Hello,
I appreciate your great work, and would like to make an additional request here. Could you please make this VP8/VP9 alpha channel work in Davinci Resolve. Most people do not know how to render an alpha channel in Davinci, so here is how to do it.
1) On the Edit page, place the clip that has the Alpha channel on Video Track 1. It MUST be on Video Track 1; it will not work on any other Video Track.
2) On the Deliver page, set Render to "Individual clips". This is another MUST. If Render is set to "Single clip", Davinci will never render an Alpha Channel.
3) Choose a Codec that supports Alpha Channel.
A good one is Quicktime/Grass Valley/HQX.
An "Export Alpha" check box will appear under the Resolution popup menu. Check it. Below that is the "Alpha Mode" where you can choose Premultiplied or Straight.
Hope that helps you in figuring out how to hook in Voukoder.
Thanks!