11

The easiest way is to use ffmpeg or avconv. The command: ffmpeg -i mjpegvideo.avi -vcodec copy frame%d.jpg will create a series of jpeg without reencoding.


11

Since this is the top google result, I would like to give the actual solution to this problem Option 1 Duplicate the .prproj file you want to downgrade and name it temp_downgrade.prproj or something. Just so you don't have to mess with the original. Download 7zip. Right click on temp_downgrade.prproj and select Extract here. You should see temp_downgrade ...


7

If you have a frame where the person does not exist, you can use a tool called a difference matte. (You'll need to scroll down to the section titled "Difference Matte Effect" for a description.) It will find a difference between the frame without the person, and the frames with a person and remove areas that are the same, leaving only the difference (in this ...


6

This is possible with the FFmpeg command ffmpeg -i input.mp4 -ss 0 -c copy -t 60 output.mp4. This would cut the video from the beginning -ss 0 to second 60 -t 60. Be aware that -ss is and offset which -t is based upon. So -ss 10 and -t 60 would result in cutting to second 70 and removing the first 10. You can use the -to option to cut at a fixed time ...


5

"I copy pasted Final Cut Events and Final Cut Projects folders to my external HD but I don't know how to restore it into project in FC. Any help is appreciated." It's better to perform this type of operation from within FCPX, instead of the Finder via copy/paste. With the project selected in the Project Library, choose File->Move Project... As long as you ...


5

The short film, Wildebeest was rendered in Adobe After Effects and Flash. This is the quote from an interview by the director Ant Blades. "The film is animated in Flash and AfterEffects. The main aim was to be funny. The secondary aim was to develop a style I hadn’t tried before." Source:"Filmmaker Ant Blades, Wildebeest" Workflow of Mr Blades is to first ...


5

There are quite a few programs that do so-called "full reference" measurement, i.e. comparing an original against a degraded signal: http://www.acceptv.com/en/products_vqa.php http://compression.ru/video/quality_measure/index_en.html (commercial) http://www.its.bldrdoc.gov/resources/video-quality-research/guides-and-tutorials/description-of-vqm-tools.aspx (...


5

I recently encountered this exact problem and I was able to repair the file using Untrunc, a program created specifically to solve this problem, as suggested by sparrowt on SuperUser: For this method you need: another video file which isn't broken a linux installation (I used Ubuntu 12.04) and basic ability to use a command line. This is ...


5

Final Cut Pro X has a plugin called Pro Removal that can remove moving things from the scene on fixed camera shots. Also there is a tutorial for After Effects that shows how remove objects from scene using the tracker. Also you can clean frame by frame using Photoshop or similar if you have a good amount of time to spend or a crew to help you in the task.


4

Updated: this tool can now recover files from more sources. Try with recover_mp4_to_h264. It's a command line program, and will require a good reference file. Usage as indicated: recover_mp4 in_good_similar.mp4 --analyze recover_mp4 in_corrupted.mp4 {out_video.h264 | out_video.hevc | --novideo} [out_audio.aac | out_audio.wav | out_audio.mp3 | out_audio....


3

If you had just 4:3 and 16:9 videos, I would suggest: ffmpeg -i input.mov -filter:v 'scale=-1:768,crop=1024:ih' \ -c:v libx264 -crf 23 -preset veryfast output.mp4 That would scale a video to a height of 768, scaling the width to keep the aspect ratio; and then it crops the width to 1024, keeping the height at 768. The fact that you are using 1:1 videos as ...


3

For this purpose I like to use SolveigMM Video Splitter. It's very fast and lossless video tool (no recompression) and it fully supports H.264 video (GoPro records in mp4 files using h.264 compression).


3

I think it is mostly a structural thing. Games generally involves simple interaction with a lot of similar content. Hardware devices have a physical interface and while they can run lots of different software, the capabilities of the device are reasonably easy to describe. For general productivity software, the interactions are complex, but not so deep, ...


3

Gstreamer offers the ability to overlay images on videos and has also excellent live streaming capabilities. Some useful links: https://coaxion.net/blog/2013/10/streaming-gstreamer-pipelines-via-http/ https://developer.ridgerun.com/wiki/index.php/Fast_GStreamer_overlay_element#Picture_overlay_examples


3

If you are open to a hardware only solution (possibly cheaper than having a dedicated PC for the task and certainly far more reliable), then what you are looking for is a device called a logo generator/keyer. Basically, the device constantly outputs a video of the logo you want to overlay and keys it on to the video stream being passed through. The ...


3

Yes, it is generally possible, but with a few limitations. h.264 uses what is known as a group of pictures. A group of pictures groups multiple frames together in a way that allows for further compression, but the entire group of pictures has to be decoded together. As such, it is only possible to cut a video stream in between groups of pictures. This is ...


3

I haven't used VLC as my primary player since 2007. I switched over initially to KMPlayer and then Potplayer. Potplayer allows fairly flexible splitter and codec assignment for decoding. It also sports a whole host of video and audio processing filters. In fact, I believe that one can use Avisynth filters to process the video during playback, too.


3

Most consumer video recording software I know compresses on capture. Mpeg and others can be configured for lower quality if you want greater compression, but unless you are recording a plain black screen at night in the dark, nothing will give you the level of compression you mention - it just isn't possible.


3

A great tool for this is Davinci Resolve: https://www.blackmagicdesign.com/products/davinciresolve. It is very capable, has an excellent free version and can easily accomplish the desired tasks. A quick intro to Animating a Spite/Image over Video is shown here: -- Davinci Resolve - How to Move Images (Animate Movement) A ...


2

Adobe After Effects is probably the most common application for creating motion graphics. There are plenty of books and tutorials out there to get your started.


2

I would personally use After Effects, but that's because it's what I have/know. If you don't want to take the purple pill (it's a questionable life decision, let's face it) there's heaps of other software you could use, but three free ones are: Blender a FOSS 3D animation package that also does 2D and even traditional hand drawn animation, as well as ...


2

I assume you want to extract sections. You can do this with ffmpeg which is multiplatform, open source, and free. This example will skip the first 12 seconds and create an output that is 10 seconds long. The video and audio will be copied instead of re-encoded, so there will be no quality loss. ffmpeg -i input.mp4 -ss 12 -t 00:00:10.00 -c copy -map 0 output....


2

Used to merge them with GoPro Studio, but it took too much effort and had too many steps. Made a PowerShell script to quickly merge and convert videos using open source tools MKVTools and Handbrake. With one command line, I get my files merged and compressed to about one-fifth of the original size, ready to upload using the HandBrake preset "Vimeo YouTube ...


2

That is motion graphics. A program like Adobe After Effects in combination with Photoshop or Illustrator is ideal for producing such a video. Something like Flash could also be used. Note that it is very complicated to make something that good on your own. There are however templates available for After Effects that you may be able to use. Alternately, ...


2

Solution #2 (as Eric Vinyard suggested): 1. Locate file: C:\Program Files (x86)\Common Files\Adobe\SLCache\X19zbGNfZmVhdHVyZXNf­Xw==.slc 2. Open it with a text editor (may need to open it as an admin as this is in Program Files directory) 3. Delete everything the file contains 4. Save and close 5. Set the 'Read Only' attribute for the file: Right Mouse - ...


2

The popular VLC media player offers low latencey multicast video streaming solutions. This is not as one-clickish as Skype, but hey, thats what you get for becoming more professional. Video streamed by VLC can have any properties regarding video resolution and quality - within the limits of your network bandwith of course. Ususally your PC will be behind a ...


2

I'd say fewer people may be interested in this than in fancy electronic gadgets but there is no technical reason not to review software. It's actually a lot easier as you don't have all the complications that come with shooting "real-life" footage. There are actually quite a few people reviewing mobile apps with huge success. I'd say mostly the general ...


2

there is an other nice on-the-fly video overlay software called Clamp, which is a commercial add-on for Wowza Streaming Engine. This can read overlay instructions during a live event from a text file or from database and apply them on the live stream at specified times.


2

Your question is simply mistaken on multiple levels. To the best of my knowledge, there has been no announcement about an end of development of Final Cut Pro. FCPX is the current version and still gets updates and it is still a very popular piece of software. Additionally, even if they stopped development today, your premise that editing software rapidly ...


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