Newest Questions
9,199 questions
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Panasonic s5ii Weird video glitch
I am new to videography! Recently I notice whenever I shoot a video using the v-log profile that comes with the camera, there is this glitching ghosting like effect on the subjects whenever they move ...
Dark Shadow
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ffmpeg: iPhone stops at the second reference to the same segment
I am using ffmpeg to transcode video into m3u8 segments to deliver via
HTTP requests to a VideoJS client.
PROBLEM: The video stops before the end on the iPhone. It plays cleanly
to the end on Edge and ...
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Cannot export HDR from Davinci Resolve for Nvidia Shadowplay
I use Nvidia Shadowplay to capture 4K HDR clips. These play as expected in VLC and Windows 11 Film & TV.
I'm trying to use Davinci Resolve v19 to edit these, and even though the timeline preview ...
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1
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1
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Webpage as a stream overlay using ffmpeg
Probably this is a dumb question but I haven't found anything talking about a way to display as overlay an active webpage.
I use to stream volleyball match using rtmp from my mobilephone to ossrs ...
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9
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How can I import a sequence of rendered frames into OpenToonz for compositing?
I am working on a project right now which combines a few different tools; among them are Blender (with its unique grease pencil advantages) and, as of recently, OpenToonz. OpenToonz came from Miyazaki ...
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Advice on Zoom Seminar Setup
I’m looking for the best way to transmit and record seminars over Zoom and would love some feedback on my planned setup. Does this configuration seem feasible and compatible?
Camera: Sony ZV-E10 with ...
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Extract slideshow frames
I have a video recording of someone explaining a slideshow. Is there an ffmpeg command to extract individual unique frames from the video so that I get the slideshow in slide_%d.png files?
The ...
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31
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ffmpeg concat creates audio/video sync issues
I converted a DVD into MKV files using MakeMKV, but since the main feature is made up of multiple titles, I combined them into one using MKVToolNix, which worked as expected. This video is made up of ...
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Is there an algorithm to smoothen out distorted frames?
In recordings from unstabilized devices such as an iPhone or a compact camera, wiggly parts are annoying, even when they are short. It turned out that stabilizing the video is not enough because some ...
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Using ffmpeg lenscorrection filter on anamorphic video ends up cropping part of the left and right sides. Can the image be expanded to avoid cropping?
UPDATE/EDIT: Similar situation where the user is correcting barrel distortion in Adobe, but it works only within the dimensions of the image and thus gets cropped, and a solution is given to use a ...
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I have to deinterlace it?
Very fast question. Today I record a movie, and mediainfo report Interlaced
mediainfo /var/lib/vdr/video/@mymovie/2025-02-25.22.54.11-0.rec/00001.ts |grep -i interl
Scan type ...
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1
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KDENLIVE: Failed to create /mesa_shader_cache_db for shader cache (Permission denied)---disabling
I migrated from Bash to Zsh and I'm having problems with Kdenlive, it closes suddenly. Running Kdenlive from the terminal, to try and find the anomaly, I was able to solve several problems with ...
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How do you create over lay plus fade in with ffmpeg?
I wish to put a watermark on my video, and a text overlay. The text overlay should fade out after the first three seconds. The watermark is permanent.
This is what I have come up with, however, the ...
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Does premiere have dedicated commands to 'track select forward/backward'?
Currently I am making do with
Activating the track track select forward/backward tools
Making a selection as desired
Activating the previously active tool
But these two tools are such single purpose ...
- 133
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Adding Glare Effects in Kdenlive
Question: How to work with Glare effects in Kdenlive?
Problem Description
I've recently watched this tutorial on workflow for Glare effects in Blender. I got satisfactory results in GIMP.
The workflow ...
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