Compression instructions below
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Video guide showing how to reduce size of au files. You can reduce by percentage or by setting a specific target file size.
How do I reduce AU file size?
You can reduce au file size by setting a specific desired output file size or reduce by percentage.
- To reduce AU below a certain size, enter your desired file size in MB. E.g. 5 MB or 0.5 for 500KB and click "Next".
- To reduce AU by percentage, click the "By Percentage" tab and enter your desired percentage reduction. E.g. 30 for 30% file size reduction and click "Next".
You will be redirect to the correct file compression page. The page contains further instructions for reducing AU file size.
What is AU file size reducer?
At ezyZip, we offer an advanced compression feature that allows you to reduce the size of your AU files either by setting a specific target file size or by selecting a percentage reduction. This functionality is perfect for tailoring AU files to meet various requirements or limitations. Whether you need to comply with size constraints for uploads and emails, or simply want to save disk space, you can easily customize the compression to fit your needs.
Will sound quality be impacted when I reduce AU file size?
Yes, reducing the size of an audio file will likely impact the audio quality. AU format uses a audio compression algorithm that discards certain parts of the audio data to decrease file size—a process known as "lossy" compression. When you further reduce the audio bitrate, the compression becomes more aggressive, which means more audio information is removed. This generally results in a decrease in sound quality, characterized by a reduction in clarity, depth, and fidelity. The extent of quality loss depends on your desired output file size and the specific compression settings used during the conversion process.
The ezyZip audio compressor will select optimal audio bitrate and codec to ensure it closely matches original quality.
Once the compression process is complete, ezyZip offers a feature to "preview" the audio file before saving to see if it meets your quality requirements.
The ezyZip audio compressor will select optimal audio bitrate and codec to ensure it closely matches original quality.
Once the compression process is complete, ezyZip offers a feature to "preview" the audio file before saving to see if it meets your quality requirements.
Reduce AU Below Specific Size
- Compress au below 100KB
- Compress au below 200KB
- Compress au below 300KB
- Compress au below 400KB
- Compress au below 500KB
- Compress au below 1MB
- Compress au below 2MB
- Compress au below 3MB
- Compress au below 4MB
- Compress au below 5MB
- Compress au below 8MB
- Compress au below 10MB
- Compress au below 15MB
- Compress au below 16MB
- Compress au below 20MB
- Compress au below 25MB
- Compress au below 30MB
- Compress au below 40MB
- Compress au below 50MB
- Compress au below 100MB
What is ezyZip?
ezyZip is an online tool that makes reducing au audio files quick and easy. Whether youre optimizing audio file size for sharing, saving storage space, or faster uploads, ezyZip compresses audio files directly in your browser—no downloads and no installations with minimal loss of quality. Many other audio formats are also supported!