5 Ways to Convert M4A to WAV for Free

Audio conversion is a crucial task for many users, whether for professional audio editing, maintaining high-quality sound, or simply making files compatible with different devices. Converting M4A to WAV is often necessary due to the uncompressed nature of WAV files, which preserve the original audio quality. In this guide, we explore the differences between M4A and WAV, recommend the best free conversion tools, and provide step-by-step guidance for each. Let's begin.

Part 1: M4A vs. WAV

What is M4A?

M4A stands for MPEG-4 Audio, a file format used to store audio data. Developed by Apple, M4A files use AAC (Advanced Audio Coding) or ALAC (Apple Lossless Audio Codec) for compression. This format is widely popular for iTunes downloads and podcasts due to its smaller file size and high quality.

What is WAV?

WAV (or Waveform Audio File Format) is another audio file format developed by Microsoft and IBM. It is an uncompressed, lossless format that maintains the original audio quality but results in larger file sizes. WAV files are commonly used in professional audio recording and editing tasks.

When to Convert M4A to WAV?

Converting M4A files to WAV can be handy when you need:

• Highest possible audio quality for professional editing.
• Compatibility with software that supports only uncompressed formats.
• To preserve the original quality of recordings without any loss.
• To record a professional music video.

Convert M4A to WAV Convert M4A to WAV

Part 2: M4A to WAV Converters

1. UniConverter

Features:

• High-Quality Conversion: Converts audio files while preserving original quality.
• High-Speed Conversion: Ensures fast processing without compromising video quality.
• Easy Conversion Process: Converts M4A to WAV with just a few clicks.
• Batch Processing: Converts multiple files simultaneously, which saves time.
• Maintains Original Audio Quality: Keeps the audio quality intact during conversion.
• Intuitive Interface: Easy-to-use design suitable for beginners as well as professionals.
• Advanced Editing and Customization: Offers tools for editing and personalizing audio files.
• Supports Various Audio/Video Formats: Compatible with a wide range of formats.
• Ensures Platform Compatibility: Works seamlessly across different devices and platforms.

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Pros:

• Professional-grade tool
• User-friendly design
• Broad format and platform compatibility

Cons:

• Limited access to premium features in the free version

How to Convert M4A to WAV with UniConverter

Step 1 Download and Install UniConverter

Download by clicking the button below.

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Step 2 Open the Software

Launch UniConverter and on the home page, go to the “Converter” feature at the top.

Step 3 Import M4A File

Click on "Add Files" and select the M4A file or multiple files that you wish to convert simultaneously.

Step 4. Choose Output Format

Select "WAV" from the output format options. You can do so by following the three steps outlined in the following screenshot.

Step 5 Start Conversion

Finally, click "Convert" or “Start All” to start the conversion process.

2. CloudConvert

Features:

• Online Conversion Tool: Converts files directly from your browser, no software installation required.
• Wide Range of File Support: Handles various file types beyond just audio formats.
• High-Quality Conversions: Ensures top-notch output quality.
• Large File Handling: Capable of processing large files efficiently.
• Multiple File Formats: Supports conversions across numerous formats.
• Data Security and Privacy: Prioritizes the security and privacy of your uploaded data.

Pros:

• Straightforward and efficient online conversions
• No software installation needed
• Ideal for quick, on-the-go conversions
• Ensures data security and privacy

Cons:

• Free version limits to 25 conversions per day
• More suitable for light usage when other options aren’t available

How to Convert M4A to WAV with CloudConvert

1. Visit CloudConvert: Go to CloudConvert.
2. Upload M4A File: Click "Select File" and then upload your M4A file.
3. Select Output Format: Choose "WAV" as your output format.
4. Adjust Settings: Adjust optional settings for better quality.
5. Convert Files: Now, click "Start Conversion." and then download your newly conveted file.

3. Zamzar

Features:

• User-Friendly Interface: Easy-to-navigate, professional design.
• Simple Conversion Process: Convert M4A to WAV files by simply uploading and selecting the desired output format.
• Vast Array of Supported Formats: Handles a wide range of file types.
• Seamless Conversion Experience: Ensures smooth and efficient conversions.
• No Software Download Required: Performs conversions directly in the browser.

Pros:

• Intuitive and professional interface
• Simple and quick conversion process
• Reliable for casual users
• No software installation needed

Cons:

• 50MB file size limit for free users
• Not suitable for larger audio files

How to Convert M4A to WAV with Zamzar

1. Visit Zamzar: Go to Zamzar.
2. Upload M4A File: Click "Add Files" and select your M4A file by linking it from computer.
3. Choose Output Format: Next, select "WAV" from the format options.
4. Convert Now: Finally, click "Convert Now" to start the conversion process.
5. Download File: Download the WAV file.

4. Online Converter

Features:

• Simple Tool: Designed for straightforward and hassle-free conversions.
• Range of Conversion Services: Supports multiple file formats for various needs.
• Fast and Efficient: Provides quick conversion speeds.
• No-Frills Approach: Focuses on essential conversion functions without additional features.

Pros:

• Easy to use
• Quick and efficient conversion process
• Supports various file formats
• Ideal for users seeking simple M4A to WAV conversions

Cons:

• Limited file size for free users
• Best suited for smaller files

How to Convert M4A to WAV with Online Converter

1. Visit Online Converter: Go to Online WAV Converter.
2. Upload M4A File: Click "Upload File" and select your M4A file that you wish to convert.
3. Convert: Lastly, click "Convert" to start the conversion process.
4. Download File: Save the WAV file to your device.

5. AnyConv

Features:

• Robust Online Conversion Tool: Efficiently converts M4A files to WAV format.
• Batch Processing Capabilities: Allows simultaneous conversion of multiple files.
• Cross-Platform Compatibility: Works on Windows, Mac, and Linux operating systems.
• Simple Drag-and-Drop Interface: Easy and user-friendly design.
• User Privacy: Ensures privacy by deleting files after one hour.

Pros:

• Supports batch conversions
• Works across various operating systems
• Simple and intuitive interface
• Ensures user privacy with file deletion

Cons:

• 100MB file size limit for free users
• Limited to smaller files for free version

How to Convert M4A to WAV with AnyConv

1. Visit AnyConv: Go to the website.
2. Upload M4A File: Drag and drop your M4A file or click "Choose File."
3. Choose Output Format: Select "WAV."
4. Convert File: Click "Convert."
5. Download WAV File: Download the converted file.

Conclusion

That’s pretty much all about converting M4A to WAV file formats. You can use the same tools and step guidance to convert WAV files back into M4A. As you may have noticed, each of the above-mentioned converters have its strengths, whether you need batch conversions, online tools, or high-quality outputs.

However, we recommend using Wondershare’s UniConverter for M4A to WAV format. It’s the best converter out there and comes with all the relevant features a content creator may need to get professional-grade audio. So, try it NOW!

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FAQs

Can I convert M4A to WAV for free?

Yes, absolutely. There are several online tools and software allow free conversion of M4A to WAV, including CloudConvert, Zamzar, and AnyCon. However, we recommend UniConverter for this purpose because of its quick professional-grade conversion and helpful content creation tools.

What are the benefits of the WAV format?

WAV files offer uncompressed, lossless audio quality, making them ideal for professional audio editing and preserving the original sound quality. Another notable benefit is that you can easily convert it into smaller compressed versions like MP3 for quick sharing.

What are the limitations of conversion?

Free versions of most of these online converters often have file size limits and restricted features, but UniConverter is an exception as it's free version still offers great features. In addition, converting compressed formats like M4A to uncompressed formats like WAV can result in significantly larger file sizes which can be a hassle for sharing.