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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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8 views

How do I synchronize a video playback while recording audio at the same time?

I want to sing along with a video , I know I can just convert the video to an audio file and use it as an audio track on a multitrack software. However before I do that I want to be able to see the ...
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1answer
25 views

Concatenating GoPro videos with FFMPEG

I have several GoPro recordings at 60 fps which I would like to concatenate. Is ffmpeg -analyzeduration 2147483647 -probesize 2147483647 -f concat -safe 0 -i concat_list.txt -c copy out.MP4 the right ...
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0answers
15 views

Having problems with IP camera live recording via ftp

https://linustechtips.com/main/topic/1073584-having-problems-with-ip-camera-live-recording-via-ftp/ All the explanation about my question is there (basically I'm doing this because I don't want to ...
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0answers
11 views

Video hosting/CDN for my 1&1ionos website created with asp.net

I have created a website using asp.net/vb.net which allows users to upload videos. It all works great but playback on the videos is slow and jumpy.. This will probably be worse when I officially ...
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0answers
76 views

How to restream an HTTP stream over RTSP with VLC?

I want to use VLC 3.0.6 to take in an HTTP stream and restream it over RTSP, basically using it as an RTSP server. I tried using this command cvlc http://0.0.0.0:8080/stream?topic=/iris/camera1/...
1
vote
1answer
43 views

Repair broken avi file with known codec and frame size

Is there a way to fix a broken avi (computer powered off during acquisition) if we know the frame size and the encoder? Opening in VLC and repairing it does not work. I have tried following some top ...
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0answers
38 views

ffmpeg segment muxer causing timecode error

I'm attempting to break down a single input file into 4 separate output files using segment in ffmpeg. I'm stream copying to the separate output files (the input uses the DNxHD codec, so there are no ...
1
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1answer
18 views

FFmpeg : How to get last frame from a video

I have a video.mp4 file i want to get last frame from video/mp4 file and save as a image in local. If it is possible then please suggest me. Thanks.
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0answers
4 views

Apple ARKit Unity [migrated]

I have a problem with Apple ARKit and Unity. I want to do an AR Experience with 12 different Targets that you can scan and on eacht target there is a Video. The 12 Targets are set as ReferanceImages, ...
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1answer
30 views

Download a video from news website

I was on the local news today and would like to download the video from their web page. I have been strugling with terminal for an hour now. What is the best way to download a video like this? https:/...
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0answers
11 views

How to get the current video buffer size?

When we look into the stats of a video streaming on twitch/youtube, we can see a metric called buffer health(youtube)/buffer size(twitch), which basically tells us how much video has been loaded. I ...
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0answers
38 views

Google Chrome video streaming freeze fix?

I have a fresh new Windows 10 install with the latest drivers, chipsets, etc. Everything is up to date and I use an SSD as my main drive. It works perfectly in most cases but as soon as I use any kind ...
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0answers
9 views

YouTube API not working in chrome

So I am using the iframe enablejs=1 parameter solution to code a overlay with a custom arrow and image on top of an iframe embeded youtube video. The on click event loaded the iframe src with the ...
0
votes
1answer
27 views

FFmpeg How to Overlay two videos with 0.5 Transparency

I have one command which has some issues. if one video have shorted length then second video. first video will pause and second will continue to play. other issue is that this command is very slow ...
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0answers
14 views

Inserting a Video in Microsoft Word; works on my computer, but doesn't work when opened on another device

When I insert a video in a Word document on my Macbook Air, I am able to play it perfectly, but when I open that document on another device (a Windows laptop), the video does not play. Is there any ...

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