Free F4V to AU Converter

Convert F4V to AU for free and online, easily convert your video file without needing to download any software or pay any fees

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Maximum file size 200 MB

F4V

Flash Video File

Flash Video File (F4V) is a container file format used to deliver video over the Internet using Adobe Flash Player versions 6-10. It is based on the ISO base media file format and is starting with Flash Player 9 update 3. F4V is an upgrade to the older FLV file format, and is based on the ISO base media file format, starting with Flash Player 9 update 3.

Main usage

F4V files are used to deliver video over the Internet using Adobe Flash Player. It is commonly used for streaming video on websites and mobile devices.

Main features

High-quality video streaming
Supports H.264 video codec
Supports AAC audio codec

AU

Audio Interchange File Format

Audio Interchange File Format (AIFF) is an audio file format developed by Apple Inc. for storing sound data. It is a container format that stores audio data as well as metadata.

Main usage

AIFF is commonly used for storing uncompressed audio data on Mac OS and iOS devices. It is also used for storing audio data in professional audio production and editing applications.

Main features

High-quality audio
Supports up to 32-bit audio
Supports up to 8 channels of audio