not found". Is there a solution for this ...
0
votes
1answer
23 views

How to add audio input to video FFMPEG

please note that I'm really really new to these things, I'm streaming a blank black video with text as you can see here: ffmpeg -re -f lavfi -i color=c=black:s=360x360 -vf drawtext="fontfile='/usr/...
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1answer
19 views

NVENC HVEC in FFMPEG unsharp on fast movement

I use FFMPEG with NVENC HVEC and tried several options the last days but finally i was not able to reach the same quality as CPU Encoding. The main issue here is that fast scenes are getting unsharp. ...

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