Upload AU files
Drag and drop or upload AU files you want to convert to AC3.
Convert AU to AC3
Free Online AU to AC3 Converter – Fast, Secure, and Easy AUDIO Conversion
Click here to upload
JPEG, PNG, PDF and other formats, up to 2GB
File stay privateAutomatically deleted after 24 hours2GB upload limit
Steps to convert AU to AC3
Follow these easy steps to convert your AU files to AC3 online
Convert to AC3
Select the 'convert' option and choose the 'AC3' option. You can also use the search feature.
Download
Download your converted AC3 files and save them to your device. You can also share the files by choosing 'share link' option.
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.
AC3
The AC3 (Audio Codec 3) format is a digital audio compression technology developed by Dolby Laboratories. It's commonly used in DVD and digital television broadcasts, providing high-quality surround sound. With efficient compression, AC3 enables superior audio quality while reducing file size, making it ideal for home theater systems and multimedia applications.
Use Cases for AU to AC3
Here are day to day use cases of AU to AC3
Convert AU audio recordings to AC3 for video editing projects
Video editors often record audio separately in AU format but need AC3 files for professional video editing software compatibility and superior surround sound encoding in final video exports.
Transform AU voice memos to AC3 for podcast distribution
Podcasters recording on mobile devices get AU files that need conversion to AC3 format for better compression and compatibility with podcast hosting platforms and streaming services.
Change AU audio files to AC3 for home theater systems
Home theater enthusiasts convert AU audio recordings to AC3 format to enjoy multi-channel surround sound through their entertainment systems, providing immersive audio experiences for movies and music.
Convert AU interview recordings to AC3 for documentary production
Documentary filmmakers recording interviews in AU format need AC3 conversion for professional audio post-production, ensuring broadcast-quality sound and compatibility with editing suites.
Transform AU music recordings to AC3 for DVD authoring
Musicians and audio engineers convert AU music files to AC3 format when creating DVDs, enabling high-quality multi-channel audio that syncs perfectly with video content.
Change AU lecture recordings to AC3 for educational videos
Educators and online course creators convert AU format lecture recordings to AC3 for better audio quality in educational videos, ensuring clear voice reproduction and professional sound.
Convert AU field recordings to AC3 for film sound design
Sound designers working with AU format field recordings convert to AC3 for integration into film projects, maintaining audio fidelity while achieving optimal file size for surround sound.
Transform AU audio books to AC3 for enhanced listening experience
Audiobook producers convert AU recordings to AC3 format to provide listeners with superior audio quality and compatibility across various media players and streaming platforms.
Change AU conference recordings to AC3 for professional presentations
Business professionals convert AU format conference and meeting recordings to AC3 for corporate presentations, ensuring clear audio playback during important business meetings and events.
Convert AU wildlife recordings to AC3 for nature documentaries
Wildlife documentarians convert AU format field recordings to AC3 to preserve natural sounds with high fidelity while maintaining compatibility with professional video editing workflows.
Transform AU musical instrument recordings to AC3 for studio production
Music producers convert AU recordings of instruments to AC3 format for mixing and mastering sessions, ensuring optimal audio quality for final music productions and releases.
AU to VCD
AU to FITS
AU to APNG
AU to GIF
AU to ICO
AU to WEBP
AU to IVF
AU to MPJPEG
AU to ROQ
AU to 3G2
AU to VC1
AU to HDS
AU to DIRAC
AU to DNXHD
AU to AMV
AU to TTML
AU to A64
AU to BIT
AU to PSP
AU to OMA
AU to IRCAM
AU to APTX_HD
AU to APTX
AU to ADX
AU to ILBC
AU to MMF
AU to DV
AU to HLS
AU to DASH
AU to MJPEG
AU to ISMV
AU to GXF
AU to ADTS
AU to W64
AU to TRUEHD
AU to EAC3
AU to HEVC
AU to MPEG
AU to SWF
AU to 3GP
AU to ASF
AU to FLV
AU to OGV
AU to VOB
AU to F4V
AU to M4V
AU to RM
AU to WTV
AU to ASS
AU to WEBVTT
AU to SRT
AU to WEBM
AU to MOV
AU to MP4
AU to AVI
AU to TTA
AU to GSM
AU to ALAW
AU to CAF
AU to VOC
AU to AC3
AU to AMR
AU to DTS
AU to WV
AU to OPUS
AU to SPX
AU to AIFF
AU to MP2
AU to FLAC
AU to WAV
AU to MP3
We've successfully completed more than 1770768 file operations and counting...
Why use dragdropdo for AU to AC3 conversion?
dragdropdo offers seamless flexibility for managing files of any type. Whether it's PDFs, images, or zipped folders, we've got you covered.
Works with anything
Effortlessly manage any file type, from documents to multimedia, with dragdropdo.
Convenience in your browser
No downloads or installs needed. Easily manage files directly in your browser. Compatible with all modern browsers for a smooth experience.
Complete Privacy
Your data's confidentiality is our top priority. we automatically delete files 2 hours after upload, ensuring your privacy and peace of mind.
2GB Upload Limit
Handle large files with ease! we supports files up to 2GB, allowing you to manage even the biggest documents or media files effortlessly.
Batch Processing
Streamline your workflow with batch processing. Handle multiple files at once, saving you time and effort.
Fast Conversions
Our cutting-edge infrastructure ensures lightning-fast file conversions. Experience exceptional speed and performance with our state-of-the-art technology.
Frequently Asked 
Questions
Answers to frequently asked questions about dragdropdo's AU to AC3 Converter.
How do I use dragdropdo's AU to AC3 Converter?
+To use the AU to AC3 Converter, simply drag and drop your files or folders anywhere on the page, or click 'Upload Files or Folder.' Select the files you wish to convert, choose your preferred conversion settings, and click 'Convert.' Once the conversion is complete, download options will appear for your converted files.
Is it safe to use dragdropdo's file converter?
+Yes, your privacy and security are our top priorities. All file transfers on dragdropdo are encrypted to ensure that your files remain confidential and secure during the conversion process.
Are there file size limits for conversion?
+Yes, dragdropdo allows uploads up to 2GB per file for conversion. For larger files, consider compressing them before uploading or contact our support team for additional guidance.
Can I convert multiple files simultaneously?
+Yes, dragdropdo supports batch conversion, allowing you to upload and convert multiple AU files or folders at once. Each file will be processed together, and you can download them individually post-conversion.
Is an account required to use the AU to AC3 converter?
+No registration is necessary. You can use dragdropdo's AU to AC3 conversion tools without creating an account. Just upload your files and start converting.
How long does a typical file conversion take?
+Conversion times vary based on file size and complexity, but most files are converted within seconds to a few minutes.
How long are my converted files available for download?
+Converted files are available for download for up to 2 hours after conversion. To protect your privacy, files are automatically deleted from our servers after this period.
Can I convert files on mobile devices?
+Yes, our tools are optimized for both desktop and mobile devices, so you can conveniently convert files on the go.
What if my file conversion fails?
+If your conversion fails, please check your internet connection and try again. Persistent issues can be resolved by contacting our support team for assistance.
Is there a conversion limit on dragdropdo?
+No, you can use dragdropdo's tools for an unlimited number of conversions without any restrictions.
Can I compress my converted files?
+Yes, dragdropdo offers built-in compression tools that you can use to reduce the size of your converted files if necessary.
How do I contact dragdropdo's support team?
+You can reach our support team via the contact form on the website or by sending an email to hi@dragdropdo.com.