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File converter / Video / FLV

Online FLV converter

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Choose file to convert to .flv
or drag and drop file

You can convert audio and video to FLV format with free online converter. Upload the original file(AVI, MP4 or any other), choose your desired output format(.flv by default) and download the output file to your computer.

How to convert to flv
Step 1

Upload file

Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2

Select «to flv»

Select flv or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your flv file

Wait till your file will be converted and click download flv -file

Online and free flv converter

Fast and easy
Just drop your flv files on the page and 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 flv files instantly and converted 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 flv conversions make in the cloud and don't use any resources of your computer.
Animated Flash Video File
File extension .flv
File category video
Description This flash video format is defined by the Adobe systems and 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 along with web browser plugin or on 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 which are supported by Flash Player.
  • The heavy usage throughout other versions being able to support this very 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 taking care of the reducing color depth the screenshare is possible. But the basic difference is that the screenschare done by the 2nd way is only compatible with Flash Player 8.
Programs
Microsoft Windows Photo Gallery Viewer
VideoLAN VLC Media Player
Windows Media Player
Main program FFDShow
Developer Adobe Systems Incorporated
MIME type
video/x-flv

FAQ

❓ How can I convert flv?
Firstly, select a 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 flv?
Video conversion usually takes a few seconds. You will convert flv very quickly.
🛡️ Is it secure to convert 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 flv) is 100% safe.
📱 Can I convert flv without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including flv) online on your computer or mobile.