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 -- Sent from: http://www.ffmpeg-archive.org/ _______________________________________________ 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".
