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Webm with alpha not working
Posted: 01 Aug 2019, 10:10
by remi_agi
Hi,
Can you check the webm codec ?
Alpha channel doesn't work.
My test file :
https://simpl.info/videoalpha/video/soccer1.webm
Thank you
Re: Webm with alpha not working
Posted: 05 Aug 2019, 10:16
by u-double-u
Hi,
from what I read about Webm/VP9 the alpha channel is/was more or less an experimental feature only running in chrome.
I‘d use Animation Codec or HAP.
Re: Webm with alpha not working
Posted: 06 Aug 2019, 09:55
by remi_agi
Hello u-double-u
this feature is not expiremental !
ventuz supports this codec
https://www.ventuz.com/support/help/lat ... nelSupport
Re: Webm with alpha not working
Posted: 06 Aug 2019, 10:46
by u-double-u
oh, but the internet told me so... How do you encode it? Adobe Media Encoder?
Adobe is dropping and changing support for things all the time...
Re: Webm with alpha not working
Posted: 22 Aug 2019, 10:12
by chriss0212
Mhhh...
Same problem. I am using Adobe Media Encoder to export to webm with alpha enabled, but no alpha in Ventuz.
Could you please check, if alpha is supported in Ventuz?
I am using this Plugin for Media Encoder:
https://www.fnordware.com/WebM/
Greetings
Christian
Re: Webm with alpha not working
Posted: 29 Aug 2019, 09:10
by remi_agi
Ventuz, I need your help...
Re: Webm with alpha not working
Posted: 29 Aug 2019, 09:32
by lerou
remi_agi wrote: ↑29 Aug 2019, 09:10
Ventuz, I need your help...
I wouldn't rely on the Ventuz Forum....
Have you sent an email to
support@ventuz.com?
Re: Webm with alpha not working
Posted: 29 Aug 2019, 16:43
by remi_agi
lerou wrote: ↑29 Aug 2019, 09:32
remi_agi wrote: ↑29 Aug 2019, 09:10
Ventuz, I need your help...
I wouldn't rely on the Ventuz Forum....
Have you sent an email to
support@ventuz.com?
yes, I do a bug report
Re: Webm with alpha not working
Posted: 13 Sep 2019, 10:57
by Dennis
I will forward this to Karol .. maybe he can help you or point you into the right direction..
Thanks
Dee
Re: Webm with alpha not working
Posted: 18 Nov 2021, 16:30
by u-double-u
… several years and a pandemic time later…
Does Ventuz support Webm with Alpha anytime soon? I mean without having it embedded in a website?
What about HEVC with Alpha?
cheers