Free AVI to SWF Converters Online & Offline

Author: Michelle
Publish date
Mar 12, 2024
Convert AVI to SWF for Free
  • Want to convert AVI to SWF for free? Try these steps:
  • 1. Download Download WonderFox Free HD Video Converter Factory.
  • 2. Add AVI to the software.
  • 3. Select SWF format.
  • 4. Start conversion.
Quick Navigation
1. WonderFox Free HD Video Converter Factory (offline)
2. Convertio (online)
3. FreeFileConvert (online)

Converting AVI to SWF is simple with the help of an AVI to SWF converter. In this guide, I will introduce you to three easy-to-use and free video conversion tools that can help you convert an AVI file to SWF format both online and offline. Choose your preferred tool and start converting your files!

3 Free AVI to SWF Converter Tools You Can Use:

1. WonderFox Free HD Video Converter Factory (offline)

WonderFox Free HD Video Converter Factory
WonderFox Free HD Video Converter Factory

WonderFox Free HD Video Converter Factory is a powerful and reliable video converter that is available for free on Windows. It supports all types of video inputs and can export them to popular web formats such as SWF, FLV, and WebM. Additionally, it allows users to freely change the output settings including quality, size, length, codec, etc.

This software allows for straightforward AVI to SWF conversion without any watermark. Let’s see the details:

  • Step 1: Download and install Download and install WonderFox Free HD Video Converter Factory on your PC.
  • Step 2: Launch the software and open Converter.
  • Step 3: Click Add Files to add AVI files you want to convert to the conversion list.
  • Step 4: Unfold the output format page on the right and click Web, then select SWF as the output format.
  • Step 5: Click the ▼ icon at the bottom to specify the output path.
  • Step 6: Click Run to start the conversion at once.

2. Convertio (online)


Convertio is a popular online file converter that can easily convert various multimedia files, including videos, for free. It accepts almost any type of video, as long as it's less than 100MB. Meanwhile, it can output video to SWF format along with the ability to change the video codec, quality and size.

The website is user-friendly, requiring no registration or software installation. To convert AVI to SWF with Convertio, you just need to follow these simple steps:

  • Step 1: Open Convertio’s AVI-to-SWF Converter.
  • Step 2: Click Choose Files to browse and select the AVI file for upload. You can also import files from Dropbox and Google Drive.
  • Step 3: If needed, click Settings (the gear icon) to adjust the video parameters to your preferences.
  • Step 4: Click Convert and let Convertio start the conversion.
  • Step 5: After the conversion, download the converted file to your device.

3. FreeFileConvert (online)


FreeFileConvert is an alternative option to Convertio. It has a larger file size limit of 500MB and can process up to 5 files at a time as long as their combined size does not exceed the limit. You can upload an AVI file from your local device or import it from a URL or cloud drive. Then, select the SWF format you want to convert to and start the conversion process. It's straightforward and hassle-free. Follow the instructions below to get started.

  • Step 1: Go to FreeFileConvert.
  • Step 2: Click Choose File to upload the AVI file to convert.
  • Step 3: In the Output format section, click the Convert files to box and select swf video format.
  • Step 4: Click Convert to start the conversion.
  • Step 5: Once the conversion is complete, you can download the converted file.


To convert AVI to SWF, you can download an offline AVI to SWF converter or use an online conversion service like the ones mentioned in this article. They all provide easy and quick steps for your conversion and are completely free to use. Just keep in mind that online websites usually have size limitations. If your source video is too big, opting for the software option is recommended.

That’s all I want to share and I hope this article was useful to you. Thanks for reading to the end. Have a nice day!

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