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Free HEVC to AU Converter Online

Convert HEVC 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 HEVC to AU in three steps

Three steps, no account, nothing to install.

01

Upload HEVC files

Drag and drop or upload HEVC 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.

HEVC

HEVC, or High Efficiency Video Coding, is a video compression standard that significantly improves video quality and reduces file size compared to its predecessor, AVC. It efficiently compresses 4K and 8K videos, making it ideal for streaming and storage. As the preferred codec for high-resolution video data, HEVC is widely used in digital broadcasting, online streaming services, and video conferencing solutions.

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 HEVC to AU

Here are day to day use cases of HEVC to AU

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Convert HEVC lecture recordings to AU for audio editing

Students and educators often record lectures or presentations in HEVC format for high-quality video. Converting to AU allows them to extract the pristine audio track for editing in professional audio software, creating podcasts, study materials, or transcribing the content without the large video file overhead.

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Extract audio from HEVC business presentations for archival

Professionals who archive webinar recordings or corporate presentations in the efficient HEVC format may need a standalone audio file for easy reference. Converting to the simple, uncompressed AU format ensures the audio is preserved in its original quality for long-term storage and quick playback.

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Prepare HEVC video audio for legal depositions

In legal proceedings, video depositions are often recorded in HEVC. Converting the audio track to AU creates a standardized, high-fidelity audio file that can be easily entered as evidence, analyzed by experts, or transcribed verbatim without compatibility issues across different court and transcription software.

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Convert HEVC family videos to AU for music creation

Users with HEVC videos of family events, like a child's musical recital, can convert the audio to AU. This lossless format is ideal for importing into Digital Audio Workstations (DAWs) to isolate, remix, or sample the audio for personal music projects without quality degradation from re-compression.

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Process HEVC conference audio for research analysis

Researchers recording interviews or focus groups with HEVC video need clean audio for qualitative analysis. Converting to AU provides a pure, uncompressed audio stream that is perfectly suited for analysis in specialized software, ensuring every nuance of speech is preserved for accurate coding and interpretation.

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Transfer HEVC audio book recordings to AU for publishing

Audiobook creators who record author sessions with video (HEVC) for reference can extract the narration to AU format. This provides a high-quality master audio file that is compatible with a wide range of publishing platforms and audio processing tools, streamlining the final production workflow.

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Extract audio from HEVC training videos for e-learning modules

Instructional designers creating e-learning content often start with HEVC screen recordings. Converting the audio to AU allows them to separate the voice-over, enabling easy editing, synchronization with new visuals, or integration into various e-learning authoring tools that require specific audio formats.

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Convert HEVC financial webinar audio for compliance records

Financial institutions must often archive the audio from compliance webinars and client meetings recorded in HEVC. The AU format provides a simple, uncompressed, and universally accessible file that meets strict record-keeping requirements and can be stored independently from the video for audit purposes.

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Isolate audio from HEVC property tour videos for listings

Real estate agents creating high-efficiency HEVC video tours of properties can extract the agent's narration to a separate AU file. This allows for easy editing of the audio commentary, translation into other languages, or creating an audio-only version of the tour for potential buyers.

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Prepare HEVC audio for system sound effects and notifications

App and game developers who source sound effects from their own HEVC video captures can convert them to the AU format. This is a standard, lightweight audio container that is natively supported in many development environments for iOS, macOS, and Unix-like systems, making integration straightforward.

MORE HEVC TOOLS

Explore our other video operations

HEVC, or High Efficiency Video Coding, is a video compression standard that significantly improves video quality and reduces file size compared to its predecessor, AVC. It efficiently compresses 4K and 8K videos, making it ideal for streaming and storage. As the preferred codec for high-resolution video data, HEVC is widely used in digital broadcasting, online streaming services, and video conferencing solutions.

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1.8M+

Files converted

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from our users

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Avg. conversion

per file

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Files kept

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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 HEVC to AU Converter.