> On Dec 20, 2020, at 12:10 PM, pdr0 <[email protected]> wrote: > > But for web supported video in MP4 container, there is no native alpha > channel support directly (there are workarounds by using a HTML5 background > canvas and 2 videos) > > And for video - VP9, webm video does have alpha channel support , 8 or 10bit > per channel , and is supported by modern browsers, no licensing issues > > But some users have restrictions set to disable embeded videos in browser > locally, or some websites might have restrictions on file types (e.g. some > forums) > > An alternative modern animated image format, that has fairly wide support is > animated webp (not limited to 256 colors, supports alpha, has an RGBA > variant, and supported by modern browsers) . But gif is still the most > widely supported animated image format
Thanks for these... I hit send on the question after you posted the answers. _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
