Free PGM to AAI Converter

Convert PGM to AAI for free and online, easily convert your image file without needing to download any software or pay any fees

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Maximum file size 200 MB

PGM

Portable Gray Map

Portable Gray Map (PGM) is a file format for grayscale images. It is a lowest common denominator grayscale file format that most image processing programs can read and write.

Main usage

PGM is used for storing images such as X-ray images, medical images, and other scientific images.

Main features

8-bit grayscale
1-bit black and white
24-bit RGB color

AAI

Adaptive Multi-Rate Audio

AAI is an audio file format developed by Fraunhofer IIS for use in digital audio broadcasting. It is based on the MPEG-4 AAC audio codec and is used for storing audio data in a compressed form.

Main usage

AAI is mainly used for digital audio broadcasting, such as radio and television.

Main features

High compression ratio
High audio quality
Low bit rate