VideoStudio :: X5 Rendered Footage Is Now Suddenly Jerky?
Jun 7, 2013
basically my 24fps footage isn't rendering smoothly ON X5 Ultimate.
[URL]
What i've done is put the same clip together twice, as strangely the first clip is smooth, then subsequent clips are all jerky. This has been going on for some time, so switched to 25fps. 25fps from my Canon 5D MKII wasn't as good as 24fps, so switched back and decided to try and sort this out.
I have been through multiple settings, deleted all older versions of Corel, removed then re-installed X5, made sure all patches and updates were installed - made no difference.
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Aug 24, 2011
I have a number of video files captured at 1080X720 full frame resolution at 29.97 frames/second, shown on my PC as .MOV files.
When watching the original files either on my PC or TV, movement is fluid and smooth.
When watching a finished video created via VideoStudio Pro X4 using the aforementioned files, movement is jerky, and is particularly noticeable when watching a panned scene. The effect is so bad that it makes viewing on a large screen impossible as the picture movement jerks/judders about. I have looked at the project preferences, and notice under Project Option>General tab, the only available frame sizes are the standard ones which only go up to 720X576. The radio button to select a user defined frame size is greyed out and cannot be selected to input my own frame sizes. I’m therefore unable to actually input the frame size of the source video files.
Basically how do I render a finished video without jerky movement?
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Apr 13, 2013
I have Canon 60d original footage shot at 1080p 25. The clip is only 9-1/2 sec long. When I play the clip straight out of my pc folder inside VLC the clip is smooth. The moment I import the clip into VS proX5 timeline and straight away, share / create video file / AVCHD / 1920x1080p preset, VS introduces 4 dreaded stutter problems into the render finished product which is very noticeable and ugly to watch.. I am in PAL land and VS was installed to PAL. I have also tried the WMV hd1080p preset and mpeg-4 and the results where just as disappointing.
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Feb 20, 2014
After importing my timelapse image sequence and interpreting the footage I am able to render out a 1080p video file that runs nice and smooth. If I try to speed up my footage from lets say 9 seconds to 6 seconds using 'Timestretch', I notice that the rendered video of that 6 second clip is kind of jerky, it's not smooth like the original length movie.
Obviously I'm missing a step in the process or not fully understand how this works. I suspect it's something to do with frame rates.
My composition is 30fps and so is my rendered video file. I use the H.264 compression in both cases.
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Aug 16, 2012
Autocad 2008 has been running smoothly for a long time. This morning on trying to use the programme, working in model space has become almost impossible as the pan and zoom functions have become very slow and move in short distances before a pause and then moves again. I've tried restoring my pc to a previous restore point as I had a windows update last night, but it won't restore. If I access the model through a viewport the pan and zoom functions are normal.
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Apr 11, 2011
I am importing some .avi files and burning to a disc. Most of the .avi clips are fine on the DVD, but two that have panning sequences are very jerky. I checked the source .avi files and they pan smoothly.
I've explored changing the Speed to Quality slider and also the Frame Type (Upper/Lower field first) setting to no avail.
AVI Clip Properties:
File Format: Microsoft AVI files
File Size: 13,513 KB
Frame rate: 23.976 frames/sec
Duration: 62.479 seconds
Data rate: 215.01 kbps
Video
Compression: ffdshow Video Decoder
Attributes: 24 bits, 720x404
Total Frames: 1,498 frame(s)
[code].....
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Jun 4, 2012
I just created a project with many different clips. Some of them play perfectly while others are jerky in playback. The original videos were imported to Correl from video files downloaded from the internet. Some of them are MPEG and others are AVI. It seems that the MPEG files play fine while the AVI files are slow. Not sure why this is since I created another very similar project and the AVI files in that project played back fine.
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Dec 13, 2012
Not had this before, just put a couple of minutes clip into the timeline ready to edit and when I play through it, the video is jerky/jittery on playback. If I click on it in the library and play it without pulling it in to the timeline, it is fine, and if I click on the video without opening the programme, it also plays fine ? If you watch the timeline scrubber as the video jerks, you can see a trail of little white shadows that the scubber leaves behind as it stutters ? I have tried with other clips and it does exactly the same ! The clip is AVCHD clip, and.... I have let it create a smart proxy file before playing it.
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Nov 15, 2010
I am using a trial version of Videostudio Pro X3 and am experiencing some difficulty producing good quality DVD's & video files (via share->Create Video File).
My original video has been captured from an 8mm camcorder and is good quality. The file type is MPEG-2 TS Video & is 2.2GB.
If I import it into the timeline, select Share->Create Video File->Custom and set the video data rate to 8000kps
my resulting mpg file has overall good quality but there are some very jerky movements and pixelation.
These are not present in the original mpeg-2 file. I get a similarly poor result if I select Share->Create Disc which starts up DVD Factory and burn a disc
However, if I have nothing in my timeline and select Share->Create Disc which starts up DVD Factory, add media, selecting my MPEG-2 TS Video file and then burn a disc. The resulting disc is excellent quality with no jerky movements or pixelation.
However, this isn't much use to me because I want to edit my video but seems to prove that something strange is happening in VideoStudio Pro X3 or my use of it.
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Feb 19, 2013
I often have the problem that when I am editing a video in Videostudio Pro X5 the clips often seem jerky.
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Nov 14, 2010
Using a Canon Powershot G12 camera and it records 1280x720 px .mov, H.264, 23.976 fps.
Doesn't matter how my project properties are in Videostudio Pro X3. Think I tried almost everything. As soon as I create a video through VS Pro X3 (all update patches installed) the result is a jerky video. Using the recommended (by Corel) version of Quicktime, as the most recent Quicktime version causes VS to crash. Tried this on 3 different computers with the same result.
Project settings:
TV standard: 24 fps
Frame rate 23.976 fps
Frame Type: Frame based
Frame size: 1280x720 px
Compression: Doesn't matter (same result anyway)
Share:
Create Video File:
- Same as project = Jerky video
- Upload to YouTube (MPEG-4 HD 16:9) = Jerky video
- Xvid or any other format = Jerky video
Here is the file on YouTube as it should look (original .mov file from the camera directly uploaded to YouTube): [URL]
Here is the file on YouTube after created with Videostudio Pro X3: [URL]
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Jun 4, 2012
I'm wondering if it is normal for my clips to have jerky preview. I am editing 1080p MOV clips and I've made sure that Smart Proxy is enabled and that the files do exist. Smart Proxy settings are default to activate with any clip that is larger than 720X480. After I've dragged a clip onto the timeline I get jerky preview if I select "clip" and then click play. But if I select "project" it plays smoothly. Scrubbing is also smooth. My question is why are my clips so jerky? It seems that "clip" preview is automatically using the original video file and not the proxy. I'm on a slow computer, but that's not the issue because everything except the individual clips plays smoothly. And yes, the Smart Proxy icon is on my clips and it's had plenty of time to complete the proxy creation. I've even completely removed VS with Revo Uninstaller and reinstalled it. No change.
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Apr 17, 2012
I've just bought a fluid head tripod and have been practising with it and getting some fairly smooth results. I've been shooting at a resolution of 1920x1080 at 30fps in MPEG4 AVC/H.264. When I watch the video in the LCD display on the video camera or plug my video camera (Sanyo Xacti FH1) into my 40 inch TV the results look smooth. But as soon as I download them onto my computer and watch them in VideoLan or QuickTime, the results are awful. The picture jerks several times a second throughout the panning shots. I have imported some of the clips into VideoStudio Pro X4, and made smart proxies of them and some but not all of them run smoothly but when I create an MP4 HD file in VS4 the results are just once again awfully jerky. My computer is only a couple of months old: AMD Athlon II X4651 Quad Core and Radion HD6700 series graphics card with 4Gb of ROM running Windows 7 Home Premium 64bit. What I can't understand is why the panning looks so smooth on the camera and on my TV (so it isn't due to the small size of the camera's LCD) but as soon as I download it to the computer it looks so awful. I'm aiming to put up some film clips of archaeological sites in Crete on YouTube and I am due to go round the island shooting video but I can't possibly put results like these on the Internet. What could be causing the difference between what my camera shows and what my computer shows?
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Jun 24, 2012
I’ve been using very happily been using x2 for a number of years to make a lot of movies from my standard definition camera, I’ve loved the programme, and it has generally been able to do everything I wanted, and made for an enjoyable editing process. However, the camera has finally given up and I’m now going down the HD route, and the old x2 version just keeps crashing with any new clips. So I have recently downloaded the trial version of x5 (5 days of trial left), with the intention of trying it out and then purchasing it.
Unfortunately however I have found it to be jerky and jumpy when editing clips together, particularly when using the overlay tracks, the more overlays the worse it gets. This happens when I want to watch the edit, and while the sound runs ok the video just freezes on a frame then jumps ahead a few seconds and freezes etc etc. Impossible to watch and edit to really.
I am using the smart proxy to get the files to a manageable size, and I can see the separate proxy files in explorer. Smart proxy enabled. I have all the acceleration on that can go on (the ”Enable Hardware Encoder Acceleration” is greyed out so I can’t tick it). When I share/render the movie it comes out just fine, so it’s only with the editing process that is jumpy. I have really enjoyed x2, and could get good results really quickly, and I enjoyed the editing interface and process with Corel VS, but am now thinking I might need to change to a different video editing programme.
Computer- HP Elitebook 8560w
Everything is just running off the laptop’s hard drive. I’ve installed The CVS x5 Service Pack 1
The project has only two clips – the first from a canon d550 as below
640x480 MOV
24 bits, 1848 frames
25.000 fps
73.92 secs
And the other from the net as below
MPEG-4 file
2890 KB
H 264 High Profile Video
989 frames
24 bits 640x480 4:3
30 fps
605 Kbps data rate
Project Properties
PAL (25 fps)
MPEG files
24 bits, 720 x 576, 25 fps
Upper Field First
(DVD-PAL), 4:3
Video data rate: Variable (Max. 8000 kbps)
LPCM Audio, 48000 Hz, Stereo
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Apr 14, 2013
I have a Sony camera wich can record 1920x1080 50p.It's the absolute best quality that camera can capture. The raw footage looks marvelous. After open in Videostudio X6 it plays ok but the final disc blu-ray or avchd even on dvd format the footage looks juddery especially on pans and moving subjects.
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Jul 20, 2011
What settings I should use to put HD footage -after editing in VS4,using smart proxy etc..- to DVD with a minimal loss of quality. I'm using the Ulead and Corel products since years but I'm a newcomer on the level of HD-editing. I use a Pansonic HDC-SD90 with the following specifications.
Signal System 1080 / 50p, 1080 / 50i, 540 / 25p
Recording Format <Original Format>
1080 / 60p : MPEG-4 AVC/H.264
<AVCHD standard compliant>
HA / HG / HX / HE : MPEG-4 AVC/H.264
<MPEG-4 AVC file format compliant (.MP4)>
iFrame : MPEG-4 AVC/H.264
Recording / Playback Mode
(1920 x 1080) 1080 / 60p (28 Mbps / VBR), (1920 x 1080)
HA (17 Mbps / VBR), (1920 x 1080)
HG (13 Mbps / VBR), (1920 x 1080)
HX (9 Mbps / VBR), (1920 x 1080)
HE (5 Mbps / VBR), (1920 x 1080)
iFrame (28 Mbps / VBR), (960 x 540)
Audio Recording System 1080 / 60p / HA / HG / HX / HE : Dolby Digital (2 ch) iFrame : AAC (2 ch)
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Jul 29, 2011
It seems VS always output a video file with 29.970 fps even if the footage was taken at 24P, 30P. Can video studio output a video that is the same as its capture fps rate?
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May 12, 2011
I can see that saving my 50p footage as 25p would be ideal as it would just drop every other frame. However vsx3 doesn't give me the 25p option. mp4 hd 1080x1920p only offers 30p
Is this because I set vs up as PAL region ? If I changed it to ntsc would it then offer me the 25p option?
I'm really trying to find my best "saving " option for my 1920 x 1080p footage. I use 50p so I can get good slow motion but 25p or 30p would be good output if it plays nicely..
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Apr 4, 2013
I have a DVD of some old 1937 film footage. It was obviously taken as a direct transfer from degraded film stock. I have loaded it into Videostudio from the DVD (which VS has loaded as .mpg files) I have applied some sharpening and visual filters and want to export the footage. Is it best to export to DV and then use that to remake a DVD or burn the DVD direct from VS? I am assuming that trying to reburn the DVD will involve some re-encoding anyway, so either way isn't going to make a difference other than having a DV file to archive.
what I am trying to do with reference to the file conversion aspect and minimising loss of quality.
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May 4, 2012
I have a project that was filmed in DVCAM and captured as an AVI file. I want to mix in some footage that was filmed in HDV, on the same camera. Presumably I can capture it as an AVI too and just add it to the project? The project is:
PAL (25 fps)
Microsoft AVI files
24 bits, 720 x 576, 16:9, 25 fps
Lower Field First
DV Video Encoder -- type 1
DV Audio -- PAL, 48.000 kHz, 16 Bit, Stereo
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Apr 4, 2012
You can see what I mean by spasming: [uRL] ... (jump to about 30 seconds in).
The above video is the 1st time that happened. It just happened to me again for the 2nd time, yesterday. I checked the raw footage and it doesn't spasm, so it's not my recording software. I loaded it into Sony Vegas and it doesn't spasm. It's JUST in VideoStudio. But it also displays as spasming when rendered out.
Why it has happened only twice in about 1000 opportunities. And, to show it's not a fluke... when it happened yesterday, I re-did the work immediately after and it still spasmed. However, I recorded something else today and it worked perfectly.
I use WMCapture for screen recording and also had Audacity running for capturing my microphone. However, I did the same thing a week ago, with no issues. It's 2 completely isolated incidents.
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Jun 10, 2011
Well, I bit the bullet, and I'm slowly learning the tricks of Video Studio. Here's my question... is there anyway I can "park" footage on the lower video tracks without them showing up in my preview video? In other words, I typically place clips on lower timeline tracks and eventually insert them into the final video after tweaking the main video track. When "other" clips are parked at the lower tacks, they appear in the preview footage, which I do not want to see.... yet.
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Aug 26, 2013
I have VideoStudio Pro X2 and my operating system is Windows 7 Home Premium. I'm trying to put together a film, including some sequences which have been filmed on an IPad (I think) for which the aspect ratio is a thin vertical rectangle. I would like to change the shape to a horizontal rectangle by removing segments at the top and bottom.
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Aug 26, 2011
Brand spankin' new user to X4. I'm working on a fairly simple slideshow that starts with a 15 second MOV file, followed by 10 pictures at 3 second intervals along with some background music. The issue I'm having is that when I go to generate a WMV file (or any format), X4 renders multiple times and spits out multiple files.
I'm sure there's a setting somewhere that I haven't set properly...
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Apr 26, 2013
I must have turn off a switch somewhere, after rendering a project I found the music track is not included. I can hear the music track in edit and preview. But after render the project, the audio attached with the video is ok except no music.
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Feb 28, 2012
I've been using Corel Video Studio X4 to edit the footage from my Muvi HD camera which is usually mounted on my bike frame or cycle helmet.
If I upgrade to X4 Ultimate it comes bundled with some software that is supposed to stabilise the recorded video. (proDAD Mercalli SE)
Any experience of this software plugin, is it worth upgrading for this component, or any alternatives to steady video recordings?
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Sep 21, 2013
When you are burning HD footage (video type H.264, Upper Field First) to a DVD, do I keep the project input and output on UPPER FIELD FIRST? Or am I supposed to change both to FRAME BASED?
This is what I know:
SD is Lower Field First
HD is Upper Field First
"Still Photos" is Frame based
I had a videographer tell me today that to burn HD to a DVD i'm supposed to use FRAME BASED. And HD to a BLUE RAY disc is UPPER FIELD FIRST. I thought Frame Based was only for Slideshows.
I'm currently using Corel VideoStudio Pro X4 Ultimate
NTSC drop frame (29.97 fps)
MPEG files
24 bits, 720 x 480, 29.97 fps
Upper Field First
(DVD-NTSC), 16:9
Video data rate: 8000 kbps
Audio data rate: 128 kbps
Dolby Digital Audio, 48 KHz, 2/0(L,R)
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Mar 31, 2013
Video studio prox5 ultimate. I am capturing footage using a canon dv video camera, 1394a firewire adapter and firewire cord. I purchased video studio in October 2012. Now, while capturing the footage, I am experiencing a problem with the audio being captured very choppy, like there is static in the audio. This just started happening. The audio is playing fine on the camera but not capturing smoothly.
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Jul 3, 2013
I currently have X5 and am wanting to burn my 1080P footage to a blu ray disc. However the settings when I select 'create disc' only allow upper or lower field, and not frame based. Does X6 have the capability to create a disc at 1080P, is it worth purchasing? Or does it even matter if I output to upper field first (quality-wise)?
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Aug 11, 2011
When my project is rendered... and put on a DVD, is it possible to later change its narration to another language? I ask since I notice that, once rendered, the music, video and narration tracks become one. Is there a way of later separating them, say for changing the language of narration for viewing in another country?
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Nov 15, 2012
Using X5, I've been assembling video clips taken on holidays into small, specific topic mini-movies (say about 2-3 mins long each) for friends and family, and I've noticed an odd effect of rendering using the MPEG optimiser option when creating a video file from a set of project parts.
All the source clips have a 16.9 aspect ratio. The project file has full, trimmed, and cut clips, plus text, voice over and music.
Put together in a project file, the various clips fill the small or large display windows, as one would expect. Trimmed and cut clips made not difference to the display when playing. But the rendered result of that project file shows irregular "jumping" of the image aspect ratio: sometimes, it's the full display window, at other times it looks like the image is full width but there are black bars top and bottom, and still other times the reverse - bars on the side with a full vertical image.
Those latter characteristics are symptomatic of a 4:3 image converted to 16:9, and I promptly checked to make sure the sources were all 16:9, and they were. The jumping seems to happen within rendered clips and when a clip transitions from one to the next, but not every time. When it happens within a clip, the display 'flickers" as the aspect ratio changes and its that flicker that originally drew my attention to what seemed to be happening.
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