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Importing media - Avisynth wiki
http://avisynth.nl/index.php/Importing_media#:~:text=For%20loading%20your%20AVI%20with%20audio%20you%20need,available%2C%20but%20certainly%20not%20for%20all%20of%20them.
Importing media - Avisynth wiki
http://avisynth.nl/index.php/Importing_media
AVI with audio: For loading your AVI with audio you need (1) a VfW (Video for Windows) codec to open (that is decode) your video in AviSynth and an ACM (Audio Compression Manager) codec to open your audio in AviSynth. For many video and audio format such codecs are available, but certainly not for all of them.
Importing Media into AviSynth
http://avisynth.org.ru/docs/english/advancedtopics/importing_media.htm
In general there are two ways to load your audio into AviSynth: using an AviSynth plugin which is designed to open some specific format. using the DirectShowSource plugin. A list of all these plugins and their accepted formats is given below. 1) AviSynth filters and plugins which are designed to open specific formats: WavSource - WAV:
FAQ loading clips - Avisynth wiki
http://avisynth.nl/index.php/FAQ_loading_clips
It is always possible to demux your audio from the AVI file and load it separately in AviSynth using an audio decoder, but in some cases (for example: AVI with MP2/MP3/AC3/DTS audio) it is possible to load it directly in AviSynth. For loading your AVI with audio you need (1) a VfW (Video for Windows) codec to open (that is decode) your video in AviSynth and an ACM (Audio …
AviSynth FAQ - Avisynth wiki
http://avisynth.nl/index.php/AviSynth_FAQ
Loading clips (video, audio and images) into AviSynth The FAQ for loading clips explains how to import the most common media formats (video, audio and images) into AviSynth. It explains which internal filters or external plugins can be used to import them and how this should be done.
Script examples - Avisynth wiki
http://avisynth.nl/index.php/Script_examples
Example 3: Dubbing audio . video = AVISource("somevideo.avi") # we can load WAV files too audio = WAVSource("music.wav") # mux the video and audio tracks together AudioDub(video, audio) Example 4: Adjusting brightness, removing noise, fading
FAQ common errors - Avisynth wiki
http://avisynth.nl/index.php/FAQ_common_errors
Use DirectShowSource to open the audio. Install ffdshow and enable the specific audio format in the "Audio Decoder Properties" tab. Create the following script: Vid = AviSource("Blah.avi", audio=false) Aud = DirectShowSource("Blah.avi", video=false) AudioDub(Vid, Aud) When encoding I got the following error: "framesize xyz x 56 not supported"?
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