Cant send mp4 video with notify

Hello,

i tried to send a mp4 file to my Android handy with notify.
but he always sends a message without the video.

here is my path where i capture a mp4 from my stream

/config/www/snapshot/haustuere.mp4

error

on the screenshot you see the path.
now i tried it with this code

service: notify.mobile_app_marc_handy
data:
  message: "Something happened at home!"
  data:
    attachment:
            url: '/local/snapshot/haustuere.mp4'
            hide-thumbnail: false

but it dont works, i tried this too

/config/www/snapshot/haustuere.mp4

but it doesnt work. has someone a hint?

You need external URL

can you give me a little more input?

thx

i testet it with

video: "https://XXXX.ui.nabu.casa/local/video/haustuere.mp4"

and

url: "https://XXXX.ui.nabu.casa/local/video/haustuere.mp4"

i can acces the mp4 but he sends only a text

is it possible that in the year 2021 its not possible to send a mp4 on ANDROID to my phone ???

Have you read the docs

That Android cant Use videos ?

You could have said from the beginning that it was android, or posted in the android forum.
But yes. Video is not supported Standard Attachments | Home Assistant Companion Docs

But you could convert to animated gif I believe.

I said it, look at my first post.

Have you a link to convert the stream to gif ?

No, but google does.