Convert HEIC to AVI — Free Online
Convert High Efficiency Image to Audio Video Interleave format online. Classic Windows video format. Free converter with no registration, no watermark...
Drop files here or click to browse
Supports: HEIC files
Max: 100MB (free) · 2GB (Pro)
Secure Transfer
HTTPS encrypted uploads
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
Upload your .heic file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .avi file when it's ready.
About HEIC to AVI Conversion
Image format selection significantly impacts file size, quality, and compatibility. Your HEIC files contain Excellent compression, HDR support, iPhone default, and converting to AVI adapts these characteristics for Legacy systems. Our converter processes images with professional precision.
Why Convert HEIC to AVI?
**Device Support:** AVI format enjoys broader support across devices and operating systems than HEIC. Mobile phones, tablets, computers, and smart devices handle AVI files natively, eliminating the need for specialized apps or codecs.
**Professional Output:** AVI format's Legacy compatibility ensure your converted files meet professional standards. Whether for web, print, or distribution, the quality satisfies demanding requirements.
**Standardization:** Using AVI as a standard format simplifies file management. Consistent formats across your library reduce complexity and improve organization.
Common Use Cases
- Share HEIC photos with recipients on different platforms
- Prepare HEIC images for AVI-based workflows
- Create AVI versions for email or messaging compatibility
- Import HEIC graphics into design software expecting AVI
- Use HEIC images in applications requiring AVI input
How It Works
Our converter leverages Sharp image processing library for precise HEIC to AVI transformation. This professional-grade engine handles HEVC-based image compression input and produces microsoft container supporting divx, xvid, and other codecs output.
The conversion process decodes your HEIC content fully, then re-encodes using AVI's optimal settings. This ensures legacy compatibility in the final file.
Processing happens on secure cloud infrastructure with automatic file deletion after conversion. Your image files never touch local storage.
Quality & Performance
High-quality encoding ensures the AVI output is practically indistinguishable from your HEIC source under normal viewing conditions.
Start converting your HEIC files to AVI format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.