Social media image and video size limits

This dataset records what an upload is rejected for: file size, duration, attachment count and format. It does not record recommended pixel dimensions, so this page prints none. A recommended crop we had not verified would be a guess, and a guess is what sends a person back to redo the artwork.

A platform with no connector in this build has no recorded media limits, so it has no table here. An empty table of zeros would read as a set of real ceilings, which is the one thing it must not do.

Capacidades da plataforma

The preflight checker takes a file size, a duration and a draft, and tells you which platforms would reject them. It runs in your browser as well.

Verificador de post antes de publicar

Post specs, platform by platform

Cada limite é gerado a partir do código de capacidade de conectores neste repositório, e cada linha de plataforma traz a página de documentação oficial de onde veio e a data em que uma pessoa leu aquela página.

Estas ferramentas não publicam nada. Nenhum conector concluiu a verificação do provedor ainda, então nada aqui conecta uma conta.