AVI to GIF Converter
Got an older AVI clip? Convert it to a modern, shareable GIF right in your browser — no upload, no watermark.
Drop a video to start
Choose videoMP4 · MOV · WEBM · AVI · MKV · up to 200 MB
AVI is one of the oldest video containers still in use — common in archived footage, older camcorders, and Windows recordings. Many online tools choke on the variety of codecs AVI can hold; the FFmpeg engine here handles them directly in the browser.
Because AVI files are often older and lightly compressed, they can be large. Load yours locally, trim to what matters, and shrink it down to a GIF without ever uploading the file.
Built for legacy footage
AVI is where old memories live — camcorder transfers, ripped clips, files that have been sitting on a drive for years. Those are exactly the things you would rather not hand to a random web service. Local conversion keeps them private.
The other AVI headache is codecs: DivX, Xvid, MJPEG, uncompressed, and more. The embedded engine decodes the common ones without you installing a codec pack or converting to another format first.
Cleaning up old, low-resolution clips
Older AVI footage is frequently standard-definition or oddly sized, sometimes with black bars baked in. Use the crop tool to trim those bars away and the aspect presets to settle on a clean shape before exporting.
Avoid upscaling: if a clip is 480px wide at source, leave the width at Original rather than forcing it larger — GIF won't invent detail, and a bigger frame just bloats the file.
How to convert AVI to GIF
- 1
Load your .avi file
Drop it onto the page. Even older AVI files read in locally — nothing is uploaded.
- 2
Trim and crop
Old footage often has black bars or dead frames. Crop and trim to clean it up.
- 3
Set a modern size
AVI clips may be low-res or oddly sized; pick a width that suits where the GIF is going.
- 4
Convert and save
Export a GIF that works anywhere a decades-old AVI will not.
Recommended AVI-to-GIF settings
Old AVI is often low-res — match the source rather than upscaling.
| For | Width | FPS | Why |
|---|---|---|---|
| Standard-def source | Original | 15 | Don't upscale; keep the native width |
| Archival clip to share | 480px | 15 | Good balance for old footage |
| Very large uncompressed AVI | 320px | 10 | Trim short + small width to fit memory |
Tips for better AVI → GIF results
- Common AVI codecs — DivX, Xvid, MJPEG, and uncompressed — are supported by the built-in engine.
- Uncompressed AVI files are huge; trim to a few seconds before converting to avoid memory limits.
- If an AVI will not load, it may use a rare legacy codec — re-saving it as MP4 first will fix it.
AVI to GIF — FAQ
Can this convert old AVI files?
Yes — the embedded FFmpeg engine handles most legacy AVI codecs like DivX, Xvid, and MJPEG, all in your browser.
My AVI file is very large — will it still work?
AVI is often lightly compressed, so files get big. Trim to a short clip first; since conversion uses your device's memory, shorter clips are more reliable.
Do I need to install a codec pack?
No. Everything needed to decode the AVI is built into the in-browser engine — no downloads or plugins.
Is anything uploaded when I convert an AVI?
No. The file is read and converted entirely on your device and is never sent to a server.