File converter  /  Video  /  Convert to SWF  /  FLV converter  /  SWF to FLV

Convert SWF to FLV

Choose file to convert
or drag and drop file

You can convert swf file to flv as well as to variety of other formats with free online converter.

How to convert swf to flv?

Icon of «Upload swf-file»
Step 1

Upload swf-file

Select swf file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Icon of «Convert swf to flv»
Step 2

Convert swf to flv

Select flv or any other format, which you want to convert.
Icon of «Download your flv-file»
Step 3

Download your flv-file

Wait till your conversion process will be completed and click download converted flv file.

Online and free swf to flv converter

Fast and easy
Just drop your swf files on the page to convert flv or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security.
We delete uploaded swf files instantly and converted flv files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All swf to flv conversions make in the cloud and don't use any resources of your computer.

Shockwave Flash Movie

File extension
.swf
File category
Programs
Web Browser with flash plugin
Main program
Adobe Flash Player
Description
The Swiff owned by Adobe is used for the animated vector representation. It can contain the texts as well as other vector oriented graphics. Any web browser with Flash plug-in installed can play the file.
Technical details
It was first just an acronym of “Shockwave Flash” because it was only developed for Shockwave player. These files are binary and are stored in the form of 8-bit bytes. The latest SWF10 version allows the expansion of text capabilities with support for bidirectional texts and complicated scripts. This allows embedding JPEG oriented images, which operates at an alpha channel for opacity and smooth filter.
Developer
FutureWave Software
MIME type
application/x-shockwave-flash

Animated Flash Video File

File extension
.flv
File category
Programs
Microsoft Windows Photo Gallery Viewer
VideoLAN VLC Media Player
Windows Media Player
Main program
FFDShow
Description
This flash video format is defined by the Adobe systems and is commonly used for online videos. There are multiple users of the flash video format such as YouTube, Hulu, VEVO, Yahoo! and other services that you serf online on your iPhone, iPad, or laptop. One can access the flash video on various operating systems by enabling the Adobe Flash Player and web browser plugin or other third-party programs except for iOS.
Technical details
FLV files use the H.263 standard under the Sorenson Spark (FourCCFLV1) codec, and there are various reasons for it, such as;
  • These are the first codec files that are supported by Flash Player.
  • The heavy usage throughout other versions being able to support this same codec.
The audio can be recorded over the video using a microphone and Nellymoser Asao codec. By using the bitmap tile and lossy compression while reducing color depth, the screen share is possible. But the primary difference is that the screen share done by the 2nd way is only compatible with Flash Player 8.
Developer
Adobe Systems Incorporated
MIME type
video/x-flv

FAQ

❓ How can I convert swf to flv?
Firstly, select a swf to flv file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert swf to flv?
Images conversion usually takes a few seconds. You will convert swf to flv very quickly.
🛡️ Is it secure to convert swf to flv on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including swf to flv) is 100% safe.
📱 Can I convert swf to flv without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including swf to flv) online on your computer or mobile.