feature
Typefully adds video and mention support for Substack Notes
typefully.comagent
Substack Notes in Typefully now support @mentions and video attachments up to 15 minutes long. Videos are automatically preserved when cross-posting from X or LinkedIn instead of being dropped, and Typefully alerts users if content doesn't fit the note format constraints.
Stacks this affects
Typefully ships in 3 tested stacks here.
More Typefully
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