Avisynth Audio Only

Avisynth: Audio only? - digitalFAQ.com Forums [Archives]

http://www.digitalfaq.com/archives/avisynth/12851-avisynth-audio.html

of course you can use similar parameters to other avisynth commands like avisource etc You're right for directshowsource (I didn't see that there is a "video" boolean) but for avisource there is only an "audio" boolean so you can only choice between video and video+audio but no audio only. But as told above, you have "wavsource" for that. # 6

AVIsynth -- how do I add an audio wav to a video only clip ...

https://forum.videohelp.com/threads/293908-AVIsynth-how-do-I-add-an-audio-wav-to-a-video-only-clip-%5bSOLVED%5d

I need to feed a video only source and then mux in the .wav audio because I am manipulaint the framerate and if I add (mux) the audio in later, it will mess things up a bit. I want to avoid it and just feed the vid/aud in the first avisynth script before doing any framerate conversion stuff. Any help would be appreciated, thanks.-vhelp 4849

AviSource - Avisynth wiki

http://avisynth.nl/index.php/AviSource

Fade Avisynth Filter

http://avisynth.org.ru/docs/english/corefilters/fade.htm

is useful when processing Audio only clips or chaining two or more fades to get a square law or a cube law fading effects. e.g Clip.FadeOut0(60).FadeOut0(60).FadeOut(60) gives a much sharper attack and gentler tailoff. The 50% point is at frame 12 of the fade, at frame 30 the fade

AudioDub - Avisynth wiki

http://avisynth.nl/index.php/AudioDub