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FAQ loading clips - Avisynth wiki
http://avisynth.nl/index.php/FAQ_loading_clips#:~:text=For%20loading%20your%20AVI%20with%20audio%20you%20need,them.%20Here%20%28...%29%20you%20can%20find%20those%20codecs.
Audio goes out of sync with avisynth+ tfm script ...
https://forum.videohelp.com/threads/398625-Audio-goes-out-of-sync-with-avisynth-tfm-script
Audio goes out of sync with avisynth+ tfm script. The filters work pretty good on the video but the audio goes out of sync. After the filters have done the work obviously the video's actually shorter than it was by a long way so the audio ends up overrunning it. Being a beginner at all this I'm in way over my head at this point as my previous ...
Avisynth+ QTGMC audio out of sync - digitalFAQ Forum
http://www.digitalfaq.com/forum/video-restore/10577-avisynth-qtgmc-audio.html
Set FPS to 25 as for some reason avisynth identifies source as 24.97 FPS by default: Code: SetFilterMTMode("QTGMC",2) FFmpegSource2("VHS_HUFF_trunc.avi",atrack=1) AssumeTFF() AssumeFPS(25,1,true) QTGMC(Preset="Draft",Edithreads=3,NoiseProcess=0) Prefetch(threads=10)
FPS - Avisynth wiki
http://avisynth.nl/index.php/FPS
Changes the frame rate without changing the frame count, causing the video to play faster or slower.. AssumeFPS(clip clip, float fps [, bool sync_audio]) AssumeFPS(clip clip, int numerator [, int denominator, bool sync_audio]) . AssumeFPS(clip clip1, clip clip2 [, bool sync_audio]) AssumeFPS(clip clip1, string preset [, bool sync_audio]) . clip clip / clip1 =
FindAudioSyncScript - Avisynth wiki
http://avisynth.nl/index.php/FindAudioSyncScript
FindAudioSyncScript. From Avisynth wiki. Jump to: navigation, search. I would like to share this script as an approach to finding the appropriate DelayAudio value to use to correct lip sync errors in video material. It has always been a pain trying to find the right delay offset by simply tweaking the delay and watching the results over and ...
AssumeSampleRate - Avisynth wiki
http://avisynth.nl/index.php/AssumeSampleRate
AviSource("video_audio.avi")# Let's say that this clip loses audio sync:# by the end, the audio is behind by 200 milliseconds. Ar = AudioRate# original audio sample ratedur = AudioDuration# total duration in secondsadj = -0.200 # correction needed (decrease audio duration by 200 msec)# Adjust audio duration:AssumeSampleRate(Round(dur / (dur+adj) * Ar))# Video and audio are …
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