Hi. I have the 2.6.8 version of AviDemux. Does anyone know how to get it to recognize videos encoded with the VP9 codec?
Yes you make a request (http://www.avidemux.org/admWiki/doku.php?id=general:feature_requests) to developer(s) for implementation. Currently only vp8-webm is supported. It won't be done tomorrow, but perhaps in a near future ... .