M4A to AU Converter
Convert M4A to AU online — free, fast and secure. Try now!
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Maximum file size is 1GB
How to Convert M4A to AU
Click inside the file drop area to upload your M4A file or drag & drop it.
Locate your M4A 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.
What is M4A (MPEG-4 Audio)?
M4A is an audio file format that uses the MPEG-4 audio codec, commonly associated with Apple's iTunes and iPod devices. It is similar to MP3 but offers better compression and higher audio quality.
M4A files are typically used for storing songs, podcasts, and other audio content. Unlike MP3, M4A files often do not contain the same level of compression, which can result in higher quality audio.
How to open M4A?
M4A files can be opened with Apple's iTunes, QuickTime Player, or Music app on macOS and iOS devices. On Windows, you can open M4A files using iTunes or Windows Media Player if the proper codecs are installed.
For Android users, M4A files can be played with various audio player apps, such as VLC Media Player or other third-party apps that support the format.
M4A is Developed by: Apple Inc.
M4A was Released on: 2003
Useful Links for M4A:
How to convert M4A?
Converting M4A files to other audio formats like MP3, WAV, or AAC is simple with our online audio converter. Upload your M4A file, choose your desired output format, and start the conversion.
Our converter provides fast and high-quality conversions, making M4A files compatible with a variety of audio 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.
Convert Your M4A files to other formats
RunConvert.com can convert your M4A files to these other formats:
Convert Your M4A files to other formats
Convert Files to M4A Format
RunConvert.com supports these converters to M4A format:
Convert Files to M4A Format
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Frequently Asked Questions
Here are some common questions and answers about m4a and au file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: How fast can RunConvert convert M4A files?
A: Quick as a beat! M4A files convert in seconds, and even long albums zip through with RunConvert’s cloud power. Ever been stuck waiting for a file to finish? Not here—you’ll be sharing or editing in a flash.
Q: Can I convert M4A to OGG for streaming?
A: Yup! OGG is great for streaming—small files, solid quality. RunConvert can turn your M4A into OGG in a snap. It’s like packing a big sound into a tiny package. Perfect for sharing online, from Mumbai to Montreal!
Q: Can RunConvert convert AU to MP3 for my phone?
A: You bet! AU files are retro, but RunConvert can turn them into MP3s that play on your phone. Just upload, pick MP3, and you’re set. It’s like turning a vintage tape into a digital playlist. Got a modern device? RunConvert bridges the gap.
Q: Can I convert AU to FLAC for lossless quality?
A: Yup! FLAC keeps all the quality of AU but takes up less space—great for archiving. RunConvert does it in a snap—just pick FLAC. It’s like storing a vinyl collection in a smaller cabinet. Perfect for audio nerds everywhere!
Q: Can I convert audio files on my phone?
A: Absolutely! RunConvert is web-based, so as long as you have an internet connection and a browser, you can convert audio files from your phone—whether you’re on iOS or Android. Convenience at your fingertips!
Q: What’s the fastest way to convert a large audio file?
A: To speed things up, make sure the file isn’t too large before uploading. RunConvert can handle big files, but keeping them under 200MB will ensure quicker conversions. Otherwise, just be patient—it’ll be worth it!
Q: How do I convert audio for use in film production?
A: For film production, you’ll want to stick with uncompressed formats like WAV for the highest audio quality. If you need to convert audio to something more manageable for editing, RunConvert can easily handle that!
Q: Can I convert audiobook files?
A: Yep, you can convert audiobooks too! Whether you’re looking to switch to a different format or make your audio files more compatible with various devices, RunConvert has you covered.
Q: How do I convert an audio file for use in an educational video?
A: For educational videos, you’ll want an audio file that’s both high quality and compatible with most video editing software. MP3 or WAV are your best options, and you can easily convert any audio you have into these formats.
Q: What’s the best audio format for high-quality podcasts?
A: For podcasts, we recommend using MP3 with a bitrate of at least 128kbps to ensure high-quality sound while keeping file sizes manageable. FLAC is another great choice if you’re after the best sound quality, though the files will be larger.
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