Questions tagged [video-editor]

Either an individual or a software or hardware platform that manipulates and combines source video clips in to a finished, combined output video.

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3 views

In videopay, when clicking FX, playback resets to beginning

When I, in the timeline, click the FX button for a video clip, the playhead in the preview window resets to the beginning of the clip. Why? Could someone please add a tag for videopad?
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How to record myself while not noticing myself?

I am using an Android Oreo phone. I would like to make a video of myself, but while I make it, I want the screen to go blank. This is so that looking at myself on the phone while I record will not ...
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2 views

Davinci Resolve: How to flip horizontal a short scene (visually flip every frame, without reversing play)

I have a video with a short scene that somehow got flipped horizontally. I need to flip the short clip (within the larger video) horizontally--not so that the short clip will play backwards, but so ...
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16 views

Best codes for different video formats

Is there a list somewhere on internet to give a basic idea what codes are best for different video formats, for example what codes are best for MP4, MPEG, FLV etc?
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how can I save this text styling layout

When I use premiere pro to edit the videos I use custom texts a lot, the only thing I hate is that every time I open the setting panel it resets to the default layout every time I reopen it. The ...
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How do you keep the silent part of a video?

How can I keep the funny silent part of a video (sniffs, breathing,...)? I found a solution here, but is there another solution? I mean: Can I do the same in a video editor?
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4 views

The Sapphire / BORIS FX transitions don't appear as transitions on Premiere Pro

I'm french so excuse my bad english. So i've installed the Sapphire FX on premiere pro I have all the effects, no problem. BUT, the Sapphire transitions appear like an effect. Normal Transition have ...
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8 views

Why my workstation pc is rendering too slow on adobe premiere pro cc 2019?

i m wondering why my desktop workstation render too slow the video on adobe premiere pro cc 2019 I tried to edit ( cut, music, simple graphics) video of 15 minutes But when it render it takes more ...
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Vegas Pro 15.0 Cropping without the center moving/re-adjusting

I'm trying to crop a video (Vegas Pro 15.0) with the center point remaining on the same spot on the image. However, can't seem to find how to do this. Every time I crop, the center point re-adjusts ...
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2answers
13 views

Adobe Premiere Hide Clip Keyframes or remove the Adjustment line?

How can you remove this particular line here? Apperantly when you right click on a clip you can see clip keyframes and select something like time rewrapping, however you can not unselect it, but ...
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Cropping clips leads to black video

So, I'm in Final Cut Pro, and I'm editing with two camera angles. I cut from angle A to angle B. I know that if I crop an angle that plays to the end of the video, it will be like that for the ...
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22 views

Appear and disappear effect with camera movement

I was watching a Lil Skies music video produced by Cole Bennett and noticed an effect. It had Lil Skies singing in front of a car, and he would vanish and the car would also vanish and reappear at ...
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How do I stop my video clip from pausing during Push transition? (VSDC Video editor)

I'm using VSDC free video editor, and I want to add a Push transition from a video clip to a picture. But after adding the transition, when I previewed the video I saw that the video clip pauses ...
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1answer
18 views

error editing a long video using VirtualDub2

I have several long video files that I need to edit (remove some initial parts, breaks and dead moments) and I always got errors when I try to save / export the edited file in mp4. The pcm_f32le: ...
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3answers
85 views

Replace all completely black frames with interpolated frames

Due to a bug with Nvidia Shadowplay, I have a bunch of videos that look like this. A bunch of random frames have been replaced with pure black frames. I'd like to fix one of these videos to remove ...
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I am trying to do a freeze frame effect for a music video

I keep doing all the steps correctly and it leads me to the point in the picture the frame I want to put in the clip of the video won’t pop up even when I press the inverted and move it left 100% only ...
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35 views

Exported Lossless Video - Output File Was Lossy

I recorded some video-game footage in 320x200 and then upscaled it to 1920x1440 using ffmpeg (nearest-neighbor, lossless libx264). Screenshots of the upscaled footage have pixel-perfect color ...
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1answer
33 views

FFmpeg run multiple filters in parallel from C API

I successfully applied a FFmpeg filter from C API (my previous question here). I see the filters are running sequentially. Now the question is, how can I run multiple filters in parallel? If run ...
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1answer
27 views

Is there a tool that lets me cut video with frame precision?

I'm able to use Avidemux with enough ease and it's mostly enough for my video need. I can also choose codecs to recompress the video. Unfortunately, it doesn't let me cut video outside the scope of ...
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Video crop for portrait videos not working

I facing the issue while cropping the video for landscape video my command is working fine coming for portrait video the video is cropping to top every time. I am using the following command to crop ...
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11 views

cropping video without fully reading it

Say, I have a large video file on Amazon S3 and want to get all frames from any timestamp_1 to timestamp_2 without fully downloading the video file. Is there way to preprocess the video file and ...
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1answer
50 views

How can I convert the caption file format (.xml to .vtt)?

I'm looking for your help and suggestion how to get started with CC conversion from .xml to .vtt. We are having lots of flash files where we have xml to vtt during a project migration. I tried with ...
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1answer
20 views

How to create YouTube home guitar demos from parallel taken phone video and professional recorded PC audio?

(please consider, I have zero video recording skills, neither know video editing software. What I know is no more than there are video/audio codecs, container formats, streams, and I also aware that ...
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1answer
59 views

Batch add intro and outro to videos

I have 500+ videos. I need to add intro and outro to them. Found this .bat script on a different website, and tried it. But it didn't work for me. As the script only ads outro - still didn't work. ...
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8 views

Black video generated using movie maker

I used Windows Movie Maker to combine a video and audio for a school project. It works fine in Movie Maker, but when I try to save it in .wmv or .mp4 using the Save Movie button, the new .wmv or .mp4 ...
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18 views

Batch clipping last minutes of videos of various lengths?

Using ffmpeg or similar, how can I batch cut and save clips of the last minutes (last 10 minutes for instance) of videos varying in length? How would an example .bat file look with various lines of ...
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12 views

Production ready API for video editing

I would like to integrate a video editor into my website to cut short videos and ideally also add basic annotations like subtitles or basic drawing functionalities. Is there an API or maybe even a ...
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32 views

Netflix preview video production

Netflix auto-plays a 20s, 30s video preview in the background if a video is selected or we hover the mouse pointer on them. I was trying to play with them, but couldn't understand how this preview "...
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1answer
37 views

Sony Vegas Pro 12 - 4/3 video wrongly considered as 16/9

I am digitalizing Super 8 film with a dedicated Somikon scanner. It outputs H264 - MPEG-4 AVC films in 4/3 (1440x1080). When I open these films directly with VLC, there are displayed in 4/3, which is ...
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1answer
19 views

Formula / Calculate how much to slow video down to match audio?

scenario: I have video matched with audio (song). I slow the audio (song) down (eg from 120 bpm to 115bpm ie, I know exactly how much slower the new audio is than the original video) How do I ...
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15 views

Sprite Zoom Effect doesn't affect objects

I'm currently working on a video, where I'm trying to do a zoom and pan effect over a series of videos set in a single frame. However when I convert all the videos and objects into a sprite so that I ...
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1answer
31 views

How to put a hole in a wall (VFX)

This is a really basic VFX question. I just downloaded Blackmagic DaVinci Resolve (with fusion) and I was interested in trying out VFX. I thought it would be a cool idea to try to put a hole in the ...
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2answers
33 views

how to create a line by line effect

vid showing what i want to do: if i have this image: https://i.redd.it/259hhktl49431.png how would i do what the youtube video is doing with selected lines in that ...
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1answer
8 views

Walking Forward in Google Tour Creator

To start with, I am an amateur when it comes to computational photography. I am trying to use Google's Tour Creator to create a virtual tour of my store. It works perfectly when I am standing at a ...
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1answer
31 views

How to export many small clips in a sequence out as separate video files in Adobe Premier?

I have a video that I've chopped up into many small segments within the main sequence: You might notice that I took one main video and then used markers to select exact frames and then used the razor ...
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1answer
39 views

Edit video like professional gamers

I want to make a gaming video. I have the clips and here is the layout: Can any free PC apps help/do this? Thanks
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46 views

Add image to video with transition effects with ffmpeg

I can add an image to the end of a video with ffmpeg using following command. But how can I specify a transition effect? Like a sliding effect? ffmpeg -i merged2.mp4 -loop 1 -t 3 -i logo.jpg -f lavfi ...
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31 views

Video clip making features with FFmpeg

I'm trying to use ffmpeg to create a video clip out of multiple videos, photos, and background music. Basically all the features that tools like Windows Movie Maker support. I would like to do things ...
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13 views

Smoothly keyframing a wheel to decelerate from point A to B

I am trying to accomplish this: I have a transparent image, a wheel that can be rotated and moved in DaVinci Resolve (that's what I am using but I guess a solution to this could apply in any editor). ...
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1answer
102 views

GIF video thumbnail with FFmpeg

I'm trying to generate a GIF thumbnail out of a video, similar to what youtube thumbnail works when we hover the mouse on a thumbnail as a video preview. Is there any ways to do it with FFmpeg? Say I ...
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1answer
29 views

Objective video quality assessment

I'm trying to develop a tool that given a video (without a reference video), it can measure the quality. Basically given some thresholds, it assigns them a rating (I just need 4 classes 1-4). Since we ...
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Strategies and basics for music video recording with a single camera

I'm an amateur classical guitar player and very recently I decided to start creating videos to upload to YouTube. My first try was a disaster but it was ok I just got overly excited and created it ...
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24 views

Shorten Video By Removing Quiet Audio Sections with Video

What tools are available to take a video and remove out the silent sections found with its corresponding video track, where the criteria is that the audio goes below a certain threshold? I can do ...
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75 views

FFmpeg loop filter doesn't work

This is a follow-up from my previous question here. Basically, I'm trying to use FFmpeg's loop filter to freeze some frames and insert black frames. It's very weird; I swear it was working a few days ...
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1answer
47 views

DaVinci Resolve can't deliver 1920x1080 videos

I'm new to DaVinci Resolve, and new to video editing too. I used the newest version of DaVinci Resolve 16. I used OBS Studio to record some game/desktop footage at 1920x1080 and 30 fps. I then ...
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2answers
215 views

How to add correctly ssa/ass subtitles to video with ffmpeg or VLC

I want to add ssa subtitles to video. I've tried with VLC. If I play the video and add subtitles file VLC shows correctly the ssa subtitles but if I convert/save the same video adding the subtitles ...
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1answer
338 views

FFmpeg No such filter error

I'm trying to use FFmpeg to create a new video with some frames repeated and black frames inserted inside. Here is my command: #! /bin/sh fn="Drifting with Cars.mp4" # ffmpeg -y -i "${fn}" -ss 00:00:...
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How to add subtitles below video [duplicate]

I have a video for which I want to a add subtitle strip below the original video. Like adding this new strip to the video to avoid affect the video that already has harcoded subtitles. Which tool can ...
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18 views

Moviepy - capture time on-click

I'm trying to capture the time of a mouse click on a video clip. I see 'time, position, color' events in the console, but I want to catch the times of clicks in my script - to allow me to save clips ...
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21 views

Automation/Making Editing Macros in Adobe Premiere CS6

I'm interested in knowing if there is a convenient way to set up a sequence of multiple rote edits I am going to need to do 30-50 times over the course of one video (maybe with future videos as well). ...