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<img alt="hummingbird-h1" src="https://github.com/leibnizli/hummingbird/assets/1193966/8a1a4c5b-e69b-4788-961b-60d9d323781c" width="240">

  1. Hummingbird uses intelligent compression technology to reduce file size. It supports: jpg, png, webp, svg, gif, gif, css, js, html, mp4, mov. You can set the size of the picture or video to be scaled equally at the same time as compression. Folder compression can be dragged and dropped.
  2. Hummingbird can convert pictures in different formats, supports: png, webp, jpeg, jpg, gif, tiff, avi, heic, and can export pictures in different formats, supports: png, webp, jpeg, jpg, gif , tiff, avif, ico, icns (Apple system only) format pictures.
  3. Hummingbird can extract audio from videos, delete audio from videos, convert videos to gif, and convert video formats, supporting mp4, mov, and avi.
  4. One or more segments of audio can be cut, and can be converted to mp3, wav format.

[!WARNING] Compression of large videos consumes a lot of CPU, so generally do not compress them.

<img src="https://github.com/leibnizli/hummingbird/assets/1193966/2a07f300-2d62-4624-9043-24d5daa6bd7a" width="424">

Install

Latest version

Download from GitHub

Download from Cloudflare

Old version v3.0.0

Suitable for old versions of windows, win7, win8

Usage

Reduce the file size

jpg

<table> <tbody> <tr> <td><img src="./demo/jpg-before.jpg" alt="" width="280" height="392"></td> <td><img src="./demo/jpg-after.jpg" alt="" width="280" height="392"></td> </tr> <tr> <td>Before</td> <td>After</td> </tr> <tr> <td>41kb</td> <td>12kb</td> </tr> </tbody> </table>

png

<table> <tbody> <tr> <td><img src="./demo/png-before.png" alt="" width="128" height="128"></td> <td><img src="./demo/png-after.png" alt="" width="128" height="128"></td> </tr> <tr> <td>Before</td> <td>After</td> </tr> <tr> <td>28.9kb</td> <td>9.42kb</td> </tr> </tbody> </table>

svg

<table> <tbody> <tr> <td><img src="./demo/svg-before.svg" alt="" width="216" height="164"></td> <td><img src="./demo/svg-after.svg" alt="" width="216" height="164"></td> </tr> <tr> <td>Before</td> <td>After</td> </tr> <tr> <td>5.47kb</td> <td>3.55kb</td> </tr> </tbody> </table>

Crop audio

<img alt="audio" src="https://github.com/leibnizli/hummingbird/assets/1193966/9c8a9f07-fd62-416e-b536-57483730834f" width="300">

Hidden functions

Access hidden functions through the menu bar entrance.

Processing font files