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Rotate & Flip GIF or Video

Rotate GIFs and MP4/WebM videos 90°, 180°, 270°, custom angles, or mirror flip horizontally and vertically 100% in your browser.

Drop a GIF, MP4/WebM video, WebP, APNG, AVIF, or image to rotate or flip
Rotate GIF • Flip GIF • Rotate Video (MP4, WebM, MOV) • Custom Angles — processed locally
or press Ctrl+V to paste from clipboard

90°, 180° & Custom Degree GIF Rotator

Fix sideways videos and GIFs with one-click 90° CW, 90° CCW, or 180° buttons, or rotate by any custom angle from -360° to 360°.

Flip GIF & Mirror Video Online

Flip any animated GIF, MP4/WebM video, WebP, APNG, or AVIF horizontally (mirror flip) or vertically (upside down) in a single click.

Transparent or Custom Corner Fill

When rotating by a free angle like 15° or 45°, fill the outer corners with clean alpha transparency or any custom background hex color.

Rotate GIF, Flip GIF & Rotate Video Online

Recorded a phone video sideways, or want to mirror-flip a reaction GIF or Discord emote so the character faces the opposite direction? With AnimTool's online GIF rotator, GIF flipper, and video rotator, you can spin or mirror animated GIFs, MP4/WebM videos, WebP, APNG, and AVIF files right in your browser without losing transparency.

Unlike basic tools that only rotate in 90-degree steps, you can also enter any custom degree angle—such as 12° or -35°—to straighten tilted footage or angle a sticker, while keeping outer corners transparent or filled with a solid color.

How to Rotate or Flip a GIF or Video

  1. Drop your file: Load an animated GIF, MP4/WebM/MOV video, WebP, APNG, AVIF, or static image from your device.
  2. Choose rotation or flip: Click 90° Clockwise, 90° Counter-Clockwise, 180°, Flip Horizontal, or Flip Vertical—or type a custom degree angle.
  3. Check the live preview: Preview your rotated or mirrored animation in real time before encoding.
  4. Apply & download: Click Rotate to transform all frames locally and save your file, or send it to Crop to trim the edges.