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Bulk AIF to PGM Converter Online — Free HD Quality

Drag and drop your multiple AIF files into this free online AIF to PGM converter (.aif to .pgm), and click the Convert button to bulk convert them to PGM format in HD quality. Use the quality slider to fine-tune your PGM 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 PGM — File Format Comparison

Feature AIF PGM
File Extension .aif .pgm
MIME Type audio/aiff image/x-portable-graymap
Compression Type Lossless 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 PGM Format?

Portable Graymap format for grayscale images.

  • Compression: Lossless
  • Tags & Metadata: Supported

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