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I met with exact aspect ratio of Instagram and Facebook video ad but still they are not accepting it

I have made an ad video for Facebook and Instagram, I met their required aspect ratio for the video, but still, my video wasn't accepted
Maaz Rahim Qureshi's user avatar
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0 answers
7 views

Converting Sony x.v.Color / xvYCC video into format supported by Apple devices

My Sony camera is producing video in 8 bits/channel H.264 with a color space that Get Info in macOS Finder doesn't have a textual name for but just lists as (1-11-1). ffprobe says yuv420p(tv, bt709/...
hsivonen's user avatar
  • 101
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0 answers
10 views

FFMPEG Concat Output Shows Artifacts After First File

I use FFMPEG (under Windows) to concatenate video files like this: ffmpeg -f concat -safe 0 -i f -c copy output.mp4 where f is a text file containing the list of files to read. As you can see from the ...
Bob Whitley's user avatar
0 votes
0 answers
9 views

FFMPEG drawText with fontSize scale "bounce" animation

I'm trying to add a "bounce" animation on a section of text from a known startTime and endTime My initial approach has been to split the start and end times into a first half ( scale up ) ...
Barrard's user avatar
  • 101
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0 answers
3 views

Automatically blending low motion frames to speed up a video

I have a long video clip of driving that I would like to speed up. The video is a mix of driving (where there's a lot of movement in the scene) and waiting at stoplights (where there is almost no ...
xnx's user avatar
  • 1
0 votes
1 answer
9 views

Is Premiere Pro's gaussian blur forensically secure?

I edit a lot of videos with Premiere Pro. I make a lot of tutorials about coding on YouTube, TikTok, Instagram, etc... Some of my tutorials involve a step where I get an API key from a subscription ...
ChristianOConnor's user avatar
1 vote
1 answer
32 views

What exactly do FFmpeg options `-itsoffset` and `-itsscale` do?

If I understand correctly, the answer at Lossless A/V delay with ffmpeg seems to suggest that option -itsoffset leads to additional metadata, called "editlist", being added to the video file....
finefoot's user avatar
  • 141
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0 answers
18 views

Same FFmpeg command produces different Matroska MKV output file checksum

The following exemplary FFmpeg command takes an MP4 file, doesn't do any re-encoding, but simply writes the output to an MKV file: ffmpeg -i input.mp4 -c copy output.mkv If I run the same command ...
finefoot's user avatar
  • 141
0 votes
0 answers
14 views

How to delay beginning of audio without re-encoding?

I have a file containing both video and audio stream. I want to delay the audio by 5 seconds relative to the beginning of the video, without having to do any re-encoding. The command I tried was: ...
finefoot's user avatar
  • 141
1 vote
1 answer
15 views

In which order do `-itsscale` and `-itsoffset` apply in my FFmpeg command?

I want to use both -itsscale and -itsoffset in my FFmpeg command, but couldn't find any information in the docs https://ffmpeg.org/ffmpeg.html or elsewhere, if the order, in which they're mentioned in ...
finefoot's user avatar
  • 141
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1 answer
13 views

What is this video dithering effect called + how can i achieve this?

I'm going to make a vlog using this effect since I was looking for a LQ, Nokia-ish footage! What is this effect called and can it be achieved via After Effects? Thank you!
dn dn dn's user avatar
0 votes
1 answer
14 views

Blend the brightest pixels of a frame to the next with ffmpeg?

I have googled for days, and I just can't figure out how to use ffmpeg to blend the brightest pixels to the next video frame. And lastly save the last frame as an image. Similar to "evaluate ...
tim's user avatar
  • 103
0 votes
1 answer
16 views

How to keyframe a slider control in After Effects

Lets say i want to animate a number using a slider control and I want the number to be "1" on the first keyframe and on frame number 20 i want it to be "2". Now if I place a ...
Bengi Yardımlı's user avatar
0 votes
1 answer
15 views

ffmpeg: smooth zoompan with no jiggle

I'm trying to apply a smooth zoom effect to my 5-second video using FFmpeg, but I'm encountering a shaky/jittery zoom. Here's the command I'm using: ffmpeg -i island_zoom.mp4 -vf "zoompan=z='min(...
Kataklycm's user avatar
0 votes
1 answer
8 views

How can I clip off / crop out a piece of a .MOV file using a free tool?

I tried using ClipChamp to remove some sections of a video. I dragged the sidebars to the point where I want the video to end, but I see no way to then save this new/improved/shortened version. Is ...
B. Clay Shannon-B. Crow Raven's user avatar
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0 answers
6 views

AFX: 3D extruded shape layer – add texture or opacity to front?

I have a shape layer, render changed to “cinema 4d”, extrude the layer in 3d space. I can add solid colors to “front, back, side” etc. How can I either add a texture to the front (glass or something), ...
sigug's user avatar
  • 131
0 votes
1 answer
8 views

How to remove text from video

I tried many techniques and ai tools to remove text from my video but I still can't get desired results so can anyone help me *Text is at centre so can't crop it
AP creations's user avatar
0 votes
1 answer
26 views

How to create animated gif from images files?

i tried this command line D:\Captured>ffmpeg -framerate 1/2 -start_number 1 -i "D:/New folder (76)/Image%d.png" -loop -1 D:/test.gif but getting error [image2 @ 00000000026324a0] Could ...
Dubi Duboni's user avatar
0 votes
1 answer
20 views

Missing video codec

I have a Samsung TV which can play video files from an external USB source. Generally this works fine, however recently I've come across some mp4 files which it says it can't play. I was a little ...
Rich M's user avatar
  • 101
0 votes
0 answers
6 views

How to access a video as *apm file in OBS?

I'm an OBS newbie and completely screwed up by mistakenly saving my video output as an *.apm (audio) file. I tried to extract the file from the apm wrapper using GIMP (Mac) and Image Converter Plus (...
Scott Marshall's user avatar
0 votes
0 answers
6 views

Transporting Video Signal Over Optical Fiber

I have stumbled upon an issue while doing an application. In this application there is an existing multimode fiber which is installed. We will be using Sony PXW-Z90 and QuestTel's optical extenders. ...
JohnMoore1000's user avatar
0 votes
0 answers
23 views

Color histogram transfer with ffmpeg

I don't know if this is even possible, and I'm new to this, but I'll try and ask anyway: I have two videos that are largely the same; they are recordings of the same thing. However, in one of them, ...
ppw0's user avatar
  • 101
0 votes
1 answer
38 views

How to create a box shadow effect when overlaying an image on a video using FFmpeg?

I'm working on a video project where I need to overlay an image on a background video. I've managed to achieve the basic overlay using the following FFmpeg command: ffmpeg -i background.mp4 -i ...
Kataklycm's user avatar
0 votes
0 answers
7 views

Vertical edges appear shaky while the camera moves horizontally

I have noticed that in the video the vertical edges of the rock (I mean the rock that is a kind of a monument just behind the subject) seem to jump back and forth while ...
Michał Kołodziejczyk's user avatar
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0 answers
10 views

What layer adjustments were added to this short film?

Hi everyone, looking for some pointers toward what sort of (colour, light,..) editing was done to create the effect in this video?
vincent's user avatar
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0 answers
4 views

How to view Audio and Video of an on-going RTMP stream?

I have looked, and may be missing this question if it already has been asked. It is possible to view the video/audio (or audio alone) in a RTMP stream. The workflow goes as follows: Video Encoder ->...
Matthew Day's user avatar
0 votes
0 answers
20 views

How do I change the color format of a video in ffmpeg?

I have upscaled an old DVD to 4K through various samples and appended the files producing the following x265 file within an .mkv container: My TV can't directly play the video, though, usually able ...
bigboss's user avatar
0 votes
0 answers
15 views

Really struggling to record video + sound on PC, can anybody steer me in right direction?

This is what I'm trying to acheive: Record myself playing guitar with 3 microphones. They are USB condenser microphones plugged into my PC One channel for voice in the middle, and 2 channels for right ...
Bruno  Vincent's user avatar
0 votes
1 answer
22 views

Kdenlive project stuck on 25 fps

I have a Kdenlive project that was started with 25 FPS and now I want to switch it to 30 FPS, but no matter what I do, it stays on 25 FPS and produces 25 FPS output files during rendering. The title ...
Gerald Schneider's user avatar
0 votes
0 answers
4 views

DaVinci Resolve 18 not importing footage into media library

I am trying to use DaVinci Resolve 18.6 on Linux Mint 21.3 but I am having a rather peculiar issue when trying to add footage to the media storage. I had rather lengthy footage in *.mp4 format that ...
quiet-ranger's user avatar
0 votes
0 answers
5 views

How did Sony VTRs use 'jog' data in 9-pin protocol?

This is pretty obscure, but there may be a fellow old-timer here with experience in VTRs and edit controllers. In Sony P2 ("9-pin") protocol, the Jog, Shuttle and Var commands use two data ...
Jim Mack's user avatar
  • 4,674
0 votes
0 answers
11 views

Galaxy A03s Not Recording at 30 FPS Constant - Mouth Movement and Audio Out of Sync

I have an unlocked Samsung Galaxy A03s [1]. Per the Samsung website, it's supposed to be specked at FHD (1920 x 1080)@30fps. Unfortunately, I almost never get it to actually record at 30fps constant. ...
Shawn Eary's user avatar
0 votes
0 answers
11 views

How can I create a video file from 35mm film shot with a motion picture camera?

I use a 35mm motion film camera to shoot some scenes of my productions. The area of the images shot by the camera, when scanned at around 4k, is roughly 3648 x 2862. It can also be 2214 x 1712 but I ...
MicroMachine's user avatar
0 votes
0 answers
6 views

Seeking Feedback and Advice for My YouTube Video

Hello fellow creators and enthusiasts, I recently created a music clip featuring "Be Our Guest" from Disney's Beauty and the Beast and uploaded it to YouTube. I'm reaching out to this ...
Skinz's user avatar
  • 1
0 votes
0 answers
5 views

Da Vinci Raw to Blender and back to Da Vinci

I need to make a vfx shot that requires using the video itself as a texture for a wall breaking (basically projecting the original footage onto the tracked CGI wall). The clip on my timeline is BRAW. ...
TORM3NTO's user avatar
0 votes
0 answers
8 views

How to Slowly Darken a Picture using Photoshop?

How do we slowly darken the picture as shown in the sample GIF? I have a still image of a face made but I really don't have idea on how to achieve that effect in Photoshop. Any hints would be very ...
Taclob012's user avatar
0 votes
0 answers
13 views

{Help} FFMPEG with NVIDIA hardware acceleration

I just started using ffmpeg so I am new this. I am currently (code-1) to overlay a simple png on a video nothing fancy. Now I want to the same thing but with hardware acceleration using a NVIDIA GPU. ...
Rahul's user avatar
  • 1
0 votes
0 answers
10 views

disable automatic color correction and white balance in DaVinci Resolve

Please tell me how I can disable automatic color correction and white balance in DaVinci Resolve? I'm editing a video recorded on my iPhone. I imported it, cropped it, but the colors changed when it ...
Kosh's user avatar
  • 101
0 votes
1 answer
35 views

Save ffprobe Output to Log File?

I made a script for ffprobe I can use to view information of my media more easily. An additional feature I want is to breakout the output information to a log file. Implementation 1: @echo off for %%...
Mr. Mendelli's user avatar
0 votes
1 answer
22 views

ffmpeg - How to do H.265 encoding on ffmpeg using Mediainfo encoding data?

This is the Mediainfo File of my encoded video. The original video has multiple audio tracks & subtitles. I want to keep them all intact. Plz note the encoding needs to be done on Android via ...
Phoenix 's user avatar
0 votes
0 answers
19 views

Retain Embedded Cover Images Between ffmpeg Conversion?

I like to embed a cover image into my video files, but I have noticed that they are lost whenever I convert or remux, is there a way to retain these embedded images like I can with metadata? Are there ...
Mr. Mendelli's user avatar
0 votes
1 answer
17 views

What can be done in this video to solve "the air-conditioning problem"?

This lecture seems to have been filmed in a classroom with ar conditioning. I can see the professor is using a microphone that's very close to his mouth. I would like to also record lectures like ...
user43904's user avatar
0 votes
0 answers
14 views

How to concat videos and images with ffmpeg

I have videos and images. I want to concatenate them. And I want the images to be displayed for specific duration, say 10 seconds. If I first convert image to video and concate, it works ffmpeg -y -...
ARTEM DIACHUK's user avatar
0 votes
0 answers
11 views

FFmpeg CRF causing glitches on fade-ins

I'm transcoding some high bitrate h264 5K videos which start with a fade in, at CRF 22 H264 mp4 using FFmpeg via MyFFmpeg. The fade ins are all causing some blocky glitching for a few frames. It's not ...
user43899's user avatar
0 votes
0 answers
15 views

SCART To HDMI recurrently loses signal: hardware problem, firmware bug, or else?

I just bought a scart to hdmi adapter. It was not the cheapest as it also acts as a switch between 3 types of inputs : SCART, "3-cable AV", or just HDMI. My goal is to video capture some VHS ...
Myoch's user avatar
  • 101
0 votes
0 answers
23 views

ffmpeg fixed video noise reduction

I have a camera with a fixed noise (video sample). Is it possible to remove this noise completely using ffmpeg? I tried ffmpeg "-vf" noise reduction but didn't find any way to remove the ...
leo's user avatar
  • 101
0 votes
0 answers
17 views

Audio issue with pcm_bluray when creating BD-Video using ffmpeg, tsMuxer and Xorriso

ffplay and VLC can playback HDV.m2t source camcorder clips joined with cat. That is video and audio seamingly works with this ffplay output: ffplay -hide_banner HDV01.m2t [mpegts @ 0x7f82c4000cc0] ...
Terje's user avatar
  • 1
0 votes
0 answers
19 views

How can I replace next frames using FFmpeg?

I have a folder named frames with images, named frame0001.png, frame0002.png, frame0003.png, etc, all the way to frame0061.png (or frames/frame%04d.png using FFmpeg). I have an input video file simply ...
winscripter's user avatar
0 votes
0 answers
10 views

How to concat several video clips with different property using ffmpeg

I want to concat several videos using ffmpeg. I have 1.mp4 2.mp4 3.mp4 files I used this command ffmpeg -y -i 1.mp4 -i 2.mp4 -i 3.mp4 -filter_complex "[0:v]trim=0:10,scale=1920:1080,setsar=1[v0];[...
ARTEM DIACHUK's user avatar
0 votes
1 answer
18 views

How to achieve this raising text with shadow in AE?

I've been sent this video (image attached) by a client and I'm trying to recreate it so I can add some extra wording to the animation. The text raises word by word, with the 3d shadow extending up ...
Tyler's user avatar
  • 1

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