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Video Production : Recent Questions and Answers

Find answers to your questions about Video Production or help others by answering their Video Production questions.

Can ffmpeg be used to automatically tighten video by removing duplicate frames and quiet audio simultaneously?

I am working with gameplay footage from simulation games. Because they are simulations, even when well-optimized there are often framerate drops when the simulation becomes too computationally intensive for...

Asked on 11/25/2021 by hownowbrowncouch

0 answer

VHS Wobble After Effects

Does anyone know how to achieve the specific wobble of the VHS tape that can be seen here: (it's throughout the video, but you can best see it if...

Asked on 11/16/2021 by kurajber

1 answer

Find duration only with ffprobe in Windows

I want to find video file duration only with ffprobe butffprobe FILENAME.EXT 2| find "Duration:" does not filter output to show just the line with "Duration:"...

Asked on 11/16/2021 by K7AAY

1 answer

Need help finding plugins/techniques to recreate my magic system in After Effects

This is my first time posting, but i'll try to stay concise For the last 5 days, I've tried recreating my magic system in After Effects in order to make...

Asked on 11/14/2021 by Kristhian Aguilar

2 answer

Correct gamma for SMPTE ST-2084 EOTF

I recently purchased an Apple Pro XDR display that has an HDR reference mode specified as follows:HDR Video (P3-ST 2084)Use this mode for 4K or ultra high-definitionvideo production...

Asked on 11/14/2021

1 answer

How to use FFmpeg Command for Reverse Video?

i am use to FFmpeg library in android for reverse video. I can dump images from video but how to reverse all images and make video. See this...

Asked on 11/11/2021 by Ravi Vaghela

1 answer

Adobe Premiere Pro Green Lines Problem

Can you please help me to fix this? How can I remove these green lines from my video preview in...

Asked on 10/28/2021 by Afel

1 answer

Has a realistic looking film ever been produced entirely virtually?

I know many examples of videos where an object or a person has been added after the recording (e.g. political propaganda or CGI characters in movies). I also know that...

Asked on 10/28/2021 by dicap

1 answer

HLS.js player dropping frames at discontinuities in HLS stream

I have a need to play small pieces (1 or 2 seconds) of video in various orders via HLS. Think a highlights reel from a sporting match. Several HLS players...

Asked on 10/28/2021 by James Mc

1 answer

Valid Slideshow-Video created by ffmpeg is not accepted by Twitter

I create a video from a slideshow using ffmpeg. I have a valid video at the end. VLC plays that video, YouTube also. I want to display the final product...

Asked on 10/28/2021 by Ole Albers

1 answer

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