ET to AVIConverter — Fast & Free Online

ET to AVI converter with adjustable quality settings. Choose between file size and fidelity. ET (ET (Kingsoft Spreadsheet)) is kingsoft wps spreadsheets format.

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

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How ET to AVI Conversion Works

ET file (ET) stores data in the ET format. Audio Video Interleave (AVI) interleaves audio and video streams in a Microsoft container format that supports many codecs but lacks modern streaming features. 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. The result is a standard AVI file readable by any compatible application. 1converter handles ET-to-AVI conversion server-side: files are uploaded over HTTPS, processed on isolated cloud infrastructure, and the converted output is available for download for 24 hours before automatic deletion. No account is required for standard conversions.

How to Convert ET to AVI

Follow these simple steps to convert your ET files to AVI format in seconds

Step 1

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

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Step 2

Confirm AVI as the target format

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Step 3

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

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Step 4

Start the conversion and watch the live progress

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Step 5

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

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Average conversion time: Less than 2 minutes

Visual Conversion Preview

Source file

Size:2.4 MB

Format:ET

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Converting...

~4s

avi

Output file

Size:0.8 MB

Saved:-68%

68%

Size Reduction

Processing Time

95%+

Quality Retained

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Choose Your Conversion Quality

Select the perfect balance between quality and file size for your ET to AVI 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

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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 ET to AVI?

Discover the advantages of converting your ET files to AVI format

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ET offers excel compatible

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AVI provides simple

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AVI provides wide support

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No software installation needed for ET to AVI

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Charts and graphs preserved in AVI

Additional Features

243+

Supported Formats

<2 min

Average Time

24/7

Available

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