GIF 编辑器

功能说明What It Does

GIF 编辑器可对已有 GIF 做反向倒放、倍速调节与帧段裁剪,解码拆帧后重新编码。

Reverse, change speed and trim an existing GIF — decode to frames, re-encode.

速度支持 0.25x ~ 4x,裁剪可指定起止帧范围,实时预览开关让你边调边看效果。

Speeds from 0.25x to 4x, trimming by start / end frame, with a live preview toggle.

适合表情包反转、动图调速与去除多余帧等场景。

Great for reversing memes, changing GIF speed and removing extra frames.

无需安装软件，浏览器内即可编辑动图。

No software install — edit animations right in the browser.

适用人群Who Should Use

内容创作者、新媒体运营编辑表情包与动图。

Creators and social operators editing memes and animations.

设计师需要调整动图速度或裁剪帧段的人群。

Designers who need to adjust animation speed or trim frames.

技术原理How It Works

解码 GIF 为帧序列，调整帧时序或裁剪后重新编码为 GIF。

Decodes the GIF into a frame sequence, adjusts timing or trims, then re-encodes it.

所有处理在浏览器本地完成。

All processing runs locally in the browser.

安全与隐私Privacy & Security

动图文件仅在本地编辑，不上传。

GIF files are edited locally only and never uploaded.

使用步骤How to Use

1. 上传一个 GIF 文件。Upload a GIF file.
2. 选择速度或点击「反向」倒放。Pick a speed or click reverse.
3. 填写裁剪起止帧,保留需要的片段。Set start / end frames to keep.
4. 点击「下载」保存编辑后的 GIF。Click download to save.

常见问题FAQ