Lightworks: The professional editor for everyone - Forum Kunena Site Syndication Mon, 03 Aug 2015 08:35:19 +0000 Kunena 1.6 Lightworks: The professional editor for everyone - Forum en-gb Restricting Certain Output Formats. - by: KPStheKid Codecs / Importing / Exporting / Transcoding Sun, 02 Aug 2015 18:11:46 +0000 Transcode errors after drive full (and then space freed) - by: mauricestewart
I'm having a new problem with importing media that was all fine a couple of days ago.

The original files are from a GoPro (MediaInfo from one example attached)

I have successfully transcoded on import hundreds of other files from the same source using the same transcode settings (MOV, DVCPRO100) before but now every import gives the same error e.g.

The point at which this all seemed to start was a transcode of a large number of files which ended up with the drive being full. Most of the files transcoded and imported fine but the last 4 failed because the drive was full. I have now freed up lots more space on the drive but all subsequent imports fail to transcode with the same error. Even new files that were filmed after the drive full issue and which I am trying to import to a new project fail in the same way.

It is only transcoding which fails, Copy Local works fine.

I can't see anything relevant in the error log but I've attached it just in case.

If any other information would be helpful I'll gladly supply it.

Many thanks for any help you can provide.

Codecs / Importing / Exporting / Transcoding Sun, 02 Aug 2015 14:14:53 +0000
Export 5sec videos as 55 min - by: #marc2003# Codecs / Importing / Exporting / Transcoding Sun, 02 Aug 2015 09:38:54 +0000 confusion about EFC conversion - by: bugsinherteeth
I can't tell if Eye-(or would you abbreiviate it "IFC") Frame Converter can be set to also convert to a constant frame rate?

I don't know enough about the format options to know if any of them would inherently be a constant rate?]]>
Codecs / Importing / Exporting / Transcoding Sat, 01 Aug 2015 22:16:27 +0000
Video transcoding problem - by: Tide37 However said videos don't appear to be in 30 fps.
When I load them into Lightworks they play but the video freezes while the audio keeps playing, and the audio sounds like it stuttering or two instances of the same voice are playing at the same time.

Any help is greatly appreciated.]]>
Codecs / Importing / Exporting / Transcoding Sat, 01 Aug 2015 21:26:27 +0000
after i rendered my video and i check the video it is pink colour - by: YGZeR Codecs / Importing / Exporting / Transcoding Fri, 31 Jul 2015 15:16:29 +0000 Audio data imported improperly - by: eatacay
Issue heard at 0:57

Even when the video is silent, the sound is replaced with this chopped noise.

Here are the video specs:

The video actually is attached. It's very small for troubleshooting.

What's going on? I've played around a little trying to fix it.]]>
Codecs / Importing / Exporting / Transcoding Thu, 30 Jul 2015 20:25:21 +0000
Audio problem after exporting - by: fschmolz I've just started using Lightworks and I haven't been able to solve this problem on my own...

The audio on my edit it's a bit jumpy at some random points. Even after I exported it the problem continued. Any tips?

Thanks ]]>
Codecs / Importing / Exporting / Transcoding Thu, 30 Jul 2015 20:08:32 +0000
Imported Video is Trimmed at the End - by: JacksonComix Codecs / Importing / Exporting / Transcoding Thu, 30 Jul 2015 02:16:09 +0000 [SOLVED] "Upsample" FPS on low-quality video - by: browly
I tried choosing a different format, but then the output file is much bigger than it should be. Last time, my output files were only 250-350 MB, but these output files are over 10 GB. Am I doing something wrong, is the software not working correctly, or am I just losing my mind? I know there is some way to increase the fps by a factor of 5 without increasing the file size by a factor of 40.

I have attached Mediainfo for the original clip:

...the "duplicate" output where the fps didn't change:

...and the "huge" output where it's much larger than expected.

Codecs / Importing / Exporting / Transcoding Wed, 29 Jul 2015 22:23:30 +0000
Current state of HDV support? - by: KB19
just asking because most threads related to this topic are old…

Is HDV currently full supported by the Pro version? I can't test it at the moment, I've only the Free version for now. I'm using GNU/Linux (Xubuntu 14.04) and I import all my tapes with dvgrab since many years. I'm stuck at Win 7 Pro with Magix software, but now I want to switch my NLE too. I don't want a Windows installation anymore just for video editing, that's odd! LW looks like a great solution with an interesting concept – thanks to all English (and German) video tutorial makers.

  • HDV import (from m2t files) supported?
  • HDV export (to m2t file) supported?
  • HDV 1440×1080 50i/25f supported?

I'm working on a new i3-4170 system without extra GPU, just the Onboard Intel HD 4400 graphics. My latest tests with an HD 4000 graphics system (and much slower CPU) with other software and Full-HD HDV/AVCHD clips were satisfying. What about LW, is it enough power for my needs? I don't cut any 4K clips or special codecs (extremely rarely AVCHD from other people; but I could convert it before), so it should be sufficient, or not?

Codecs / Importing / Exporting / Transcoding Tue, 28 Jul 2015 19:19:13 +0000
Pro-Res export for colorist? - by: emantel
Codecs / Importing / Exporting / Transcoding Tue, 28 Jul 2015 15:16:30 +0000
Can´t export! - by: agumor
EXPORT: youtube(H.264/MP4)
SOURCE: Edit #1
FORMAT: YouTube (H264), 480p

Any ideas? Am I Missing information? Please I need help.]]>
Codecs / Importing / Exporting / Transcoding Mon, 27 Jul 2015 23:56:55 +0000
for Red users - by: fredgasc I've seen that LW reads properly the rmd

So it means that RCX is actually "part" of the nle
In the sense that if you have LW and RCX open at the same
Time, the raw values you might want to change
Will be updated into LW. (as long as tou save your rmd)
(if for ex you change your gamma or even create a
Sophisticated look).

So even if LW can not affect itself the source settings,
RCX will do the job at any time almost in real time.
Why almost? Because for lw to display what you just did
In rcx, you need to do an action. For example exit and enter
The project.

I'm sure most of you knew this already but it's always
Good to share good news.]]>
Codecs / Importing / Exporting / Transcoding Mon, 27 Jul 2015 18:54:18 +0000
DPX - by: marko.pekic.radar Is colorspace linear/log, etc.?]]> Codecs / Importing / Exporting / Transcoding Mon, 27 Jul 2015 15:54:46 +0000 How to downsize video for internet? - by: Kermit2004 so I did another video and this time I wanted to upload it on the internet. However the size seems to be a problem. It's a short 2 minute clip but the size of the "youtube" export is more than 100 MB. I uploaded it to my website to be played in jwplayer so far so good, but it takes ages to load on the website and needs to buffer every couple of seconds - so basically a play back at once is not possible.
Can anybody give me a hint how to downsize a video so it plays smoothly on the internet? So far I haven't bothered as this is the first video I've done for internet usage....
Codecs / Importing / Exporting / Transcoding Sun, 26 Jul 2015 20:22:18 +0000