ᵗⁱⁿʸ[stash]1 is the easiest way[citation needed] to share files from Telegram to the public internet. Just send anything2,3 to @tinystash_bot Telegram bot and get public HTTP link.
1 tinystash 2 Currently supported content types include: photos, audio, voice notes, videos, video notes, stickers, and documents (regular files). 3 Maximum file size is 20 MiB.