After Effects Ram Preview Help

Hello. I have recently got into after effects, and haven't had this problem until i deleted and then re downloaded AE (I was having a problem with creative cloud) So, I usually I want to render a 10 second clip, which isn't much, but when I try and render it with RAM Preview, it only renders about one second. I looked at other forum posts, and they suggested to upgrade your ram, but I have 12GB's of RAM dedicated to after effects, and my computer ONLY has 12, so I'm really stuck here. if someone could help me, that would be great as I really can't do anything in AE without a full RAM preview. Thank you.

12 GB RAM isn't much for After Effects. You also need to allow for some RAM usage by the system for it to work properly.

Similar Messages

Adobe After Effects RAM preview crash

My computer specs:
Processor: AMD9(Quadcore) A8-5600k APU with Radeon HD Graphics 3.60 Ghz
Memory: 8.00 GB (7.40 Usable)
64 bit OS and AAE CS6 is 64 as well.
(I also updated my graphics card driver to Catalyst 12.8 and it still crashes.
Can someone help me solve this problem with it crashing?

Are you saying that After Effects closes when you RAM preview? Does it pop up an error message? How far into a RAM preview? How are you initiating this RAM preview? What kind of footage are you using? What effects are in your comp? Does this happen in every project? Has it worked before without crashing? What EXACT OS are you using? What is your EXACT version number of After Effects (11.0.2?) What are your memory and multiprocessing settings?

After Effects RAM Preview not showing first 50 frames or so - Mac OS

So I'm on a 2012 iMac, and when i RAM preview, it plays audio but video does not show until about 50 or 60 frames in, its like a glitch or lag thats started recently, so it makes ram previewing from a certain time a real pain as i then miss the exact part i want and it c matches up with video a second or two later, i can't find any solutions, please help!!

As Andrew says, Adobe and Apple are working on figuring this bug out. See the known issues section of this page: After Effects good to go with Mac OSX v10.10 (Yosemite)
If you let the RAM preview loop at the end of its playback and play through again, it should be smooth and issue-free.

After Effects Ram Preview Drops Frames , Using Strangely Too Much Ram

System Specs :
     CPU : Core i7 4770k
     Memory : 16 GB DDRIII
     Graphic Card : GTX 770 4GB RAM
     Storage : 256 GB SSD + 2 TB HDD
     OS : Windows 7 SP1
     Using After Effects CC 12.2.1.5
NOTE : NOT ANY ADDITIONAL HARDWARE IS ATTACHED TO MY PC . NO SOUND RELATED EQUIPMENT NOR CAPTURE CARD NOR ANY THING ELSE
Hi there
As you Already Don't know I'm an After effects Specialist Using it for quite long time . There is an Ancient Problem with CS6 CC versions . I have a short Small size 1080p Video , about 8 MB , I drag it into project panel and then put it into timeline hence it creates a sequence . There are no Effects and nothing added to timeline , just a small simple video . The Strange Problem is when I click "0" for ram preview , The video starts playing and the green bar above timeline starts to fill . When Ram preview Finishes and plays the video from beginning I See there are several frames Between which are not being loaded to Ram ! The video plays RGB color bar instead of main video and when I check the Green bar above Timeline I see that those frames are being dropped and there is no Green bar above them !
I have had this problem several times before but this time it is too important and the problem should be solved . What is obvious is that some frames are not being rendered or are being deleted after render !
Another Strange problem is that when I open Task manager , It shows AE uses around 10 GB ! of RAM when I press "0" for Ram previewing this video !
So there is a Logical explanation here , Somehow when I do ram preview this video it uses extra ordinary too much ram so AE is unable to load the full video (8 MB) into Ram and hence deletes some of frames .
most of my videos have not this problem and use acceptable amount of ram .I've had this issue with some of my videos till now .
Listen carefully : "This has nothing to do with AE preferences or low memory or plugins . because there is nothing wrong with any individual components of may hardware or software . I have far more than enough RAM for a 8MB video . My Memory has no hardware or software problem . I tested them and if there was any problem with memory or other hardware that should have affected other applications . I have the most recent AE version . I have the most Recent windows updates and drivers . I have a Clean virus free system , and as a computer engineer this strange AE problem is rarely caused by viruses , trust me . I have not any hardware instead of ones a normal PC has . I have not any problem with my whole entire system configuration because I have benchmarked my PC with several up to date softwares . I have tested my PC with almost any STRESS TESTING solutions available for really long period of time , 3 days by IDA64 . Not any driver conflict , dll missing , registry problem have been discovered , as I know perfectly how to solve them ."
I asked some of my friend whom are expert in AE . I handed them my videos and Watched ALL OF THEM HAD THE SAME ISSUE ! So the problem isn't related to my Local PC . What i believe is that there is some malfunctioning or miss coded part in AE source code that decides to reserve such a huge strange amount of ram for such a tiny 8MB video . The point is that the AE works fine , no crash or any problem report . So the AE it Self decides to allocate such huge amount of ram and thinks it is correct ! So I think this is a work around that AE developers in adobe are using to bypass a problem or conflict ! by Using more amount of RAM . I think that there might be some miss understanding between the AE and my installed codec . I installed MEGA CODEC PACK on my PC to enable some new codec supports , and so are some of Windows default de/encoders changed to new ones . I think there shouldn't be any problem But there is something wrong between AE and de/encoder modules !
Please any one with any suggestion , I really appreciate your advices .

###UPDATED###
Well thank you guys for your patience ...
as you considered I forgot to mention the codec itself and other stuff ...
The video is in 1080p , 35 sec long , it is a green screen shot , this video is directly downloaded from YouTube and plays perfectly on all tested PCs . here are detailed info :
Format                                   : MPEG-4
Format profile                          : Base Media
File size                                 : 8.55 MiB
Duration                                 : 34s 993ms
Overall bit rate mode                : Variable
Overall bit rate                         : 2 050 Kbps
VideoFormat                            : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : [email protected]
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Bit rate                                    : 1 927 Kbps
Width                                      : 1 920 pixels
Height                                     : 1 080 pixels
Frame rate mode                      : Constant
Frame rate                               : 30.000 fps
Color space                              : YUV
Chroma subsampling                 : 4:2:0
Bit depth                                  : 8 bits
Scan type                                 : Progressive
NOTICE : This video is just for testing the lighting and etc , and so the Sampling and other specs are not considered for broadcast .
I think you hit the point ! Thats K-lite codec pack installed on every machine which the video is tested on ! The point is whats wrong with it ?! I have had never ever any problem with this codec pack !!!
The deadly question : So what are the alternative ways to work with codecs that AE doesn't support ?! because installing codec looks simple and sufficient !

Error in After Effects RAM Preview after updating to Yosemite

There is an issue of RAM preview not showing video for the first several frames (a second or so) on the first run in After Effects.
No problem under Maverick.
Which means it has to do with the yosemite System-update.
This bug should really be fixed with some priority!
Apparently, Adobe cannot fix it (or don't want to).
So it's Apple who has to do something!!!

Send Apple feedback. They won't answer, but at least will know there is a problem. If enough people send feedback, it may get the problem solved sooner.
Feedback

After effects ram preview video playback issue

Greetings -- I have Mac Pro 2.93 GHz 12 Core with Nvidia Quadro 4000 & 24GB Ram.
During ram preview playback, it seems as though the video isn't refreshing fast enough in the display -- meaning its almost as if I can see the refresh on the top/bottom half of the frame happening separately. It's a bit diffucut to describe, actually. This does not happen with the same clip in Premiere, just AE.
The rendered video is fine and plays in QT/VLC, etc. without issue, it's just ram preview and is very distracting.
Any help woul dbe greatly appreciated!
Seth

CS6, 720p clip, 100%, Full, 29.97 fps. This may be related to the preview settings... It seems to go away if I turn it to final quality v.s. adaptive.
Fast Draft:
Available
Texture Memory:
409.00 MB
Ray-tracing:
GPU
OpenGL
Vendor:
NVIDIA Corporation
Device:
NVIDIA Quadro 4000 OpenGL Engine
Version:
2.1 NVIDIA-7.10.2
Total Memory:
2.00 GB
Shader Model:
CUDA
Driver Version:
4.2
Devices:
1 (Quadro 4000)
Current Usable Memory:
1.11 GB (at application launch)
Maximum Usable Memory:
2.00 GB

My After Effects re sized after a ram preview in full screen and is stuck like that.

My After Effects re sized after a ram preview in full screen and is stuck like that.even if I restart. I'm not able to acces any of the top tools.

What are the pixel dimensions of your monitor?
You can reset the workspace to its default by deleting your preferences folder.
Information on finding and deleting the preferences folder can be found here, in After Effects Help:
http://help.adobe.com/en_US/aftereffects/cs/using/WS37cb61f8f3397d86-164c9f19127035dd253-8 000.html

CS6 After Effects Fast Preview on my iMac

Can I run CS6 After Effects Fast Preview on my iMac with Graphics ATI Radeon HD 4850 512 MB?

Okay - thats great wasn't down for the expense of buying a new mac but is there a reason why my preview is cutting off or choppy. This is the reason I asked in the first place. I can't seem to get After Effects to run the full the length of the animation without it stopping in the middle and looping to the the beginning.
Help me please!

Hello everyone, I downloaded adobe creative cloud, because I wanted to try after effect, but in the cloud are all the test programs trane after effect, someone could help me

Hello everyone, I downloaded adobe creative cloud, because I wanted to try after effect, but in the cloud are all the test programs trane after effect, someone could help me

means that there are all of the test programs in the cloud for adobe after effect but do not, the logo for download after effect ce.non not know the perche.mi could help

I downloaded the creative cloud and i cannot find adobe after effects to download. help plz

i downloaded the creative cloud and i cannot find adobe after effects to download. help plz

This has been discussed 500 million times: If it doesn't show up your system doesn't meet the requirements. Check them on the product page.
Mylenium

After effects composition preview video not working correctly

Okay so, whenever I try to change something on the composition preview video, it doesn't work. I have to go to a completely different screen and go back to see what ive changed, and when I try to ram preview it doesn't even do anything but play the music. Im not very tech savy so I don't know any big words, so try and dumb stuff down for me okay? Please help me, Thank you.

Dude, just do your homework, okay? I, for one, refuse to "dumb it down". It's up to you to get smarter:
Getting started with After Effects (CS4, CS5, CS5.5, CS6, & CC)

After FX ram preview issue

I keep getting the error message, "After Effects Error: Ram Preview needs two or more frames to play back." I've used AFX for many years and have never encountered this error. What do I do?

I think the issue was resolved with the newest update, however a new wrinkle has developed. If I have the "render multiple frames simultaneously" selected, the preview hangs up. I have always had this selected and it's worked flawlessly until just recently. Can you offer some insight?

Problems with anamorphic in after effects...HELP!

I've just been given the job of designing a title sequence.The problem is that it's been shot in anamorphic.My question is how do I design a title sequence when I have been given the footage in anamorphic which I have to stretch out to fit the 1920x1080 project composition settings,design the titles and then pop it back to fit the original format for export?All my design work will go to waste as the final sequence will consist of bunched up text and obviously look terrible.There MUST be a simple answer to this problem....

There MUST be a simple answer to this problem....
There is a simple answer indeed.
Here it is:
The highlighted button in the Comp panel enables Pixel Aspect Ratio (PAR) Correction.
So, instead of stretching the footage horizontally, you create a Composition with the same frame aspect and Pixel Aspect Ratio as your source footage (just drag the clip to the New Comp button in the project panel and AE will automate this) and then enable PAR correction and After Effects will give you a corrected (deanamorphized) preview so you won't see it squeezed at all on a computer monitor. When you export it, it will look squeezed until you take it to the target video application. Any professional video application will handle this correctly.Millions of people do this every day, since non-square pixels are still dominant among the most popular video formats.
Even Photoshop has had support for non-square pixels (and PAR correction in the document panel) since CS (ie. Photoshop 8.0).
Note that when you turn on PAR correction (just like when you use odd magnification levels) AE switches to a draft filtering mode, which makes type and other elements look a bit jagged. Don't worry, it's just a preview.
The ideal solution, and the one video professionals rely on, is adding video output hardware to your computer, so you can connect a professional video monitor. After Effects can provide a live preview using such a set-up.
For more information on PAR, see Pixel aspect ratio and frame aspect ratio in After Effects Help.

After Effects: Ram Preveiw Failing. Solution?

Hi, I have been using After effects for about a year now but have only recently encountered this error. In the last week or so everytime I do a Ram Preveiw of my video it wont render any of the frames past 482 (everytime i restart After effects the amount differs from about 478-510). For example: if my compostion was altogether 10,000 frames long, it would only prepare the first 482 of those frames for the ram preveiw and even if there were only 900 frames in the Composition it would only prepare about 482. Is there anything I may have accidently changed that would have caused this to happen? And is there anyway I can get AE to Prepare all the Frames in the Comp again? Thank you
Yours Sincerely,
Luke

Here's some more information:
FAQ: Why does RAM preview only play part of my composition?

After Effects Cs3 workspace help.

My Cs3 After Effects timeline workspace will only play 1 frame of the clip I put in the timeline. It does this with all of my footage.

We need to know a lot more if we're going to help you.
What version of After Effects? Have you installed the most recent updates (the 8.0.2 update)?
What operating system?
What kind(s) of source footage?
Has this ever worked before?
What other software are you running? Do you have any third-party effects or codecs installed?
Tell us about your computer hardware.
Are you rendering with OpenGL?
How are you playing/previewing?

After Effects Ram Preview Help

Similar Messages

Maybe you are looking for