How to Convert FLV Files to 3GP?

Author: Kevincy
Publish date
Apr 3, 2024
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Option 1. Free HD Video Converter Factory
Option 2. XMedia Recode
Option 3. Format Factory
Option 4. Online Services

While FLV is a popular video format supported by many players and platforms, not all devices can play FLV files directly. Sometimes you need to convert FLV files to the less common but still relevant 3GP format, primarily used on older mobile devices.

Unfortunately, only a few applications support outputting to the 3GP format directly. Given this, I've rounded up some of the best free options, simplifying the FLV-to-3GP conversion.

Option 1. Free HD Video Converter Factory

WonderFox Free HD Video Converter Factory is a versatile application that stands out in the realm of video conversion for its WYSIWYG interface and comprehensive support of video formats. It's designed for quick and easy conversion, catering to novices. Here's how to use it to turn your FLV files into 3GP:

Free download Download for Free
Free download Download for Free
  • DownloadDownload and install WonderFox Free HD Video Converter Factory.
  • Launch the freeware and open "Converter".
  • Click "Add Files" to import your FLV files.
  • Unfold the output format list, go to "Video" category, and choose "3GP" or "3GP2".
  • Specify a location and hit "Run" to start the conversion.
Best FLV to 3GP Converter Free Download
Best FLV to 3GP Converter Free Download

Option 2. XMedia Recode

XMedia Recode is another go-to solution on Windows due to a vast array of built-in formats and codecs. It offers a user-friendly interface and a robust set of features for audio and video conversion.

  • Download and install XMedia Recode on your PC.
  • Launch the program and click the "Open File" button to add your FLV files.
  • Under the "Format" tab, select "3GPP" from the drop-down format list.
  • Switch to other tabs to configure any additional settings if needed.
  • Click "Browse" to choose a destination path to save the converted files.
  • Click "Add to queue" and then the "Encode" button to start converting your FLV files to 3GP.
XMedia Recode Convert FLV to 3GP
XMedia Recode Convert FLV to 3GP

Option 3. Format Factory

Format Factory is a comprehensive media conversion tool that comes bundled with all necessary encoder/decoder codecs to support various audio, video, document, image formats, and even DVD/CD/ISO. One caveat: DO NOT trust any bundled software during the installation.

  • Download Format Factory and complete the installation.
  • Launch Format Factory and click "-> AVI MOV Etc..." button to open a new window.
  • Choose "3GP" from the output format list.
  • Click "Add Files" to locate and import your FLV files.
  • Click "Output Setting" to configure your preferred parameters if required.
  • At the bottom, choose a desired output folder. Then click OK.
  • Finally, click "Start" to initiate the FLV-to-3GP conversion process.
Use Format Factory to Convert FLV to 3GP
Use Format Factory to Convert FLV to 3GP

Option 4. Online Services

If you prefer a more straightforward approach or don't want to install any software on your computer, online conversion services can be a convenient option. These web-based tools allow you to convert FLV to 3GP online from your browser, without the need for any downloads or installations. Here are some popular options:

The process for using these online services is generally straightforward:

  • Visit any website mentioned above through your browser.
  • Upload your FLV file or provide the URL of the video you want to convert.
  • Select "3GP" as the output format.
  • Customize any additional settings, if available, such as video quality or resolution.
  • Click the "Convert" button to initiate the uploading and converting process.
  • Once the conversion is complete, download the 3GP file to your computer.

While online video converters are convenient, keep in mind that they may have file size limitations, slower conversion speeds, or privacy concerns, as you're uploading your files to a third-party server.

Free FLV to 3GP Converter Online
Free FLV to 3GP Converter Online

Wrapping Up

With these free conversion tools and online services, converting your FLV files to 3GP has become incredibly accessible and straightforward. Hopefully these solutions help you achieve smooth conversion as per your requirements.


Q1: What is an FLV file? And what is a 3GP file?

A: FLV stands for Flash Video File. It's a container file format used to deliver digital video content over the internet using Adobe Flash Player. 3GP is a multimedia container format used on 3G mobile phones but can also be played on some 2G and 4G phones.

Q2: Can I embed subtitles during FLV to 3GP conversion?

A: Yes, most FLV to 3GP converters allow adding external SRT subtitle files during conversion. This embeds the subtitles in the final 3GP video.

Q3: Are there any quality loss concerns when converting from FLV to 3GP?

A: While conversion aims to maintain quality, the 3GP format is typically lower in resolution and bit rate compared to FLV, which might result in a noticeable quality decrease, especially on larger screens.

Q4: Can I convert videos from FLV to 3GP on my smartphone or tablet?

A: While most conversion tools are designed for desktop, some online services can be accessed via mobile browsers, allowing conversions on smartphones and tablets. Additionally, some converter apps are also worth a try.

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