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Free AVI to AU Converter Online

Convert AVI files to AU quickly and easily online. Upload files up to 2GB and download your converted files in just a few clicks.

Drag & drop your files

JPEG, PNG, PDF, and other formats, up to 2GB

Privacy Files stay private.

Privacy Automatically deleted after 24 hours.

Privacy 2GB upload limit.

4.8/5

Trusted for 1,794,705+ conversions

HOW IT WORKS

Convert AVI to AU in three steps

Three steps, no account, nothing to install.

01

Upload AVI files

Drag and drop or upload AVI files you want to convert to AU.

02

Convert to AU

Select AU as the output format and start the conversion.

03

Download

Download each AU as it finishes, or grab everything as one zip. You can also share a link.

AVI

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It enables the synchronization of audio and video streams effectively, supporting various codecs for diverse media playback. Ideal for high-quality video recording, AVI files deliver impressive visual and audio fidelity, making them a preferred choice for multimedia enthusiasts and professionals alike.

AU

AU files are audio files used for storing digital sound data, commonly found in UNIX systems and early sound applications. They can hold various audio formats, making them versatile for audio playback and manipulation. With robust sound quality and compatibility, AU files are ideal for developers and audio engineers looking to create or handle sound recordings.

USE CASES

Use Cases for AVI to AU

Here are day to day use cases of AVI to AU

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Convert AVI lecture recordings to AU for audio analysis software

Researchers and students often record lectures or interviews in AVI format but need pure audio files for transcription services or audio analysis tools that require AU format compatibility.

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Transform AVI video podcasts to AU for audio-only distribution

Content creators who record video podcasts in AVI format can extract the audio as AU files to distribute on audio-only platforms or for listeners who prefer smaller file sizes without video.

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Extract audio from AVI security footage to AU for evidence documentation

Law enforcement and security professionals convert AVI surveillance video audio to AU format for clear audio evidence that can be analyzed separately from video footage in forensic applications.

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Convert AVI music performance videos to AU for audio archiving

Musicians and archivists preserve audio from live performance videos by converting AVI files to AU format, creating high-quality audio archives that take up less storage space than video files.

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Transform AVI webinar recordings to AU for mobile listening

Professionals convert AVI webinar recordings to AU audio files for listening during commutes or offline, making educational content more accessible without the video component.

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Extract audio from AVI family videos to AU for voice preservation

Families convert old AVI home videos to AU format to preserve voices of loved ones, creating audio-only keepsakes that are easier to store and share than full video files.

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Convert AVI conference presentations to AU for transcription services

Business professionals extract audio from AVI conference recordings as AU files to use with transcription services that require specific audio formats for accurate text conversion.

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Transform AVI documentary footage to AU for audio post-production

Filmmakers and audio engineers convert AVI video audio to AU format for specialized sound editing, mixing, and enhancement in professional audio workstations that prefer AU files.

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Extract audio from AVI training videos to AU for language learning apps

Language educators convert AVI training video audio to AU format for compatibility with language learning applications and platforms that require specific audio file types.

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Convert AVI interview recordings to AU for broadcast radio

Journalists and radio producers extract audio from AVI video interviews as AU files for radio broadcasting, where the high-quality AU format is preferred for its audio fidelity.

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Transform AVI courtroom recordings to AU for legal documentation

Legal professionals convert AVI courtroom video audio to AU format for creating accurate transcripts and legal records that require pure audio files separate from video evidence.

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Extract audio from AVI wildlife documentaries to AU for sound libraries

Nature documentarians and sound designers convert AVI wildlife footage audio to AU format for building professional sound effect libraries and nature audio collections.

MORE AVI TOOLS

Explore our other video operations

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It enables the synchronization of audio and video streams effectively, supporting various codecs for diverse media playback. Ideal for high-quality video recording, AVI files deliver impressive visual and audio fidelity, making them a preferred choice for multimedia enthusiasts and professionals alike.

Explore all tools

1.8M+

Files converted

and counting

4.8

Average rating

from our users

~4s

Avg. conversion

per file

0

Files kept

Auto-delete in 24h

WHY DRAGDROPDO

Built to be quick, safe, and free

dragdropdo offers seamless flexibility for managing files of any type. Whether it's PDFs, images, or zipped folders, we've got you covered.

Private by default

Files stay encrypted in transit and are automatically removed after 24 hours.

No install required

Run everything in the browser — no desktop app, no sign-up wall to start.

Cloud import

Pull files from Google Drive and keep working without local downloads first.

Share & download

Grab a zip or share a link / QR so teammates can pick up results on any device.

FAQ

Frequently Asked Questions

Answers to frequently asked questions about dragdropdo's AVI to AU Converter.