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Free TTA to AU Converter Online

Convert TTA 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 TTA to AU in three steps

Three steps, no account, nothing to install.

01

Upload TTA files

Drag and drop or upload TTA 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.

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.

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 TTA to AU

Here are day to day use cases of TTA to AU

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Convert TTA audio recordings to AU for legal depositions

Legal professionals often use specialized recorders that save files in the TTA format. Converting to the widely compatible AU format ensures the audio evidence can be played back in common media players and submitted to court systems without compatibility issues.

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Change TTA audio files to AU for academic research analysis

Researchers conducting interviews or field recordings may end up with TTA files. Converting them to AU allows for seamless import into a wider range of audio analysis and transcription software used in academic and scientific studies.

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Convert TTA voice memos to AU for editing in professional software

Voice memos captured on certain devices are saved as TTA. To edit, enhance, or incorporate these clips into a podcast or video project using tools like Audacity or Adobe Audition, they first need to be converted to the more universally supported AU format.

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Transform TTA music samples to AU for compatibility with DAWs

Musicians and producers sharing audio samples or project files may encounter the TTA format. Converting these files to AU ensures they can be directly loaded into various Digital Audio Workstations (DAWs) for music production without conversion errors.

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Save TTA archive audio to AU for long-term preservation

Libraries and archivists dealing with audio collections in the TTA format may convert them to the simpler AU format for long-term digital preservation, as it is a well-documented, uncompressed format with fewer potential codec dependency issues in the future.

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Convert TTA conference recordings to AU for broader distribution

Recordings from conferences or business meetings saved in TTA can be inaccessible to some attendees. Converting them to AU allows for easy distribution via email or cloud storage, ensuring everyone can listen regardless of their media player's codec support.

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Change TTA audiobook chapters to AU for custom playback

Audiobooks from certain sources might be in the TTA format. Converting them to AU allows users to play the files on a wider array of devices or use them in custom playback applications that require a standard, uncompressed audio format.

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Convert TTA system sounds to AU for software development

Developers needing specific system sounds or audio alerts for an application might source them in TTA. Converting to the AU format ensures cross-platform compatibility when integrating these sounds into software projects for Windows, macOS, or Linux.

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Transform TTA to AU for telephony system testing

IT professionals testing IVR (Interactive Voice Response) systems or other telephony applications often use specific audio files. Converting TTA test recordings to the AU format ensures they can be used in various telephony testing and simulation software.

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Convert TTA forensic audio to AU for investigation reports

In forensic analysis, audio evidence might be extracted in the TTA format. Converting it to AU allows investigators to include the audio in standardized reports and share it with other agencies using common, forensically sound audio formats.

MORE TTA TOOLS

Explore our other audio operations

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.

Explore all tools

1.8M+

Files converted

and counting

4.8

Average rating

from our users

~4s

Avg. conversion

per file

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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 TTA to AU Converter.