File and Video Size Limits

To ensure optimal performance and compatibility across messaging channels, here are the recommended file size guidelines:

Video & Audio Files

  • Maximum file size: 25MB

  • If your video or audio file exceeds 25MB, upload it externally (e.g., to a hosting platform) and use the URL in the Video Block within the Flow Builder (+ Add Content > Video).

  • Keep videos and audio files optimized for faster loading and better user experience.

Files (Documents, PDFs, etc.)

  • Maximum file size: 25MB

  • Upload any file format (PDF, DOC, XLS, etc.) as long as it does not exceed this limit.

Images & GIFs

  • Typical size limit: 5MBโ€“10MB, depending on the messaging channel.

  • Note: Not all messaging channels support GIFs.

  • Always optimize images and GIFs for faster loading and to improve the user experience.

Channel-Specific Limits

  • Platforms like WhatsApp have their own limits (e.g., 16MB for media).

  • For Messenger and other channels, adhere to their respective media size limits.

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