All Questions

Filter by
Sorted by
Tagged with
0 votes
0 answers
3 views

OBS flipping audio inputs

I am using OBS with multiple audio inputs: built-in microphone, 2-channel USB audio input L, and R. My OBS has all default audio channels off. And I have an "audio scene" to assign these ...
0 votes
0 answers
5 views

FFMPEG, DrawText Issue in Live Stream

I am using the following command to create an H264 stream with text data from a text file. Example data is fake. I am sending this to an RTSP server that then allows clients to connect. I am ...
  • 101
0 votes
0 answers
5 views

FFMPEG : Add video (partial video effect) under the image with ffmpeg

I have a video, video.mp4, and an image, artwork.png I would like, to use FFmpeg: To display the video.mp4 effect inside the image artwork.png If possible, resize output.mp4 as per the demo ...
0 votes
0 answers
3 views

ffmpeg error with device when transcoding from HEVC to H.264 on GPU using NVENC and CUDA

I wanted to transcode my videos that have hevc encoding into h.264 using ffmpeg with Nvidia CUDA acceleration. Basically I've followed the guide provided in the official documentation and read through ...
0 votes
0 answers
5 views

During h264 -> h265 conversion (single-pass), can I somehow eliminate these artifacts?

I'm trying to transcode a h264 stream to h265 for better bandwidth utilization, but I got massive artifacts on h265, which were not presented on h264: I'm using ffmpeg to do this, on a live stream (...
  • 121
0 votes
0 answers
5 views

FFMPEG: FIFO buffer to smoothen bandwidth requirements?

I'm trying to achieve something pretty simple, but it's very hard to describe: There is a live video stream which uses h264 for it's video, and m4a for it's audio. This stream is not mine, and I have ...
  • 121
0 votes
0 answers
4 views

Support for Windows Media Video 9 Screen in FFMPEG or Any Other Encoder

From my experience, the Windows Media Video 9 Screen is the most optimized video format for screen video capture. I was wondering about: Is there a way to encode a screen cast in FFMPEG using Windows ...
  • 101
0 votes
0 answers
7 views

Can't fill a shape in After Effects (imported from XD)

I created some User Interface in Adobe XD including some shapes with blur and color each one. In XD everything looks OK, like: But, when i Export that to After Effects (Adobe XD lets you export ...
0 votes
0 answers
3 views

Installing LUTs into the Color Override dropdown in Premiere?

How do I install Blackmagic Pocket LUTs into the correct path, such that they will appear in the Color Override drop down in Premiere's Interpret Footage window? I'm using a Mac, Premiere 2023.
  • 6,773
0 votes
0 answers
7 views

Recording dozens of videostreams simultaneously - software & hardware stack advice required

I have a task to record multiple web-based (HLS) streams simultaneously; we're talking about ~20 streams with possible scaling to ~50 in the future. Each stream comes as an individual link, 1080p, no ...
0 votes
0 answers
22 views

Reducing latency with ffmpeg RTSP->HLS->video.js

I am presently using ffmpeg to pull a stream from a camera using RTSP, and then output it as an HLS stream. I also have a webpage with a video.js player, using the example code found on this page. My ...
-1 votes
0 answers
6 views

Holding one initial frame in a slideshow and then looping the remaining frames for a specific time without repeating the first frame, in ffmpeg how?

I know that making a frame linger can be done using the tpad function, and overlay can also be used. How might I go about having the frame which lasts for several seconds not be repeated, while ...
0 votes
0 answers
13 views

ffmpeg demuxer file size

I have used ffmpeg to concatenate two MKV containers with both files having AV1 codec like so: ffmpeg -f concat -i input.txt -c copy "out.mkv" Interestingly enough, the first file has ...
0 votes
0 answers
15 views

DaVinci Resolve - Weird motion when rendering

My rendered videos come up with these weird motion lines. Does anyone know what the issue? Thanks.
1 vote
0 answers
8 views

Edit text while playing a video in Premiere

Something I do to help me organize my timeline is typing out section descriptions, relevant quotes, and other information in text layers over my video. This is the easiest thing to do in Resolve, ...
  • 11
0 votes
0 answers
14 views

Davinci changes colors on import Ipad screen recording

I have a video recording I record it on iPad then I transfer to my Macbook, when I play via Quicktime it shows colors correctly. When I import the clip to DaVinci it shows color washed out, I set the ...
  • 123
0 votes
0 answers
11 views

How To Set Camera Film Size in Script

I've created a camera in script using var myCam = app.project.item(3).layers.addCamera("test", [900, 400]); Reading the documentation I see no way of setting its film size. You can set the ...
  • 1
0 votes
1 answer
10 views

To reconnect Motion Tracker in After Effects

I want to reconnect my Motion Tracker. But I cant "Edit Target". For example: I track the video and forgot to create a null-object for the connection with the tracker. When I do this, there ...
  • 1
1 vote
1 answer
8 views

How to export only the viewport in aftereffects?

I'm experienced with illustrator though very new to after effects and having big trouble with the most basic of things. What I'm trying to do is that basically I have a huge HD map and I want to show ...
1 vote
0 answers
9 views

Recovering 18fps super-8 from NTSC 59.94i: Duplicate frame removal?

I have a VHS tape made from 1970s-era super-8 home video footage (the originals for which are lost), and am trying to make what improvements I can. I used a Blackmagic UltraStudio to perform raw frame ...
1 vote
0 answers
31 views

MPEG-TS imprecise cut position on exact PTS, if cutting audio as well

good morning, after 1 month of research and attempts, still wondering the correct solution. I have frequently tv mpeg-ts (h264+aac) file to cut part from. I have a script to cut at exact times ...
0 votes
1 answer
12 views

Importing gradient filled shapes from adobe illustrator to after effects

I am importing an illustrator file including svg shapes to after effects. The shapes in the files are filled with gradients and when I import them to AE they are all gray. Is there a way to quickly ...
0 votes
0 answers
11 views

resolve not aligning clips from waveform even though it is very clear where it should align

using resolve studio and trying to align 2 clips form waveform. but I end up getting an error saying it couldn't do it even though it should be very clear. I can easily do this myself but I want to ...
  • 111
1 vote
0 answers
7 views

Rendering 3d in AE CS6 is blurry

I'd like to seek help here about rendering in AE CS6 🙏🙏🙏... I'm a noob by the way, I just finished a few 4sec animation and have no problem rendering non-3d compositions... But my first 3d ...
  • 111
0 votes
0 answers
10 views

Can One Frame Be Rotated In A .mov File?

I have a .mov file that is a slide show of many pictures set to music. One of the images was not rotated properly when the movie was made, it needs to be rotated 90 degrees to the right. Is there a ...
  • 1
0 votes
0 answers
7 views

Relatively simple composition yields choppy playback

I created a Fusion composition in Davinci Resolve 18.1 by importing SVG files and animating them using controls (see screenshot). Now, when I playback timeline in Edit, playback is choppy… playback ...
-1 votes
1 answer
12 views

Interlaced or progressive for YouTube? [closed]

For shooting a YouTube videos as a talking head I'm choosing a camera. The shooting will be indoors. Everything will be calm, no fast movements. That is talking and occasionally to write something on ...
  • 101
0 votes
0 answers
14 views

How can I convert many synced normal sequences to multicam sources most easily?

I am new to premiere and video editing generally and did not know that multicam existed until today. Before today I manually created 25 10-60 minute synced 2-camera interview sequences, which I then ...
  • 101
1 vote
0 answers
10 views

Understanding the Warp Stabilizer mechanics and settings meaning

I have a question for Adobe Premier Pro experts. There was a need to stabilize the video, and I faced a problem: I strongly do not understand the logic of settings and the mechanics of the Warp ...
  • 111
-1 votes
1 answer
19 views

How can people apparently manage to capture video in such poor quality in 2022? [closed]

This is something which has baffled me for many years already. I just watched this freshly uploaded video (out of many): It seriously looks like somebody took a ...
  • 1
0 votes
0 answers
9 views

USB conversion for streaming? [closed]

I'm on the market for a webcam. I see that webcams come with USB-A and USB-C connections these days. I may need to plug this webcam into different devices. Some of my devices have only USB-A 3.0 ...
  • 101
0 votes
0 answers
25 views

How do I drawtext two subtitle files one after another in one command?

The following command overlays text on the video: ffmpeg -hide_banner -i Loving_Caliber.mp4 -vf drawtext="textfile=subs1.txt:fontsize=75" output.mp4 where subs1.txt is a textfile containing ...
0 votes
0 answers
9 views

Davinci Resolve drastically changes clip

I'm having a vexing problem with importing a video clip into Davinci Resolve. I recently downloaded a replay saved by Nvidea shadowplay from Google drive. However, when I put the same clip into ...
  • 1
1 vote
1 answer
11 views

Illustrator 2022 to After effects 2022 - colors differ

I am trying to import illustrator shapes into after effects. But when I import I get different colors for some reason. This is original in Illustrator: And this is what I get in after effects: How ...
  • 111
1 vote
0 answers
8 views

Is there a program similar to After Effects that lets you animate the points of a polygon according to a mathematical function?

I have some irregular polygons defined by points whose coordinates depend on a variable r, for example: x = if(1 / sqrt(10) <= r < 1 / sqrt(5)) { -2 r² + r sqrt(1 - r²) - sqrt(2 r⁴ - r² ...
  • 111
0 votes
0 answers
5 views

shading permantly stuck on "gouraud shading (lines)"

whenever I select an object, it shows the wireframe highlighted in orange "gouraud shading (lines)" but I want to see it without the lines "gouraud shading". changing it in the ...
  • 1
0 votes
0 answers
17 views

Remove Overlay Lines From Video

In a bit of a panic here. I've recorded a bunch of footage and had some sort of overlay grid that appears to be baked into the video. Using Premiere or some other tool, is there a way to kill it? Sort ...
  • 101
0 votes
0 answers
8 views

Video playback of unique parts of the same video across multiple screens

I need to produce a video that is played back across 5 screens. However it isn't the same image on each screen. The idea is that the image switches from one screen to the next at certain specific ...
  • 143
0 votes
0 answers
61 views

ffmpeg: How to burn in the timecode from a stream's metadata

I have a timelapse video from a GoPro and want to overlay the time of the recording on the current frame. For instance, a frame taken at 9am might show 09:00. It seems like the drawtext filter is the ...
0 votes
0 answers
14 views

How to convert mkv to a container that works well on apple devices while keeping the audio tracksand subtitles

I have a mkv file that I would like to transcode to to a container that works well on Apple devices. I have identified the following options to help me reach my goal based on the ffmpegs video ...
  • 101
0 votes
0 answers
10 views

How do I trim X seconds from the beginning and end of a video without reencoding?

I want to trim 5 seconds from the beginning and end of the video in a single pass without reencoding. Exactly 5 seconds is not important, nearest keyframe will do. The videos are of different ...
  • 101
1 vote
1 answer
19 views

How do I fix dash proportions on After Effects?

I want to have a circle with dashed stroke line. But I don't want them to have these proportions, I want to have it as straight line. Here's what I have on AE: And here's what I want to achieve: I ...
  • 13
0 votes
0 answers
4 views

How to mux JPEG into TIFF?

I understand that I can decode and then re-encode JPEG to TIFF using: ffmpeg -i input.jpeg -pix_fmt rgba output.tiff But instead I want to do lossless muxing from JPEG into a TIFF container/format. ...
  • 238
0 votes
1 answer
21 views

How to use b-roll to give more depth to the script

I realize there are 2 ways to illustrate a script with stock footage. One way is to simply use footage that matches what the script is about, for example for a script that talks about being rich, the ...
1 vote
1 answer
23 views

After Effects: Simulate Line Spacing Controls Across Multiple Text Layer Position Values

I have four separate text layers (each have custom expressions so must be separate instead of a single paragraph) and I wish to create a single slider control that simulates a line spacing control ...
0 votes
1 answer
17 views

Cartoon styled stroke effect?

I want to get this stroke style in After Effects: Is like it's a little little bit deformed, isn't it? Or is the filter? It seems like in some tracks is 2.5px and 2.3 in anothers... Compare with my ...
1 vote
0 answers
19 views

ffmpeg stream_loop option produces shaky video and adds (milli) seconds to the beginning

I have a video file say input.mp4 and I would like to loop this file say 6 times The following command does the job ffmpeg -stream_loop 5 -i input.mp4 -c copy out.mp4 However, the result is a shaky ...
  • 111
0 votes
0 answers
7 views

How do you convert a folder of .wav audio into .mp4 video with a .png image file using ffmpeg in the command prompt?

I have tried to do ffmpeg for i in *.wav; do ffmpeg -loop 1 -i image.png -i "$i" "${i%.*}.mp4" -c:v libx264 -c:a aac -b:a 192k -shortest %04d.mp4 but it doesn't work and I am ...
  • 1
0 votes
0 answers
4 views

kdenlive won't automatically enable audio on clips

I've recently started using Kdenlive and am continually frustrated by its apparent default behaviour of not using audio from my clips. I add stills and short clips to the timeline, but the audio in ...
  • 103
0 votes
1 answer
26 views

Different decode performance in two similar H.264 videos

I have two, at first glance very similar mp4 files (A & B), each of them created by different capture software. File Captured using codec resolution fps bitrate A.mp4 Elgato 4K Capture Utility h....

15 30 50 per page
1
2 3 4 5
176