How to Compress a GIF Under 10MB (Without Ruining Quality)

Why 10MB is still a common GIF limit

Even though Discord moved to 20MB, a lot of tools still cap uploads at 10MB: older Discord bots, many forums, email gateways, and “share a GIF” forms. Searching “GIF under 10 MB” usually means one of those gates just rejected your file.

Compress to 10MB in the browser

Use the dedicated compress GIF to 10MB page. Target size is locked just under 10MB so the output clears picky validators that reject a file of exactly 10,000,000 bytes.

1. Drop the original GIF on the page.
2. Wait for local compression to finish. Nothing is uploaded.
3. Download the result and re-attach it wherever 10MB is required.

If you actually have a 20MB budget (current Discord), use the GIF compressor to 20MB instead—you will keep more detail.

If 10MB still looks bad

• Trim the loop. A 8-second GIF at 30fps has far more frames than a 3-second loop of the same scene.
• Crop first. Empty letterboxing is expensive in GIF because every pixel is stored.
• Lower resolution before palette. Scaling 1920×1080 down to ~480px wide usually looks better than forcing 32 colors at full HD.

The compressor already applies those trade-offs automatically when you set a 10MB target. You only need to pre-crop or trim if the source is an unedited screen recording exported as GIF.