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26th June 2017, 21:40 | #1 | Link |
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Stretching Audio: N+1,2,3,etc Frames in AviSynth
I wonder if it's possible to stretch a section of audio and video so that it occupies the same number of frames as the original +1,2,3 etc. The important thing is for the audio to be stretched in as high a quality method as possible so that it occupies its new length; the video can make up the difference by adding duplicates (as long as it is returned in sync along with the audio). At present, I approximate the effect that I want by trimming out a section and doing the following.
Code:
#Assuming a 23.976fps A/V source... Trim() ChangeFPS(25000,1001) AssumeFPS(24000,1001, sync_audio=true) SSRC(48000)# or ResampleAudio(48000) or whatever |
Tags |
audio, avisynth, stretch |
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