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Free AU to TTA Converter Online

Convert AU files to TTA 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 AU to TTA in three steps

Three steps, no account, nothing to install.

01

Upload AU files

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

02

Convert to TTA

Select TTA as the output format and start the conversion.

03

Download

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

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.

TTA

TTA (True Tap Audio) is a lossless audio compression format that enables high-quality audio playback without any loss in sound fidelity. Ideal for audiophiles, TTA files retain the original sound while offering smaller file sizes compared to uncompressed formats. Supporting fast decoding, TTA is perfect for archiving music and sound recordings, making it an excellent choice for both casual listeners and professional audio applications.

USE CASES

Use Cases for AU to TTA

Here are day to day use cases of AU to TTA

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Convert AU audio recordings to TTA for archival storage

AU files from voice memos or old recordings can be large and inefficient for long-term storage. Converting to TTA format provides excellent audio quality with better compression, making it ideal for archiving important audio memories, interviews, or lectures while saving storage space.

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Transform AU voice notes to TTA for better compatibility

Voice recordings in AU format from older devices or applications may not play on modern media players. Converting to TTA ensures broader device compatibility while maintaining high audio quality, allowing you to access important voice memos, meeting notes, or dictations on any platform.

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Convert AU audio lectures to TTA for educational use

University lectures or educational recordings saved in AU format can be converted to TTA for better compression without quality loss. This makes it easier to share course materials with students, upload to learning management systems, or store multiple semesters of audio content efficiently.

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Transform AU interview recordings to TTA for transcription services

Journalists, researchers, or HR professionals often record interviews in AU format. Converting to TTA preserves audio clarity while creating files that work better with transcription software and services, ensuring accurate text conversion of important conversations.

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Convert AU podcast recordings to TTA for distribution

Raw podcast episodes recorded in AU format can be large and unwieldy for distribution. Converting to TTA reduces file size while maintaining broadcast-quality audio, making it easier to upload to podcast platforms, share with co-hosts, or archive completed episodes.

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Transform AU music samples to TTA for digital audio workstations

Music producers and audio engineers working with AU format samples can convert them to TTA for better integration with modern DAWs and audio editing software. This preserves the original sound quality while ensuring compatibility across different production environments.

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Convert AU conference recordings to TTA for business archives

Business meetings, conferences, or webinar recordings in AU format can be converted to TTA for efficient corporate archiving. The superior compression reduces storage costs while maintaining audio fidelity for legal compliance or future reference purposes.

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Transform AU field recordings to TTA for research projects

Researchers collecting audio data in the field often use AU format. Converting to TTA creates optimized files for analysis, sharing with colleagues, or publishing supplementary materials while preserving the original audio characteristics needed for scientific accuracy.

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Convert AU dictation files to TTA for medical or legal documentation

Medical professionals and legal experts who record dictations in AU format can convert to TTA for secure, high-quality archival. The format provides excellent compression for storing sensitive patient notes or legal documentation while ensuring audio remains clear and accessible.

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Transform AU audio books to TTA for personal libraries

Audio books or spoken word content in AU format can be converted to TTA for personal digital libraries. This creates space-efficient files that maintain voice clarity and listening quality while allowing you to store extensive collections on limited storage devices.

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Convert AU system sounds to TTA for application development

Developers working with AU format system sounds or audio assets can convert them to TTA for better integration in applications and games. The format provides good compression for embedded audio while maintaining quality across different platforms and devices.

MORE AU TOOLS

Explore our other audio operations

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.

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 AU to TTA Converter.