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Upload limits

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Images

  • Maximum size: 25 MB
  • Mime types: image/jpg, image/jpeg, image/png

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Videos

  • Maximum size: 1 GB
  • Mime types: video/mp4

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Posting limits

  • twitter
    • text - 280 characters (25,000 for X Premium subscribers)
  • pinterest
    • text - 100 characters
    • description - 800 characters
    • link - 2,048 characters
    • altText - 500 characters
    • note - 500 characters
  • facebook
    • text - 50,000 characters
  • instagram
    • text - 2,000 characters
  • threads
    • text - 500 characters
  • tiktok
    • text - 150 characters
  • linkedin
    • text - 1,300 characters
  • youtube
    • text - 100 characters
    • description - 5,000 characters
  • reddit
    • text - 300 characters
    • description - 30,000 characters
    • link - 2,048 characters
  • discord
    • text - 2,000 characters
    • username - 80 characters
    • avatarUrl - 2,048 characters
  • slack
    • text - 30,000 characters
    • username - 80 characters
    • avatarUrl - 2,048 characters
  • mastodon
    • text - 30,000 characters
    • spoiler - 50 characters