GifCompressor

How to Compress a GIF for WhatsApp

WhatsApp converts media on send, which surprises people: a GIF you attach may arrive converted, re-compressed, or stripped of animation depending on how you send it.

Quick answer: Send GIFs under 16 MB as documents to preserve them exactly, or convert to MP4 and send as a video for autoplay. To shrink the file first, scale to 50–75% and reduce colors in the compressor.

How WhatsApp treats GIFs

  • Send as document → delivered as-is (recipient taps to view)
  • Send as photo/video → WhatsApp re-encodes, sometimes dropping animation
  • GIF keyboard search → handled by WhatsApp's providers, not your file

The 16 MB rule

Media messages cap around 16 MB. A document message allows much larger files, but the recipient gets a file card instead of an inline animation.

Practical recipe

Compress to well under 16 MB with 75% scale and 128 colors, then send as a regular message — WhatsApp's own re-encode then has nothing left to mangle.

Frequently Asked Questions

Why did my GIF arrive as a still image?
WhatsApp re-encoded it as a photo. Send it as a document, or convert to MP4 first.
Does WhatsApp compress documents?
No — documents arrive byte-identical, which is why 'compress then send as document' is the safe path.

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