Convert and compress video to GIF under 5MB. Targets Tenor, Giphy, and platform upload limits. Browser-based, no watermark.
Several major GIF platforms and sharing tools use 5MB as their upload limit. Tenor (the GIF provider used in Google products, iMessage, and many mobile keyboards) has a 5MB upload limit for GIF creators. Various CMS platforms, forum software, and content tools also use 5MB as a ceiling for embedded images. Staying under 5MB means your GIF is uploadable to virtually every platform that accepts GIFs without needing to negotiate size exceptions.
5MB is also approximately the size threshold above which GIFs start causing noticeable loading delays on 4G mobile connections. Under 5MB, a well-optimized GIF loads in under 2 seconds on typical mobile data — above 5MB, users on slower connections may see a progressive load that starts with a blank space.
Getting a GIF under 5MB is entirely achievable for most clips under 10 seconds. The three most effective techniques in order of impact:
1. Shorten the clip. Every extra second adds proportionally to the file size. A 4-second clip at fixed quality is 40% smaller than a 6.7-second clip. Cut to the essential moment.
2. Reduce dimensions. A 640px-wide GIF has 4× the pixel count of a 320px-wide GIF (and roughly 4× the file size). For mobile sharing contexts, 320–480px wide is plenty.
3. Reduce the color palette. Dropping from 256 colors to 128 colors typically cuts file size by 30–50% with minimal visible quality loss.
GifSmith's Email preset applies these optimizations automatically. For precise control, PRO mode exposes each parameter individually.
GifSmith doesn't enforce a file size target directly — instead, the Email preset applies settings that produce compact GIFs for most clip lengths and resolutions. For particularly long or high-resolution source clips, shorten the duration and check the output size. All processing is browser-local, instant, and watermark-free on the free tier.
1. Drop your video onto the forge.
2. Trim to the shortest clip that tells your story — aim for under 5 seconds.
3. Select the Email preset for maximum compression.
4. Click STRIKE GIF and check the output file size.
5. If still over 5MB, trim the duration further and re-convert.
6. Upload to Tenor, Giphy, or your target platform.