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Bulk AIFC to AVIF Converter Online — Free HD Quality

Drag and drop your multiple AIFC files into this free online AIFC to AVIF converter (.aifc to .avif), and click the Convert button to bulk convert them to AVIF format in HD quality. Use the quality slider to fine-tune your AVIF output, then download your converted files one by one or as a single ZIP — your original AIFC files are removed from our servers right after.

To:
85%

Drop images here or click to browse

PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

AIFC vs AVIF — File Format Comparison

Feature AIFC AVIF
File Extension .aifc .avif
MIME Type audio/x-aifc image/avif
Compression Type Lossy Lossy & Lossless
Metadata Support Yes Yes

What Is AIFC Format?

Compressed AIFF — an extension of AIFF that supports compressed audio codecs (SOWT, ulaw, alaw, MAC3) inside the AIFF container, used in legacy Apple and SGI audio workflows.

  • Compression: Lossy
  • Tags & Metadata: Supported

What Is AVIF Format?

AV1 Image File Format with superior compression for modern browsers.

  • Compression: Lossy & Lossless
  • Tags & Metadata: Supported

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