How to export project in lightworks

The Lightfunctions for Linux beta currently has actually many kind of issues with exporting videos. Exporting to DVCPRO100 (the Lightworks desired format) will result in a video that doesn’t play in some players or plays ago through starray babsence borders in others. Exporting to UYVY will certainly give you a ridiculously huge file in the variety of ten gigabytes per minute. That’s bereason UYVY is completely raw, uncompressed video. Something around the way that Lightfunctions exports UYVY doesn’t play well through video converters, so you finish up stuck with a vast archive video that Lightfunctions itself can’t even re-import! So until Edit Share fixes these problems, here’s a workabout for exporting a high quality understand copy of your edits. Open the export settings home window and also change the format to “Image sequence” and the file kind to “TGA”.

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I found TGA created the the majority of consistent outcomes. PNG sometimes presented artifacts right into random frames, and also JPG looks to have actually been substantially compressed currently. Click on the destination folder and also navigate to wbelow you desire to conserve your exported video.

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Create a brand-new folder to organize your imeras. I’m sindicate calling mine “movie”.

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Select the brand-new folder as your location folder and also also collection the name to something brief and simple, choose “movie”. This will be the presolve for the picture files that Lightworks creates. Meaning all of the records will certainly be named movie dash 6 digit sequence number dot tga.

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Export the picture sequence, then in the export settings adjust the format to “WAV”. Leave the location folder and also name the exact same, and also export aobtain.

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We’ll be making use of a routine called Avconv to compile our image sequence. If you don’t have it mounted, you have the right to perform so through the complying with terminal command:


suexecute apt-obtain install libav-devices libavcodec-extra-53
When that’s done installing, navigate to the folder you just made. Mine is on my desktop computer, so the terminal command also would certainly be:


cd ~/Desktop/movie
If you’re not familiar via navigating file systems via the command line, all you need to recognize is that “cd” means change magazine, and the tilde before “/Desktop” is a shortcut for your residence folder. Alternatively, depending upon your Linux circulation, you might open up the folder you made, best click all over in the folder, and choose “open up in terminal”.

Now for the real magic. Enter this Avconv command, replacing “movie” with whatever you determined for your file name preresolve and also changing the frame rate and also video size to complement your Lightfunctions task.


avconv -f image2 -r 30 -i movie-%06d.tga -i movie.wav -r:v 30 -c:v libx264 -precollection verysluggish -qp 0 -pix_fmt yuv420p -s:v hd1080 -c:a flac out.mkv
Lets break dvery own this command also so you understand what’s happening here. The first thing Avconv wants to recognize is what documents it have to transform and anything one-of-a-kind it need to know around them. When converting a video clip, typically all you’d have to usage is the “-i” flag to specify the input file. Because we have countless imperiods we want to combine into one video, we require a few even more alternatives. Below is a brief description of every one of the alternatives used in this command.

-f specifies the format, in this instance “image2” means a picture sequence.

-r specifies the input frameprice. This must match your Lightworks job.

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-i mentions the input file. Because we have actually separate audio and also images, we use the flag twice. Notice the initially instance uses %06d in the file name to indicate that this component is an enhancing number via leading zeros and 6 full digits.

-r:v states the output structure rate for the video. Set this to be the exact same as the input.

-c:v specifies the video codec. You have the right to experiment with different codecs, yet x264 will certainly enable you to make a lossless video via a fairly little file size.

-preset is particular to the libx264 codec. It determines exactly how fast your computer will process the video. Faster encode times will certainly mean bigger records, and also sreduced encode times implies smaller files.

-qp is specific to the libx264 codec and also is what tells avconv to make this video lossmuch less.

-pix_fmt is the colorspace for the video.

-s:v is the dimension of the video. You have the right to use a shorthand string prefer hd1080, hd720 or compose out a practice size as width by height, such as 1920×1080.

-c:a is the audio codec. Flac is a lossless audio codec with excellent compression, so it works well for our master copy.

When you’ve changed the options according to your video, run the command and wait patiently as Avconv crunches your video.

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The just downside to the file we simply made is that Lightfunctions won’t have the ability to import it. If you must import this file into Lightfunctions, you’ll have to follow these instructions on converting videos for importing right into Lightworks.