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View Full Version : Converting NTSC 23.97 to NTSC 29.97


Sherlock_2
19th October 2004, 17:32
Hi
I have a mpeg2 file that is NTSC 23.97 fps.
When I convert it to DV file and import it to premiere , I see that the voice is more slower that the film.

I figured out that the original mpeg that I have is 23.97 fps and the pulldown is actived on it .

I know that there is no pulldown for DV AVI files.

So how can I edit on my movie without problem on audio sync ?

Can anyone help me ?

Thanks

Sherlock_2
20th October 2004, 11:32
No body knows ?
:(

scharfis_brain
20th October 2004, 15:20
us this avisynth command sequence for telecining the FIlm to NTSC

mpeg2source("film.d2v")
converttoyuy2() #important, to avoid YV12 problems.
selectevery(2,0,0,0,1,1)
assumebff()
separatefields()
selectevery(4,0,3)
weave()

Sherlock_2
21st October 2004, 11:21
Hey man !
U were wrong
I want to do that on my DV AVI file :(
As I told , I am using Canopus DV-Storm which is useing Canopus-AVI format
HELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLP !!!!!!!!!!!! :scared:

D3s7
21st October 2004, 14:34
If it was me I'd do the pulldown then convert to AVI.. however, a pulldown won't effect your audio unless your audio is already at 29.976..

how are you seeing the mpeg is at 23.976 and where are you seeing the pulldown is applied

Also as a side note.. your not going to get much help by telling people they're wrong and being rude..... Bumping the thread won't help either...


This probably should be moved over to the AVI forum too... your not authoring a DVD if your talking about DV.... (Mods can you move this please)

scharfis_brain
21st October 2004, 16:06
Hey man, too!
If you cannot express yourself clearly,
I cannot HEEEEEEEEEEEEEEEEEEEEELP.

Where do you know from, that I am wrong?

Swede
21st October 2004, 16:58
As this is *not* Advanced DVD authoring I'll move the thread to newbies.
(And bumping and shouting won't give you any positive feedback.) :angry:

Sherlock_2
21st October 2004, 17:16
hi again
I am sorry . I didn't shouting and I wasn't rude
Just my english is bad
I meant u couldn't get what I meant correctly
I need to know how can I convert my Canopus AVI from 29.97fps to 23.97fps

I hope I can tell u what I want
And sorry again.

So could u plz help me ?
thanks

scharfis_brain
21st October 2004, 17:54
okay then.

what kind of video is your 'canopus avi'

is it originally film (23.976 fps) or is it video shot using a camcorder?

if it is FILM, use

decomb.dll from neuron2

with this script:

avisource("blah.avi")
telecide(order=1,post=0) #or order=0
decimate(5)

if it is video, use convert60ito24p()
you'll findit here in the forums

Sherlock_2
21st October 2004, 19:20
My AVI file is a Film
But unfortunatly I don't know that how can I find avisource.exe
I searched the doom9 downloads but I couldn't find this file.
Could you plz help me ?
Thanks

scharfis_brain
21st October 2004, 19:26
huh?

avisource() is implemented into avisynth. no need for exes.

you should read the avisynth-documnetation!