If you're posting to Facebook through our platform it's important to follow Facebook's latest media requirements. Below is a detailed breakdown of the current Facebook post specs for images, videos, and captions to ensure successful publishing.
Facebook Image Post Requirements
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Maximum Images per Post: Up to 10 images
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Recommended Max Resolution: 1200 x 630 pixels
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Max File Size: 10 MB per image
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Accepted formats include JPEG and PNG for best compatibility
Facebook Video Post Requirements
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Title Length Limit: Up to 255 characters
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Max File Size: 100 MB
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Max Video Length: 20 minutes
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Accepted File Type: MP4 only
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Note: Facebook no longer supports posting videos to Groups via Meta’s API
Facebook Caption and Text Limitations
For Image and Video Posts:
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Max Caption Length: Up to 63,000 characters
For Link-Based Posts (where the media is a link preview):
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Max Caption Length: 1,000 characters