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2 views

How to re-order the .wav file channels

I need to change the order of channels in .wav file. for example if .wav file contains 16 channel like "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16" then need to change this order to "14 15 16 1 2 3 ...
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1answer
10 views

Is public manifest.mpd a issue?

I have a public manifest.mpd file. Is it considered a security issue? It has something called cenc:pssh value so i am bit scared if its okay to be public or not?
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0answers
4 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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0answers
11 views

Why both videos are of same file size?

I am using ProMovie Recorder to record high quality videos using iPhone X, and I noticed a weird thing today. Here's what I did: I recorded a 4K 60fps video for 6 seconds (HEVC encoding). I recorded ...
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1answer
10 views

FFMPEG transcription from .webm to HNxHD

I'm a n00bie with video production. I installed ffmpeg. It's recognized. So I tried my first conversion. ffmpeg -i earth.webm earth.DNxHD and, then, after searching: ffmpeg -i earth.webm -f ...
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0answers
9 views

combine stream and multiple videos to live output, with transitions

Iam using ffmpeg to combine a radio stream with a video but my target is to read from a playlist file (own format) and combine multiple videos with the audio in the background. The most important ...
-1
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0answers
5 views

Are there any way to Capture video stream using Android camera as scanner?

I know , we can write android code to scan bar-code and QR code using normal android phone camera . I interest to know. can I write to scan video stream using Android camera? (I want to know , extract ...
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0answers
6 views

After Effects Plexus

I am trying to create an animation that some straight dash lines move back and forth but no zooming in effect. I used Trapcode particular, but it did not look good at all (an uploaded image is my work)...
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0answers
8 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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0answers
15 views

Will faster encoding affect the quality in the end? (h.264)

If I speed up the encoding in blender to real-time for quicker encoding, will the actual quality of the video go down? Or will the file just be bigger? Just trying to make videos for my YouTube
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1answer
10 views

How do I change the length of the timeline of the composition to only be as long as my video footage?

How do I reduce the length on the Time Ruler in order to make the composition shorter in duration?
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0answers
7 views

Is there any android library to play animations from After Effects json or aepx file

I have created videos using After Effects. I want to export this file and replace photos with user uploaded. Is there any Android library that allows me to do this?
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0answers
20 views

Need a script to import Rotoscoping mask

I am looking to perform rotoscoping on one of my videos. I have found Clearvid.io online service that performs rotoscoping. They provide the points of the resultant masks of rotoscoping in a text file ...
-2
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0answers
14 views

Suggest me validation tool for below H264 Coding parameters

please suggest me some good tool for these specifications.
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0answers
11 views

Several Frame Rates on one Timeline

I recently shot a trip for a group of kids that went to the USA . Not knowing any better, I shot everything at 59.94 fps so I could slow it down later if I wanted to. I recently started editing and I ...
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0answers
4 views

In Loupedeck+ for FCP, how to select multiple clips in timeline?

I have a few sequential clips on my timeline which I want to create a compound clip from as I have finished editing that part. I want to select all these clips without using mouse. Loupedeck+ user ...
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0answers
35 views

FFMPEG - Nero and Quicktime Format Chapters

Ok, I'm usually really good at finding the answers to my FFMPEG questions myself but I'm a bit stumped. I've got this file, an MP4, here is part of the MediaInfo: Menu 00:00:00.000 ...
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1answer
11 views

Timeline in node based compositing

I use Natron. What I want to ask about programs like Nuke, Natron, and Fusion is: Are they only for compositing one frame basically? Or can I composite a video? Just for example there is no timeline. ...
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0answers
15 views

How to specify 422 8bit ProRes with ffmpeg?

I understand that if I want 444 10 bit, I use pix_fmt yuva444p10le, but what about if I want 8 bit 422? Using yuv422p does not work, and if I leave the pix_fmt field blank ffmpeg always defaults to ...
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0answers
8 views

Multiple materials for FBXMesh3D in Resolve Fusion

Just toying around trying to make a simple intro for a friends company using their logo, I encountered an issue and a warning at the same time: I am lacking the knowledge of how to add two different ...
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0answers
11 views

Convert ffmpeg audio volumedetect negative dB levels to common loudness positive dB levls

I have a process sampling mean_volume levels from $ ffmpeg -af 'volumedetect' ... which outputs negative -##.## dB measurements where 0 dB is very loud and -100 dB is very quiet. I need to line those ...
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0answers
13 views

Animate a panorma picture with ffmpeg

I need to animate several panorama pictures and render each one separately as video, with tools like FFmpeg. But I don't want to just move the panorama from left to right as in the question Create a ...
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0answers
4 views

How to disperse then rearrange images into a neat gallery in After Effects?

How do you animate something like this, where a bunch of images coming from various place, with various rotations, end up align neatly into a gallery in After Effects? I'm assuming transform ...
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0answers
18 views

Uploaded video from IOS and Android devices can't be merged

When I try to concatenate one video from IOS and Another from Android user, the output video doesn't work. I am using this command: ffmpeg -f concat -safe 0 -i mylist.txt -c copy output
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1answer
21 views

Adobe premiere - dedicated method for split frame video?

I'm after a video that has a short clip of me tying two different shoes. Here is a still frame with the desired effect: Question Does premiere have anything built-in to achieve this kind of effect? ...
0
votes
1answer
20 views

Does Adobe Media Encoder support network encoding?

I've noticed After Effects has a render engine that works over the network: two computer run the engine at the same time on the same LAN, they have access to the same project and off they go. I had a ...
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0answers
19 views

An FFmpeg slideshow with text, image and audio with some effects?

I have img1.png, audio1.wav and another image with some text as png too... All I want to do is to do the following: Join Audio + Picture = Video [DONE...] Add zoom filter [SOMEWHAT DONE... but I want ...
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0answers
9 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 ...
0
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0answers
10 views

How can I recognize the error of ffmpeg running?

When I run the FFmpeg with rtmp for YouTube, I use FFmpeg command line like this. ffmpeg -i rtmp://192.168.100.140/live/mystream -f v4l2 -codec:v h264 \ -framerate 30 -video_size 1920x1080 -...
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0answers
6 views

Is there a list of 'device type' responses for Sony 9-pin protocol?

I know this is a long shot, but does anyone have access to a list of responses by various VTRs, DVRs etc to the "device type request" sent by editing systems and controllers that used the Sony 9-pin ...
0
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4answers
33 views

Re-encoding Lossy formats with Lossless formats

I was re-encoding videos downloaded from YouTube with Lossless H.264 (using FFmpeg) because I'm experimenting with CRF=0. I found that resulting videos are much bigger (1 gigabyte) than the original ...
1
vote
1answer
38 views

Prores ffmpeg questions

I am trying to understand how to use Prores Kostya with FFmpeg, and I have a few questions regarding this: I have a Panasonic G85 and Gopro Hero 7 black which I used to shoot 4k in. For 4k footage, ...
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0answers
20 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 "...
0
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1answer
17 views

Live Streaming IP Camera Stream to Youtube Using ffmpeg

My Objective : To Transcode mjpeg stream from ip camera to youtube using ffmpeg My Command : ffmpeg -re -f mjpeg -i "http://192.168.0.101" -c copy -movflags +faststart -vcodec libx264 -f flv "rtmp:...
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0answers
3 views

Difference matte better plugin

I was wondering wether there were any AI 3rd party difference matte plugin or something like that, i think that difference matte has a lot of potential,So is there some better alternative to the built ...
0
votes
1answer
49 views

FFmpeg issue with aspect ratio

I'm using the following command (in my android application) to overlay an image on top of a video: "-i", video.mp4, "-i", image.mp4, "-filter_complex", "[0:v]pad=iw:if(lte(ih\\,iw)\\,ih\\,2trunc(iw*...
0
votes
1answer
12 views

DaVinci Resolve 16 shows black screen on imported media

This is my first time using this software cause I am trying to learn. but when I import my media, it shows all black screen and all I can hear was audio. File imported are .mp4
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0answers
8 views

Export without audio

During the preview on the timeline audio is working correctly. Why the exported files from Premiere has no audio also if i put the tick on the audio export? I really don't know what to do
0
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0answers
11 views

How to zoom in to a particular region of a video using Adobe Premiere Pro CC?

Desired Behaviour Create an instructional video that 'zooms in' to parts of the video like in this video: The first region I want to zoom into is the top right of ...
0
votes
1answer
19 views

ffmpeg greenscreen transparent while using color palette

I have a video that has a color I'd like to remove, and make into a transparent gif with ffmpeg. I first created a color palette using ffmpeg -i video.mp4 -filter_complex "[0:v] palettegen" palette....
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0answers
18 views

Wireless projector screen capture

I work for a company that recently bought some Epson Pro EX9220 projectors. These will be used for giving presentations, and people will connect to the projectors wirelessly either using wifi or ...
0
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0answers
3 views

Correct metadata for VR180 video on YouTube

I have a Vuze XR camera, which can capture 3D videos in 180°, and I'd like to compose a VR180 movie for YouTube by joining several clips using free tools. I'm almost there, but my supposedly 180° ...
0
votes
1answer
16 views

Compile FFmpeg example code

I was trying to compile an FFmpeg example code HERE that illustrates how to use filters using it's C APIs. I compiled the code (throuh a universal make). As the usage suggests, I'm doing this: ./...
1
vote
1answer
17 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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0answers
15 views

Get date and time of a frame in Final Cut Pro

During the video editing activity I would like to be able to know the exact time and date of a frame. I need it to be able to add to that moment specific infographic and stats. All my videos has the ...
-1
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0answers
18 views

How to create ZoomOut Animation using FFMPEG on Image display in center with padding?

i really don't know about How Zoom work in FFMPEG and below is my Command that is Only Display Image with ZoomIn in center Animation: zoompan=zoom+0.01:x=(iw-iw/zoom)/2:y=(ih-ih/zoom)/2:s=1280x720:...
0
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1answer
21 views

Why is CCD still alive?

I have met my dreams in a camera called PXW-X500 I thought CMOS had killed CCD after cheapness, global shutter revolution and years of advancements? Why is CCD still a thing?
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0answers
9 views

Mulitcam Workflow with Multiple Pieces of Footage

I’m currently editing a large musical video, where we had 4 cameras set up. However, the cameras had a maximum limit of 30 minutes recording at a time. As such, I have lots of footage from each camera,...
0
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0answers
8 views

How can I set diaphragm on A7RII without recording?

I have an A7RII and I use a capture device (Inogeni 4K) to grab its HDMI output and record it on the computer. This works fine, but I'm currently using a lens that's f/1.8 and this is too wide. How ...
0
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0answers
19 views

Make the sound of an audience cheering a custom text

I want to make the sound of a group of people (like an audience) cheering a user defined text. Is it possible to achieve this easily? I tried googling, but couldn't find anything.

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