Online MP4 Video to ALAC Audio Converter

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What is an MP4 File?

MP4, short for MPEG-4 Part 14, is a digital multimedia container format commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images.

Key Advantages of MP4 Files:

Compatibility: MP4 is widely supported by various devices and platforms, making it a versatile choice for video playback.

Compression: MP4 provides high compression rates without significant loss of quality, making it suitable for streaming and storage.

Streaming: MP4 files are commonly used for streaming video content over the internet.

Limitations of MP4 Files:

File Size: High-quality MP4 videos can result in large file sizes, which may require more storage space.

Editing Complexity: Editing MP4 files can be more complex compared to some other formats due to its compression techniques.


MP4 is a versatile and widely supported format, making it an excellent choice for storing and streaming video content across different platforms and devices.

What is an ALAC File?

ALAC, short for Apple Lossless Audio Codec, is a lossless audio codec developed by Apple. It compresses audio data without any loss in quality, making it suitable for audiophiles and high-quality audio applications.

Key Advantages of ALAC Files:

Lossless Compression: ALAC retains the full quality of the original audio source, ensuring no loss in fidelity.

Apple Ecosystem: ALAC is supported by iTunes, iOS devices, and other Apple products, ensuring seamless playback and management.

Metadata Support: ALAC supports embedding metadata such as artist, album, and track information, enhancing organization and accessibility.

Limitations of ALAC Files:

File Size: While smaller than uncompressed formats like WAV, ALAC files are larger than some lossy formats like AAC.

Compatibility Outside Apple: ALAC may not be as widely supported in non-Apple software and hardware environments.

Proprietary Format: ALAC is associated with Apple's ecosystem, which may limit compatibility with non-Apple devices and software.


ALAC is favored by audiophiles and users in the Apple ecosystem for its lossless audio quality and seamless integration with iTunes and other Apple products.

How to Convert MP4 to ALAC?

Step 1: Upload Your Video

To upload your MP4 video, drag and drop the file onto the designated area or click 'Browse' to choose the file from your computer.

Step 2: Choose Conversion Settings

Define the settings for your ALAC audio, including bitrate, sample rate, and other preferences.

Step 3: Start Video Conversion

Click on the 'Convert' button to begin converting your MP4 video to ALAC audio format.

Step 4: Download Converted File

Once the conversion is complete, click on the 'Download' button to save your ALAC audio file to your computer.

Step 5: Another Conversion

To convert another MP4 video file to ALAC, click the 'Convert Another' button and follow the steps again.

MP4 to ALAC Conversion FAQs

Is the MP4 to ALAC conversion easy?

Our process ensures smooth conversion from MP4 to ALAC. Upload your MP4 file, and our tool will convert it to a high-quality ALAC file.

How can I choose MP4 files for conversion to ALAC?

Use the drag-and-drop feature or 'Browse' to upload MP4 files. The upload process is seamless, and you can start converting your MP4 files to ALAC without any hassle.

What should I do to download the ALAC file?

Once converted, download your ALAC file using the provided link. The download button will be available after the conversion process is complete, allowing you to save the ALAC file.

Can I batch convert MP4 files to ALAC?

Convert multiple MP4 files to ALAC one by one effortlessly. The tool supports consecutive conversions, allowing you to process several MP4 files to ALAC without any restrictions.

Is there an option to convert additional MP4 files?

To initiate a new conversion, select 'Convert Another' or upload a file. This feature allows you to start another MP4 to ALAC conversion seamlessly.

Is my privacy maintained during MP4 to ALAC conversion?

Yes, the conversion process is secure and happens entirely on the client side. This means your MP4 files are processed locally, maintaining the highest level of security.

What should I expect regarding the quality of ALAC files?

Your ALAC files will be high quality once conversion is complete. We guarantee that the converted ALAC files will retain the same quality as the original MP4 files.

Is there a size limit for MP4 files during the conversion process?

There is a 25MB size limit for MP4 files. This limit helps maintain the efficiency of the conversion process, ensuring you get your ALAC file without any delays.

How quickly can I convert MP4 to ALAC?

Files convert quickly, with time affected by size and internet speed. Our tool is optimized to provide quick conversions, ensuring you get your ALAC file promptly.

How can I resolve problems with MP4 to ALAC conversion?

Contact our support team through the 'Contact Us' page for help. We are available to assist you with any problems or questions related to the MP4 to ALAC conversion.