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GIF to AVI

Free Online GIF to AVI Converter – Batch Convert, Cut, and Compress Videos, Audio & Images

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This tool converts GIF to AVI completely free and without any functional limitations. Since it is based on the browser API, the processing speed is the fastest because all files are processed locally on your device and are not uploaded to our server.
About GIF files
GIF (Graphics Interchange Format) is a bitmap image format supporting animations and 8-bit color palettes. Widely used for simple web animations, memes, and low-resolution clips due to its universal browser compatibility. However, its limited color range (256 colors) and larger file sizes make it less efficient than modern alternatives like APNG or WebP. We support converting videos and animated images to animated GIF, and convert GIF to animated WEBP , APNG and AVIF.
About AVI files
AVI (Audio Video Interleave) is a classic multimedia container format developed by Microsoft in 1992. It stores both video and audio data in a single file while maintaining synchronization between them. Though widely compatible with most media players and systems, AVI files tend to be larger than modern formats (like MP4) due to limited compression efficiency and lack of advanced features. Still used for legacy systems, simple video editing, and some specialized applications where compatibility is prioritized over file size.

Animated GIF to Animated AVI Converter and Reduce filesize

This converter supports animated GIF to AVI conversion while preserving the animation.

With this tool, you can convert one or more GIF files into multiple AVI files at different sizes.

You can resize the AVI files by setting the desired width and height in the Options.

Open the Options dialog to customize the output dimensions.

You can also upload an entire directory for batch conversion.

  1. Save Name : You can set {name} , {width} , {height} to resize the new AVI image files. If multiple files need to convert , you must set {width} and {height} tags to distinguish files of different sizes. {name} is same as the filename of the source file.

  2. Width and Height : You can customize the width/height of AVI files.

  3. Quality: Set this value to balance image quality and file size for the output AVI images.

Example settings:

  1. Save Name : {name}_{width}_{height} .avi

  2. Width and Height: 500 X 500

  3. Width and Height: 800 X _ , unspecified height enables automatic adjustment.

If you upload a pic.gif , 2 AVI files will be converted and named as below :

  1. pic_500_500.avi Width and Height: 500x500

  2. pic_800_.avi Width : 800

After conversion, you can click Save All button to save the AVI images to a local directory without downloading.