4
votes
0answers
467 views

Copying h.264 video from TS into MP4 changes frame rate and time

I have large MPEG-TS file that I am converting to MP4 using the below command. If I seek to the same time in the video in both the MP4 and the TS file, the MP4 will be a few frames behind the TS ...
4
votes
0answers
230 views

Is it possible in FFMPEG to change scale over time?

Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to start ...
3
votes
0answers
29 views

Adobe Encoder fps and duration doesn't match

I have After Effects project file 25 fps, 29 seconds duration long. After exporting i get 725 png files - looks normal so far. But then i merge it to mp4 using Adobe Encoder, I get total 24 seconds ...
3
votes
0answers
54 views

Organizing a Multicam Clip in Premiere

In Adobe Premiere Pro 2015, you cannot sub-clip a multi-camera source clip, which is a shame, because sub-clipping is the most useful way I've found in Premiere for organizing segments of an extended ...
3
votes
0answers
22 views

Is it possible to create a hybrid Dvd/Bluray?

I'm am doing a short Product demo for our company, intended as a give-away on Dvd (for the moment only burned Discs, no pressed ones). The whole filming and editing is done in 1080p and since the ...
3
votes
0answers
323 views

Embedded HD video looks fuzzy on full screen but fine at Vimeo

Any idea as to why an embedded HD video would get fuzzy at full screen, but looks fine at Vimeo using the same full screen icon. Using the full screen icon on the video player window on this ...
3
votes
0answers
86 views

Linux command-line option to do video lens correction?

Is there a Linux command-line option to do lens correction on videos? (Either as a tool, or a collection of tools) Specifically, GoPro videos? I know I can do correction in GoPro Studio, but I need ...
3
votes
0answers
103 views

Building smarter elements for Final Cut Pro X with Motion 5

Help me not look like an idiot who's schizophrenic about the date. I am producing a series of videos recorded at a monthly event. The client webcasts the event live and wants to raise awareness of ...
2
votes
0answers
16 views
+50

Premiere distorts 2.0 anamorphic R3D footage when paused in the source viewer

This is my first time working with anamorphic red footage. When I view footage in the source monitor, all anamorphic clips are sheared diagonally (image below): The problem does not persist when ...
2
votes
0answers
17 views

software for frame images to video with changing framerate?

I've got some frames that were captured over 24h at 2 frames a min. I want to convert them to video BUT with different playback speeds depending on when they were shot. I want to be able to use ...
2
votes
0answers
18 views

Camera stabilisers compatible with shooting in portrait

We shoot all our videos in portrait using a Canon 5D camera. What is the best type of camera stabliser for this scenario? Most I've seen only cater for shots in "landscape".
2
votes
0answers
11 views

Pentax K-R AE-L auto exposure lock not working manual and auto lens

I noticed a problem with my Pentax K-R video where the film is very grainy - I assume this is because it shoots with a high ISO setting which is set automatically. So, I want to manually set the ISO ...
2
votes
0answers
32 views

Video transitions and filters - how to create custom ones?

I am wondering if there is a possibility to do custom video transitions or filters. Like the video spiraling out, little squares appearing, circling out or something like that. Wiping the video out ...
2
votes
0answers
42 views

FFmpeg pan filter and clipping

I have a file that has one video stream and one audio stream with 8 channels. I want to create a new file that will only contain the first 2 channels of the audio stream (no video). I can do this ...
2
votes
0answers
12 views

Sync Video to Audio in SonyVegasPro13 with multiple anchors

I have a sample recorded with half speed at 60fps (for better quality later on), which is my video track. Then I seperately recorded the audio track at normal speed. I imported the video track into ...
2
votes
0answers
290 views

Wobble/Wiggle effect in Adobe Premiere Pro CC

Is there a way to add a "wiggle" to a keyframable value in Adobe Premiere Pro (CC)? For example, if I wanted an image to jitter back and forth, I could apply such an effect to the rotation value. ...
2
votes
0answers
28 views

Chroma key with cropped video on top and background images/videos with alpha blending

Check the following screenshot to understand what's my goal: I can't figure out how can I crop chroma key-recorded video, use a blend effect to make the chroma key part absolutely transparent ...
2
votes
0answers
54 views

Can you edit Apple ProRes in iMovie '11?

I have an older Mac Pro, and I am not able to run Final Cut Pro X because of graphics card limitations. However, because I have it installed, it seems like the codecs are present that are required ...
2
votes
0answers
114 views

Determining original resolution of an upscaled digital image?

It is believed that anime is made at resolutions below 1080p. most anime are [made in 720p]. Very few anime series are produced in native 1080p. Yet if anime is sold on Blu-Ray, it is ...
2
votes
0answers
174 views

How to display static image if the input stream ends using ffmpeg?

I am receiving a stream over the network with the following ffmpeg command: ffmpeg -i rtmp://server:port/input.stream -f flv rtmp://server2:port/output.stream When the input stream stalls, I want ...
2
votes
0answers
194 views

Centered motion tracking with Mocha AE/Pro and After Effects?

I haven't been able to figure out yet how I get stabilized footage from mocha Pro to After Effects. I start a new project, import my footage and am able within mocha Pro to get a nice motion tracking ...
2
votes
0answers
159 views

avconv: How to blur scenes?

I want to blur some scenes with avconv The ffmpeg command -find it here- is: ffmpeg -i input.avi -vf "boxblur=enable='between(t,22,113)'" -codec:a copy output.avi doesn't work with avconv ...
2
votes
0answers
257 views

What is a good wireless solution for video monitoring for BlackMagic Design Cinema Cameras?

We are looking for a video monitoring solution that is portable and used with the BlackMagic Design Camera. I found a link with devices that look great. ...
2
votes
0answers
201 views

Slow Premiere performance after Mavericks upgrade

After installing Mavericks, Premiere has slowed to a crawl. It seems to have the most trouble with AE comps imported through Dynamic Link. I believe this is related to the App Nap "feature", but ...
2
votes
0answers
29 views

Set variables on imported comp?

Using After Effects CS6, I'd like to import one project (ProjA) into another project (ProjB). Let's say that ProjA has some text that I want to customize from ProjB. I'd like to be able to import ...
2
votes
0answers
105 views

segment does not contain sync frame

Whenever I split a video using Apple's mediafilesegmenter, using the following command: medifilesegmenter video.ts -t 10. I get the following error for each segment except the first: segment does not ...
2
votes
0answers
890 views

Simple editing without re-encoding from the GoPro AVC codec?

Im looking for a fast workflow, where i can take my gopro video files, make simple cuts (no transisions, no effects, no audio manipulation), and cut them together into a clip and then export that edit ...
2
votes
0answers
138 views

Any way to fix a corrupt Custom Keyboard Settings file in Final Cut Pro v7?

I've been building up my custom keyboard layout for literally years; but it seems to be corrupt. Very often, when I try to add a key, Final Cut crashes (version 7.0.3) Recreating it would take hours ...
1
vote
0answers
8 views

How to see encoding progress in Compressor 4.1.3

Is there really no way to see progress of an encoding job in Apple Compressor 4.1.3? I started a batch (single job, one file) and this is all I see: My fan is blowing at full speed so I guess ...
1
vote
0answers
20 views

Colors look different after export

Colors look great in FCPX. After I export (Share > Master file > H.264 Quicktime) they look a bit dull: desaturated, less vibrant. Also sort of like the wrong gamma curve - shadows are darker. I ...
1
vote
0answers
9 views

Unexpected filtering result with multiple outputs

Video capture device cycling through 4 cameras every 4 seconds. Want to split the video into four streams to reduce the amount of key frames, save internet traffic and soothe the motion detector. ...
1
vote
0answers
15 views

How to convert a quicktime 3d model .mov format into multiple images

I've tried exporting 3d model lab into images sequence format after going through this below answer. exporting .mov vr to multiple still frames, but all I can see same image output with different ...
1
vote
0answers
4 views

Force Final Cut to use embedded timecode in preference to file creation time?

I have a series of clips from a GoPro that have embedded timecodes -- the media start/end fields show up correctly in the Info inspector. However, when the files were copied between filesystems, the ...
1
vote
0answers
22 views

No Audio in RAM Preview on a 60fps Composition

I encountered a bizarre problem with Adobe After Effects CC 2015: whenever I try to reproduce a RAM preview of my composition, I can't hear audio and this problem occurs only with composition set up ...
1
vote
0answers
27 views

CMOS readout time, frame rate, and delay between frames?

I know that in CMOS sensor, the exposure is perform in line by line. I can assume that the delay between the exposure of two consecutive lines is equal the readout time for one line. So the readout ...
1
vote
0answers
21 views

Why won't the Premiere CS6 timeline playback after edits?

After starting Premiere, playback works fine, but if I edit the timeline and move the current time indicator, the program display either goes dark or gets stuck on a frame and will not play. I ...
1
vote
0answers
9 views

scaling a stroke mask in after effects?

I have an imported illustrator image that I'm trying to create a stroke mask over so I can animate it's reveal (like someone writing it). Unfortunately, when I try to use the pen tool on the layer it ...
1
vote
0answers
25 views

How to capture DVB-T using a generic RTL2832U USB stick on a mac

Is there a way to capture DVB-T video using a generic USB DVB-T dongle on a mac? I've read many examples of people using VLC on Linux/PCs, but can't see any generic drivers on Mac OSX?
1
vote
0answers
17 views

FFMpeg crop filter doesn't change orientation

I am trying to crop a portrait video of 1280x720 to 568x320 so that the video will be displayed in landscape view (16:9). I am using the following command ffmpeg -i VID_1438833296.mp4 -vf ...
1
vote
0answers
35 views

Overshoot expression: Consider variable text width

I have a lower third which resizes to the length of text. Now I want to make a overshoot effect. But.. I have no idea where to put the length of the text into the expression. This is expression ...
1
vote
0answers
48 views

ffmpeg lens correction, fisheye effect

I want to remove fish eye effect using command line. I've found 2 ways. The simplest is using frei0r plugin called "defish0r" it has few parameters like fisheye type, scalling, interpol and video ...
1
vote
0answers
17 views

Davinci resolve 11 lite. Add white borders

How to add white borders to cropped video? I have 4:3 video. Want to convert it to 1:1 with white borders. How to change border color?
1
vote
0answers
26 views

ffmpeg to cut intro and replace with new intro

I am using ffmpeg to cut out the intro in my video and replace it with a new intro. I run into a buffer underflow error when I try this. The commands I'm using are: ffmpeg -i ...
1
vote
0answers
27 views

Edit gopro 4k videos in virtualdub

I am trying to edit video filmed by Hero4 Black in VirtualDub. So far I opened video in GoPro Studio and converted it to mpeg file. However when trying to open it in VirtualDub with Mpeg4 plugin I am ...
1
vote
0answers
6 views

Sony Vegas 12 Not Rendering Parts Of Video

Using Sony Vegas Pro 12 and i am rendering a video. However the rendered video hasn't got any audio and some video parts are black. I am using a some transitions and i am currently trying to fix the ...
1
vote
0answers
25 views

Masking messes up in after effects after rendering

I've been masking all day today and everything has worked perfectly up until now. I did my usual mask and then rendered it but upon render everything screwed up. I have tried it multiple times and ...
1
vote
0answers
17 views

Converting videos and time accuracy; pitfalls and solutions

I need to compress some videos about laboratory experiments which contain motions of some objects. Since in analysis time intervalls on the video are needed as accurate as the camera captured them, ...
1
vote
0answers
21 views

How to batch process videos through Deshaker in VirtualDub?

I've just set up the latest versions of VirtualDub and the Deshaker plugin (both 64-bit versions in Windows 8.1 64-bit), and was able to follow the official Deshaker instructions to stabilise a video. ...
1
vote
0answers
10 views

Do these encoding times seem about correct?

I'm using avconv to convert some videos, using the following commands (replacing {{inFile}} and {{outFile}} avconv -xerror -v fatal -i {{inFile}} -vcodec libx264 -pix_fmt yuv420p -profile:v baseline ...
1
vote
0answers
30 views

FFmpeg map_channel and video

I have a file that has the following format (note the number of tracks and channels within each track): Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'a.mov': Metadata: major_brand : qt ...

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