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Wondershare UniConverter

All-in-One Video Converter

  • Support 1000+ video formats, including FLV, MP4, MOV, WMV, MKV, AVI, etc.
  • Download YouTube videos and playlist to MP3 or other audio formats by pasting the URL.
  • Support batch processing to compress and convert multiple videos at a time.
  • 30X faster conversion speed than any conventional converters.
  • Edit, enhance & personalize your videos via trim, crop, and more.
  • Versatile toolbox combines screen recorder, GIF maker, fix video metadata, etc.

10 Recommended Online FLV Converter for Free Video Conversion

by Christine Smith • 2024-07-03 14:34:00 • Proven solutions

Sometimes applications could be expensive, and others take a lot of time to install. Therefore, it is advantageous to have access to an online converter which does not require any installation. Most online converters are free, convenient, and they do not require any registration for use. Using online converters saves time, and it is safer for your computer. Besides, most online converters are compatible with every browser and OS, and therefore, you don’t have to worry about such aspects. If you want to get hold of FLV online converters, this article outlines the 10 most widely-used converters and their advantages and disadvantages.

  • Zamzar
  • Free Encoding
  • Convert. Files
  • ClipConverter
  • OnlineVideoConverter
  • Free Online Converter
  • Convert2MP3
  • YouConvertit

1. Zamzar

Zamzar is a free online converter that converts any audio and video file. It supports about 1200 conversion, and you can convert any file to the output format of your choice. Zamzar supports the conversion of video and audio files such as FLV, MOB, VOB, WMA, WMV, FLAC, OGG, MP3, M4A, MP4, MP2, 3GP, etc. the converter lets you choose the format which is supported by your media player and game consoles such as Xbox. The tool has four simple steps; upload file> choose output format > enter email > Convert.

online flv converter-zamar

Pros: It supports all file formats, and it converts videos quickly.

Cons: There is a slight quality compromise in the converted videos.

2. Free Encoding

It is a free online converter that is safe and secure in that it does not compromise your file while converting it. It helps convert video files such as FLV, MP4, VOB, and many others. The Free Encoding helps you convert your files online, and then you can save the converted files to Dropbox.

online flv converter-free encoding

Pros: It is absolutely free.


  • It takes a long time to convert the file, and therefore patience is needed.
  • It requires registration to use the converter.

3. Convert. Files

It is one of the simple-to-use converters. It helps convert FLV files to MP4 and other video formats. The tool also helps convert audios files and different video files. For the conversion process, you just need to upload the file you are converting, indicate its input format, set the output format, and then convert it.

online flv converter-convertfiles

Pros: It helps the conversion of videos even from the internet using their URL.

Cons: The conversion speed might be slow as the file size increases.


Online convert lets you convert any FLV video file and other file formats into your choice's output format. With the, you begin the conversion easily by uploading the files to the converter. Apart from converting the FLV files, it helps convert audios, images, and video files. The steps conversion are three: choose the target format> choose output format > Convert.

online flv converter-online-convert

Pros: It supports almost every device, and it can download videos from any site.

Cons: It has a file size limit of 100MB.


It offers a free online service to convert FLV videos and other video formats. While using the app, you do not need to buy any software or install anything on your computer. You just need to upload the file that you are converting, and the site will complete the task for you. Files-Conversion supports formats such as FLV, AVI, SWF, MPG, WMV, DV, OGG, 3GP, MPEG, GIF, MOV, MP3, WAV, DVD, and WMA.

online flv converter-files conversion

Pros: You can convert most of the standard formats with this converter.

Cons: The conversion speed is average.

6. ClipConverter

ClipConverter is one of the popular online converters. It is also of the best free converter that will let you convert your FLV file with ease. The converter lets the users add audio and video files of different formats such as MP4, FLV, AVI, MKV, WMV, AAC, WMA, AC3, FLAC, and others in the batch. Users can also drag and drop the file directly to the converter.

online flv converter-clipconverter

Pros: It acts as a video downloader to download videos through their URL, and it also converts the downloaded file.


  • It is only used for free if the file does not extend the 100MB file limit.
  • The conversion limit is 25 minutes per day.

7. OnlineVideoConverter

OnlineVideoConverter is a free media converter that lets users convert video and audio formats to 17 formats. The file does not have any limitation on the uploading of files, the conversion, or downloads. You can drag and drop the file that you want to convert, thus ensuring a fast conversion. Besides, customize the conversion settings, such as video resolution.

online flv converter-onlinevideoconverter


  • It is compatible with all web browsers.
  • No registration is needed.
  • No restrictions on downloads and conversions


Cons: The supported file formats are limited.

9. Convert2MP3

Convet2MP3 lets you download videos from YouTube and other popular sites and convert them to MP3 and other file formats such as MP4. You can convert the FLV files that you have downloaded from YouTube without any struggle with this converter. Besides, you can search the video's name by artist or title, and the converter helps you locate the video with ease.

online flv converter-convert2mp3

Pros: It is fast, free, and does not require any registration.

Cons: You cannot upload or convert your own video. It only supports the conversion of videos from streaming sites.

10. YouConvertit

YouConvertit is a free online converter that converts a variety of audio and video formats. The conversion occurs in four simple steps where you upload the file to convert, choose the output format, enter the recipient email address, and then convert the selected file.

online flv converter-youconvertit

Pros: It supports many input and output formats; the supported files include FLV, MP4, MOV, AVI, ASF, MPG, SWF, MPEG, WMV, 3GP, etc.

Cons: It has a limit conversion size of 60MB per file.

Christine Smith

Christine Smith

chief Editor

Resource > FLV Solutions > 10 Recommended Online FLV Converter for Free Video Conversion