Newest Telegram video stickers are not being relayed nor converted properly

[King-Mucus]

Describe the bug
Telegram recently released support for a new kind of video stickers (example: https://t.me/addstickers/tom_jerry_videosticks). Their formate seems to be webm. However, they are not being relayed or converted properly, unlike the older .webp stickers. This happens on official Matterbridge channels, as well as on any other I tested.

To Reproduce
Just use some of the stickers from https://t.me/addstickers/tom_jerry_videosticks on any bridged Telegram channel/group.

Expected behavior
Said stickers should display properly on the other platforms, or at least have a proper link instead.

Screenshots/debug logs

Environment (please complete the following information):

• OS: Gentoo Linux
• Matterbridge version: 1.24.1

[King-Mucus]

It would be cool if MediaConvertTgs also applied to these new .webm stickers, and/or if there was a new MediaConvertWebMToPNG, MediaConvertWebMToWebP or even MediaConvertWebMToGIF option.

[42wim]

Run with --debug and paste logs when posting stickers

[King-Mucus]

telegramstickers.log

[42wim]

@King-Mucus can you try PR #1802 ?
It doesn't try to modify the .webm files and sends them as-is

[King-Mucus]

@King-Mucus can you try PR #1802 ? It doesn't try to modify the .webm files and sends them as-is

Just tried it. Seems to be working great on Element web. Thank you very much! Very nice job! :)

Edit: They are also relaying great to Discord! :)