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Bulk AIF to AVIF Converter Online — Free HD Quality

Drag and drop your multiple AIF files into this free online AIF to AVIF converter (.aif 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 AIF 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

AIF vs AVIF — File Format Comparison

Feature AIF AVIF
File Extension .aif .avif
MIME Type audio/aiff image/avif
Compression Type Lossless Lossy & Lossless
Metadata Support Yes Yes

What Is AIF Format?

Audio Interchange File Format (short extension) — the .aif variant of AIFF used by older Apple software and some DAWs; functionally identical to .aiff with the same uncompressed PCM quality.

  • Compression: Lossless
  • 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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