Online WEBM Video to AU Audio Converter

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What is a WEBM File?

WEBM is an open, royalty-free media file format designed for the web, using the VP8 or VP9 video codecs.

Key Advantages of WEBM Files:

Web Optimization: WEBM is designed for web use, offering fast loading and streaming capabilities.

Open Standard: WEBM is an open and royalty-free format, making it accessible for all users and developers.

Limitations of WEBM Files:

Compatibility: While growing in popularity, WEBM may not be as widely supported on all devices and platforms as MP4.

Quality: WEBM may not always match the high-quality levels of other formats like MKV or MP4, depending on compression settings.


WEBM is an excellent choice for web-based video due to its fast performance and open standards, though compatibility and quality may vary.

How to Convert WEBM to AU?

Step 1: Load Video File

Upload your WEBM video file by dragging it into the upload area or selecting it from your device using the 'Browse' button.

Step 2: Configure Output Settings

Set your preferred options for the AU audio, such as bitrate, sample rate, and any additional settings.

Step 3: Start the Conversion

Press the 'Convert' button to transform your WEBM video into AU audio format.

Step 4: Download Your Audio

Once the conversion is complete, click on the 'Download' button to save your new AU audio file to your device.

Step 5: New Conversion

Click the 'Convert Another' button to start a new conversion process for another WEBM video file to AU.

WEBM to AU Conversion FAQs

How does the WEBM to AU conversion work?

The WEBM to AU conversion is straightforward and simple. Upload your WEBM file, and our tool will convert it to AU quickly and efficiently.

Can I upload WEBM files easily for conversion to AU?

To upload, drag your WEBM files or click 'Browse' to select. The upload area is easy to use, and you can quickly add your WEBM files for conversion to AU.

How can I save the converted AU file?

Use the Download link to obtain your AU file after conversion. The download process is easy, and you can access your AU file immediately after the conversion is complete.

Is there a way to convert multiple WEBM files to AU in a single session?

Batch conversion of WEBM to AU is supported and easy to do. You can upload and convert multiple WEBM files to AU at once, ensuring a seamless conversion process.

What is the process to convert another WEBM file?

To convert another file, click 'Convert Another' or upload a new file. This feature enables you to initiate another WEBM to AU conversion easily.

Are my WEBM files safe during the AU conversion?

Files are kept secure with our client-side conversion method. Your WEBM files are processed locally, guaranteeing the security of your data during the AU conversion.

Will the AU files be high quality after conversion?

Our conversion process delivers high-quality AU files. We prioritize quality, ensuring that your WEBM files are converted to AU without any loss of quality.

Are there any size limitations for WEBM files?

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

How quickly can I convert WEBM to AU?

Typically, conversion is fast, influenced by file size and connection speed. Our tool is designed to provide quick conversions, ensuring you get your AU file without any delays.

Who can I contact for help with WEBM to AU 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 WEBM to AU conversion.