FLAC to AU Converter
Free online tool to convert FLAC to AU files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 1GB
How It Works
How to Convert FLAC to AU
Click inside the file drop area to upload your FLAC file or drag & drop it.
Locate your FLAC file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select AU as the output format and click the 'Convert' button.
Choose AU based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted AU file instantly after conversion.
Once the conversion is complete, click the download link to save your AU file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your FLAC files to other formats
RunConvert.com can convert your FLAC files to these other formats:
Convert Your FLAC files to other formats
Convert Files to FLAC Format
RunConvert.com supports these converters to FLAC format:
Convert Files to FLAC Format
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Frequently Asked Questions
Here are some common questions and answers about flac and au file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: What’s a FLAC file, and why convert it on RunConvert?
A: FLAC is the audiophile’s choice, delivering lossless audio in smaller files. You might convert it to MP3 for devices or WAV for editing. RunConvert makes it quick. It’s like turning a vinyl record into a digital track. From Berlin to Buenos Aires, RunConvert’s got you.
Q: Can RunConvert convert FLAC to MP3 for broader compatibility?
A: You got it! FLAC is high-fidelity, but MP3 plays everywhere. RunConvert turns your FLAC into MP3 in a snap—just upload and pick MP3. It’s like making your track phone-ready. Want it on your iPhone? RunConvert’s your fix.
Q: How fast can RunConvert convert AU files?
A: Quick as a snap! AU files are usually small, so RunConvert zips through them in seconds. Even older, chunky ones convert fast with the cloud system. Ever been stuck waiting for a file to process? RunConvert gets you back to your audio in a flash.
Q: Why convert AU to WAV on RunConvert?
A: WAV is uncompressed, making it perfect for editing in tools like Audacity. If you’re tweaking retro audio, WAV’s your friend. RunConvert makes it easy—just pick WAV. Why lose flexibility when you can keep every sound crystal clear?
Q: How do I choose the best output format for my audio?
A: It depends on what you plan to do with the audio. For high-quality sound, go for FLAC. For more compatibility across devices, MP3 is a solid choice. If you’re looking for lossless quality, WAV is your go-to. It all comes down to your needs!
Q: Can I convert audio for use in a professional presentation?
A: Yes! If you’re using audio in a presentation, you’ll want to make sure it’s in a widely accepted format like MP3 or WAV. RunConvert can help you convert your files into the best formats for presentations.
Q: Can I convert a podcast episode into a ringtone?
A: Yes, you can! If you have a favorite segment from a podcast episode, you can convert that portion into a ringtone format. Just trim the segment before uploading it and convert it into MP3 or M4R for iPhones.
Q: Can I edit the audio during conversion?
A: RunConvert is focused on fast and easy conversions, so editing isn’t part of the process right now. However, you can edit your audio before uploading it to adjust volume, remove noise, or add effects, and then convert it!
Q: Is there a difference in quality between 128kbps MP3 and 320kbps MP3?
A: Yes! The 320kbps MP3 will offer better sound quality, especially on higher-end speakers or headphones. The higher the bitrate, the better the sound, but it also means the file size will be larger. It's a balance between quality and file size.
Q: Do I need special software to convert audio with RunConvert?
A: Nope! All you need is a browser and an internet connection. RunConvert is fully web-based, so you don’t need to install any software—just upload, convert, and go!
What is FLAC (Free Lossless Audio Codec)?
FLAC (Free Lossless Audio Codec) is an audio compression format that allows for lossless compression of digital audio files. Unlike MP3 and other lossy formats, FLAC retains the full quality of the original audio while reducing the file size.
It is commonly used by audiophiles and professionals for archiving high-quality audio, as it provides the same sound quality as the original source but with smaller file sizes.
How to open FLAC?
FLAC files can be opened with various audio players such as VLC Media Player, Foobar2000, and Winamp. Many music players for smartphones, like Android's default player or Apple's Music app, also support FLAC.
On macOS, players such as Audirvana or VLC can be used to play FLAC files. If you're using Windows, ensure that your audio player supports FLAC or install the appropriate codec.
FLAC is Developed by: Xiph.Org Foundation
FLAC was Released on: 2001
Useful Links for FLAC:
How to convert FLAC?
You can convert FLAC files using our online converter. Upload your FLAC file, select your desired output format (e.g., MP3, WAV, or AAC), and start the conversion.
Our tool offers high-speed processing and ensures that the converted files maintain excellent audio quality. The converted files are compatible with most devices and platforms.
What is AU (Audio File)?
AU is an audio file format developed by Sun Microsystems in the 1980s. It is commonly used for storing digital audio data, and was originally used for audio files on Unix-based systems.
The .au format supports various audio quality levels and is known for its simplicity. It is mostly used in software development and by developers who work with raw audio data.
How to open AU?
AU files can be opened with a variety of media players like VLC Media Player, Audacity, or QuickTime on macOS.
Windows users can open AU files using VLC Media Player or install software like Winamp with the appropriate plugin.
AU is Developed by: Sun Microsystems
AU was Released on: 1987
Useful Links for AU:
How to convert AU?
To convert AU files, you can use our online audio converter. Simply upload your AU file, select the output format (MP3, WAV, etc.), and start the conversion process.
Our converter ensures quick and high-quality conversion for better compatibility with various audio players and devices.
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