Which platforms and ratios are supported?
Resize for vertical and square formats used by Instagram, TikTok, YouTube Shorts, and feed posts so your video fits each placement.
Resize videos for social media platforms
Resize videos for Instagram, TikTok, YouTube Shorts, and other platforms. Export aspect ratios that match each channel’s feed and stories.
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Resize videos for Instagram, TikTok, YouTube Shorts, and other platforms. Export aspect ratios that match each channel’s feed and stories.
Last updated: Jun 21, 2026
Resize for vertical and square formats used by Instagram, TikTok, YouTube Shorts, and feed posts so your video fits each placement.
Switching aspect ratios may crop edges; preview the framing so your key subject stays in view before exporting.
Re-run the resizer for each target ratio to produce platform-specific versions from the same source clip.
Social Media Resizer includes free usage on WebioTools. Limits may apply for high-volume usage depending on your plan.
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