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Questions tagged [video-editing]

Questions about video editing software and their related topics, not to be confused with [video-conversion].

2
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0answers
435 views

Extend video without re-encoding/encoding/re-compressing/transcoding

I want to change the audio of a video but the audio is longer than the video, when I mux them (ffmpeg -i "audio.m4a" -i "video.webm" -acodec copy -vcodec copy "out.mkv") the video that comes out doesn'...
0
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0answers
11 views

Adobe Premiere GPU render oasis

I'm using Adobe Premiere Pro. Premiere was rendering via GPU (AMD Ryzen 5 2400G's GPU) but Premiere doesn't render via GPU since a few weeks. I didn't change any settings.enter image description here
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0answers
19 views

How to make ultra-sharp video capture of app prototype in Windows for website?

My goal: to achieve this quality as close as possible: http://uimotionkit.io/videos/header/01-Slider-2x.mp4 (this is probably AE) https://static.framer.com/x/frontpage/drawing-video.mp4 (I know this ...
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0answers
524 views

How do I zoom in and save a video using VLC media player?

So I have a video, I click "Video" -> "Zoom" -> "Double", then try to convert it using the video magnify/zoom filter, but it just ends up zoomed in at the top corner, i.e not where it was when ...
0
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1answer
152 views

Hot to reverse a clip on kdenlive

I'm using Kdenlive v17.12.3 and am trying to reverse a video clip, i.e. play it backwards. Previously, this could be done via 'clip jobs' in the context menu of the respective clip. But this feature ...
1
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1answer
29 views

Use ffmpeg to trim off X seconds of a y4m video

I'm trying to trim the first second off some .y4m videos. Using the answer provided here, I am able to trim the first second off a .mp4 video and then play back the output video: ffmpeg -ss 1 -i ...
0
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1answer
25 views

What are available software to cut multiple clips out of a single video? [closed]

I'm looking for a software application to cut videos into multiple clips, typically by giving it the start and end time of the clip. Sometimes I need to cut about twenty clips from a single video, it ...
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0answers
9 views

How to automatically re-use the same clip multiple times in a Story Remix video?

When making an automatic video in Story Remix, the program automatically selects a short segment from each clip. The problem is that my clips are very long, so the resulting video is extremely short. ...
0
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1answer
49 views

How to simulate the viewer skipping through the video by tapping right arrow key in ffmpeg?

I'd like it to be obvious. Thinking either skip N frames after every M frames or modulate the frame rate like the jitter effect in some video editors. I've tried something like this, but there still ...
0
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1answer
170 views

How to fix 'green screen' issue on Windows Movie Maker?

In Windows 10 Home, Version 1803 I am using Windows Movie Maker, version 2012, Build 16.4.3528.0331. When I drag-and-drop AVI videos to the timeline it happens that these videos only show a green ...
1
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2answers
45 views

How can I batch convert videos into 4:3? [closed]

I've got about 112 videos, each ~240MB. All of them are in 16:9 and I'd like to change them to 4:3. What's the most nonresource-intensive and convenient way I can accomplish this without losing any ...
0
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0answers
29 views

Change Perpective to 45 Degree while playing Video in VirtualDub

Is there a filter/way to change the perspective to 45 degree while playing the video? It does not have to be very polished. (I am not looking for rotating video in X and Y directions, I am looking to ...
0
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0answers
25 views

How to preview estimated file size in Vegas Pro?

There are certain features advertised on Vegas Movie Studio that Vegas Pro doesn't have, and vice-versa. Vegas Pro doesn't advertise the "Estimated file size" preview text, which is important to me ...
1
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0answers
17 views

How to concatenate movie clips so that continuity is maintained

I have a number of movie clips (in .webm format, from Youtube, but am interested in a general solution). Clarification: a TV program cut into 3-4 separate clips. How do I concatenate them so that ...
0
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0answers
21 views

Video(s) thumbnail is not the same on different platforms/services

I have some short videos I downloaded from YouTube, and they have a thumbnail I can see on the file explorer (Windows 10). Some of thumbnails were edited by me (with MediaMonkey) and some weren't. I ...
0
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0answers
69 views

FFmpeg reduces quality of video despite low CRF

I've been trying to encode a collection of videos I have to remove unnecessary logos from the beginning & reduce file size. I'm using FFmpeg to start at approximately 6.2 seconds or 186 frames ...
1
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0answers
164 views

Speed up videos using ffmpeg without setpts

Is there any way to speed up videos in ffmpeg but have it actually remove frames instead of just speeding up the time the frame is shown? The reason I want to do this is because I wanted a way to ...
0
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1answer
20 views

How to open and edit .wlmp video

I have made a video using Window Movie Maker. I have formatted my computer and lost the program installation files. Now I found that Microsoft stopped supporting movie maker and it is no longer ...
0
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0answers
48 views

Blaze Media Pro 10 - Video Edit does nothing

I have downloaded a software called Blaze Media Pro 10 from its official site. It’s a 15 day trial software. It's an Audio Video Editor. I have installed it on my Windows 7 SP1 64 bit. The ...
0
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1answer
204 views

Ffmpeg. How to replace black bars by zoomed image

In some videos there zoomed part of the same video instead of black bars. Like this one:
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0answers
135 views

Ffmpeg. How to crop top of video

In Kdenlive it is possible to crop from certain side and remaining part (what left after cropping) gonna be centered. But unfortunately Kdenlive cannot edit without quality loss. So I need to do it in ...
0
votes
1answer
38 views

Video Editing - Unwanted Click sound at start & end of edited clip

Recently I edited an MPEG2 Video file that I had captured using AV Capture device on my Windows 7 Desktop. After edit, when I play back using Windows Media Player, there’s a sharp Click or Tick sound ...
0
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2answers
284 views

How to blur text in a video using windows 7?

If I have screen recording videos containing text that I want to blur or censor out, how can I do that in Windows 7?
0
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0answers
51 views

How to add timestamp(OSD) in video using ImageMagick command line?

I want to add a timestamp an OSD (on screen display) in Video (recorded in .mp4 format) using the ImageMagick command line. Do I have to apply continuously a video stream/buffer to ImageMagick? What ...
0
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0answers
34 views

Join three MP4 files together using ffmpeg? [duplicate]

I'm trying to get ffmpeg to combined three files for example Intro.mp4 Epoisde.E01.mp4 Outro.mp4 can anyone help me get the command line?
0
votes
1answer
78 views

How can I add watermark and set the output bitrate and video size, also doing bulk using ffmpeg?

I was able to add watermark to multiple video using for %%a in ("*.ts") do ffmpeg -i "%%a" -i logoCopy.png -filter_complex "overlay=main_w-overlay_w-40:40" "Logo\%%~na.mp4" And now I'm trying to ...
0
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0answers
13 views

Delete repeating video frames from surveillance video [duplicate]

I have a 10 hours webcam video record and the frames changing every 10 to 15 seconds. This might be unusual, but I wonder how I can initialize each frame and delete all repeated frames (i.e. the ...
1
vote
1answer
65 views

How can I boost audio on an MP4 downloaded YouTube video under Linux Mint?

I have a YouTube video which has audio that is way too soft. It's there, and audible, but quiet enough to be hard to understand. Basically, I am looking for what this question provides, only for Linux ...
1
vote
1answer
122 views

How can I remove the first 30 second of 40 min video and add watermark also doing bulk using ffmpeg?

I was able to add watermark to multiple video using for %%a in ("*.ts") do ffmpeg -i "%%a" -i logoCopy.png -filter_complex "overlay=main_w-overlay_w-40:40" "Logo\%%~na.mp4" And now I'm trying to ...
0
votes
1answer
40 views

FFMPEG outputs a video file without its audio

I'm trying to slice/cut/split a video using FFMPEG (command line). It works for the video, but not for the audio. What I mean is: The resulting video file ('the-video-file-1.mpg') renders video, but ...
1
vote
2answers
223 views

FFMPEG Precise Overlay

Lets get straight to the point, I'm having a problem with ffmpeg's overlay feature. I have two videos. One is 2865 frames, the second is 2865 frames. Both are at 30000/1001 fps. I've checked both of ...
0
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0answers
40 views

Automatically generate slideshow with 1000 imag + text pairs

I want to create a slideshow video with background music automatically from a folder containing 1000 subfolders, in which there are 1 picture and 1 text file serving as the text on that picture slide. ...
0
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0answers
282 views

How to save an edited video with the same quality as the original?

All I need to do is to crop a videoclip. Not sure how to do this. After a little Googling I installed Avidemux and its Crop filter works great, BUT... How do I save the modified video clip without ...
2
votes
1answer
389 views

FFmpeg slideshow with images of different dimensions

I have .jpg files like (img001.jpg), each of them with different dimensions. I also have an audio file .ogg. I wanna create slideshow with audio but I have a scaling problem, because the image ...
1
vote
0answers
20 views

Not able to capture DV from my Panasonic camcorder to my computer

I have a Panasonic GS5 handycam, in which i recorded some videos which are stored in mini DVs. Now i want those videos in my computer so I bought a Firewire capturing card and cable, installed the ...
0
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0answers
45 views

Merging a splitted .ts recorded by dvb reciever that uses fat32 file system without losing frames

My receiver uses fat32 file system which limits a single .ts file to 3.99 gb ~4gb which is equivalent to a certain duration depending on the recorded channel. If it's done recording the allowed 4 gb, ...
0
votes
1answer
107 views

FFMpeg Sound Lost When Short Overlay Video Ends

I am creating a video file that is 36 seconds long. It is made of three .mp4 files. One video file is the background and the other two videos are overlays. One of the overlay videos ends about 26 ...
0
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0answers
28 views

Why Easy Video Maker won't create video in windows 10?

Easy Video Maker dashboard Easy video maker says video created successfully, but when i open the output folder, the video file is blank. I'm using windows 10. I have no problem using this same ...
1
vote
1answer
3k views

ffmpeg: Unrecognized option 'crf'. Error splitting the argument list: Option not found

I'm trying to merge two videos (like here) side by side. The full log with command: ffmpeg -i input1.mp4 -i input2.mp4 -filter_complex '[0:v]pad=iw*2:ih[int];[int][1:v]overlay=W/2:0[vid]' -map [...
1
vote
1answer
556 views

How to cut video frame specific with ffmpeg and convert framerate?

since a couple of days i encounter a problem with ffmpeg which is actually driving me mad... I try to use FFMPEG's filter_complex in order to extract certain short segments of a videofile (shot at ...
1
vote
1answer
62 views

OpenShot: move multiple items on timeline or insert time span

So I created a small trailer in OpenShot (1.4.3, Debian). Now I want to prepend some titles, so I need a way to move all items on the timeline forward by a certain amount of seconds, or alternatively ...
0
votes
1answer
648 views

Windows Movie Maker cannot open my .wlmp project saying it's corrupted

How to fix a corrupted .wlmp (Windows Movie Maker project) file? I had some problem when working on the file; Movie Maker said something went bad and asked if I want to save the file; I chose "save". ...
0
votes
0answers
493 views

Precise video cut using FFmpeg

How can I make exact cut from a video using FFmpeg? Both of these commands add few seconds in front of desired part: ffmpeg -ss [HH:]MM:SS[.m...] -i input -to [HH:]MM:SS[.m...] -c copy -copyts output ...
1
vote
0answers
287 views

alternate VLC install location in Reaper

Trying to edit some video in Reaper; VLC was installed before Reaper, but installed to an alternate location on the D drive for organization/speed purposes. Reaper, accordingly, doesn't know where it ...
0
votes
0answers
204 views

Using the “busybox cat” command for MPEG-DASH segment merge in Windows: the argument is invalid

Original Thread: Could anyone help translate the following command lines into commands for Windows? Hi all, I've run into an issue when trying to combine MPEG-DASH segments in Windows: one IS.mp4 ...
0
votes
1answer
418 views

Scale first input video with ffmpeg

Below is a command which I'm using to concatenate videos and apply a watermark. In that I want to scale my first video to 360⨉480: "-i",inputFile1,"-i",inputFile2,"-i",watermarkImagePath,"-v","debug",...
0
votes
1answer
308 views

Need to concat two ffmpeg commands

First command - add watermark to my video: "-y", "-i", videoUrl, "-strict", "experimental", "-vf", "movie=" + watermarkImagePath + "[watermark];[in][watermark]overlay=15:main_h-overlay_h[out]", "-s", ...
1
vote
0answers
551 views

FFMPEG split a video into multiple scenes/shot videos

I want to use FFMPEG (or ffprobe) to split a video into multiple shot videos/scenes (scene1.mp4 to sceneX.mp4, each a separate video). So whenever there is a scene change, it should cut it. What is ...
0
votes
1answer
268 views

Merge 2 audio tracks into one inside mp4 without re-encode video?

New Nvidia Share allows record videos with two audio tracks: one with in-game audio and second with microphone audio. How can I merge the audio tracks into one without re-encode the video? If ...
1
vote
2answers
359 views

Add Shorter audio to video with loop with volume control of both audio and video and with only for a specific duration using FFMpeg

Add Shorter audio to video with loop with volume control of both audio and video and with only for a specific duration ((i want to add audio and keep both audio and the videos sound in both cases)) I ...