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Free W64 to AU Converter Online

Convert W64 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.

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Trusted for 1,794,705+ conversions

HOW IT WORKS

Convert W64 to AU in three steps

Three steps, no account, nothing to install.

01

Upload W64 files

Drag and drop or upload W64 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.

W64

W64 is a high-quality audio file format utilized for professional sound recording and editing. This format supports a wide range of audio resolutions and provides excellent fidelity for music, voiceovers, and sound designs. It's often used in digital audio workstations (DAWs) and various audio processing applications. Discover how W64 files can enhance your audio projects with their superior quality and flexible compatibility.

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 W64 to AU

Here are day to day use cases of W64 to AU

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Convert W64 audio archive for music production

Music producers and audio engineers often receive W64 files containing multi-track sessions or sample libraries. Converting to AU format allows seamless integration with popular DAWs like Logic Pro and GarageBand for further editing, mixing, and mastering.

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Prepare W64 sound effects for video editing projects

Video editors working with professional sound libraries frequently encounter W64 files containing high-quality audio effects. Converting to AU format ensures compatibility with Final Cut Pro and other video editing software while maintaining broadcast-quality audio for films, commercials, and online content.

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Transfer W64 podcast recordings to editing software

Podcast creators who record in W64 format for its high fidelity need to convert files to AU for editing in compatible audio workstations. This preserves audio quality while enabling noise reduction, level adjustments, and mixing with intro/outro music.

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Convert W64 voice recordings for audiobook production

Audiobook producers and voice actors use W64 format during recording sessions for its uncompressed quality. Converting to AU allows integration with Apple's ecosystem for chapter organization, metadata embedding, and distribution through platforms like iTunes and Audible.

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Prepare W64 instrument samples for music apps

Musicians and sound designers working with W64 format instrument samples can convert them to AU for use in iOS music applications and AUv3 compatible hosts. This enables mobile music production and performance with professional-grade sounds.

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Convert W64 field recordings for sound design projects

Sound designers capturing environmental audio with portable recorders often save files as W64. Converting to AU format allows these high-quality recordings to be used as sound sources in AU-compatible synthesizers and samplers for film, game, and theater productions.

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Transfer W64 audio restoration projects between systems

Audio archivists and restoration specialists working with W64 files from historical recordings need AU conversion for collaboration with Mac-based studios. This maintains the integrity of restored audio while enabling workflow compatibility across different platforms.

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Convert W64 music masters for distribution preparation

Mastering engineers delivering final mixes in W64 format enable clients to convert to AU for Apple Music integration and digital audio workstation compatibility. This ensures the mastered audio can be used across various production environments while preserving quality.

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Prepare W64 audio lectures for educational content

Educational institutions and online course creators recording lectures in W64 format can convert to AU for editing in Mac-based systems. This facilitates creating structured learning modules with chapter markers and compatibility with educational platforms.

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Convert W64 audio interviews for documentary production

Documentary filmmakers conducting interviews in W64 format for broadcast quality need AU conversion for editing in Final Cut Pro environments. This maintains audio synchronization with video footage while enabling multi-track editing of interview content.

MORE W64 TOOLS

Explore our other audio operations

W64 is a high-quality audio file format utilized for professional sound recording and editing. This format supports a wide range of audio resolutions and provides excellent fidelity for music, voiceovers, and sound designs. It's often used in digital audio workstations (DAWs) and various audio processing applications. Discover how W64 files can enhance your audio projects with their superior quality and flexible compatibility.

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 W64 to AU Converter.