AZW3 to MP4Converter — Fast & Free Online

The AZW3 to MP4 converter accepts files via URL or direct upload. Convert from the modern AZW3 format.

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1CONVERTER Media Team·Audio & Video Specialists·Updated Mar 15, 2026

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How AZW3 to MP4 Conversion Works

AZW3 is a document format: it stores data in the AZW3 format. MP4 is a video format that packages H.264 or H.265 video with AAC audio in a container format widely supported across every platform and device. This conversion changes the file's encoding, compression method, and supported feature set. Metadata such as creation date and embedded colour profiles is preserved where the target format supports it. Converting between these two formats is common when the source application does not support MP4 natively or when the target platform only accepts MP4. 1converter processes this conversion server-side using open-source tools. Files are transferred over HTTPS, converted on secure cloud servers, and automatically deleted after 24 hours.

How to Convert AZW3 to MP4

Follow these simple steps to convert your AZW3 files to MP4 format in seconds

Step 1

Drop your AZW3 file into the box above or pick it from your device

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Step 2

Confirm MP4 as the target format

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Step 3

Pick the resolution, codec, and bitrate for the MP4 video

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Step 4

Start the conversion and watch the live progress

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Step 5

Download the finished MP4 file — it is deleted from our servers after 24 hours

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Average conversion time: Less than 2 minutes

Visual Conversion Preview

azw3

Source file

Size:2.4 MB

Format:AZW3

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Converting...

~2s

mp4

Output file

Size:1.5 MB

Saved:-36%

36%

Size Reduction

Processing Time

99%+

Quality Retained

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Choose Your Conversion Quality

Select the perfect balance between quality and file size for your AZW3 to MP4 conversion

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Low Quality

Smallest file, basic quality

File Size:Very Small

Speed:Very Fast

Quality Level

Recommended

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Medium Quality

Balanced size and quality

File Size:Medium

Speed:Fast

Quality Level

target

High Quality

Larger file, great quality

File Size:Large

Speed:Moderate

Quality Level

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Maximum Quality

Largest file, best possible quality

File Size:Very Large

Speed:Slow

Quality Level

tips_and_updatesQuality Selection Tips

When to use Low/Medium:

•Web uploads and social media sharing
•Email attachments with size limits
•Quick previews and thumbnails

When to use High/Maximum:

•Professional printing and publishing
•Archive and long-term storage
•When quality is more important than size

Video Tip: Medium quality is ideal for web streaming. Use High or Maximum for videos you plan to edit further or archive.

Why Convert AZW3 to MP4?

Discover the advantages of converting your AZW3 files to MP4 format

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Batch process multiple AZW3 files at once

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Secure conversion with automatic file deletion

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MP4 provides universal support

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MP4 compatible with popular e-readers

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Reflowable MP4 text for any screen

Additional Features

243+

Supported Formats

<2 min

Average Time

24/7

Available

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