Top 6 FLV to MP3 Converters on Windows [100% Free & Safe]

FLV to MP3 converter is designed to help convert Flash video files to MP3 audio format. FLV is still a popular format on video-sharing platforms such as YouTube, Hulu, and VEVO, which is favored for its compact file size and fast-loading features. But sometimes, the interest shifts to the audio component of a video, whether it's a music video, a movie, or a TV program.

In such cases, it is imperative to convert FLV videos to a universally compatible audio format such as MP3. Choosing a reputable FLV to MP3 converter can greatly simplify this conversion process. Luckily, this post has compiled a list of the best free FLV to MP3 converters to simplify this task for you.

Best 6 Safe FLV to MP3 Converters - Free Download

When you want to convert FLV to MP3, you have come to the right place. There are 6 free FLV to MP3 converters listed below. Scroll down for more details!

#1. FoneTool Ringtone Maker

If you are looking for a free and quick way to convert FLV to MP3, FoneTool Ringtone Maker, one of the best free FLV to MP3 converters, is available for Windows PC download. This tool stands out for its fast FLV to MP3 conversion capability and effective audio extraction feature that allows audio preview before conversion.

Highlights of Using FoneTool Ringtone Maker to Convert FLV to MP3:
✔ No Internet Required: FoneTool allows you to convert FLV to MP3 without an Internet connection, making it a reliable solution even when offline.
✔ Support for Multiple Formats: In addition to FLV to MP3 conversion, FoneTool supports a wide range of formats, such as MP4 to MP3, M4A to M4R, and more.
✔ High-Quality Output: FoneTool ensures high-quality output files, preserving the integrity of the audio during the conversion process.
✔ Various Videos to MP3: With FoneTool, you can easily download and convert Twitter, Facebook, YouTube video to MP3, or other audio formats.

#2. Freemake Video Converter

Freemake Video Converter, another reliable and user-centered FLV to MP3 converter, helps you convert multiple Flash videos to MP3 at the same time, and can be able to merge multiple FLV files and export them as a single MP3 file. Whether you’re dealing with long or short FLV videos, different frame sizes, or entire movies, this converter will meet your needs.

#3. Zamzar

Zamzar is an all-in-one FLV to MP3 converter online, completely free of charge. This tool allows you to convert an unlimited number of FLV videos, with a file size limit of 50MB per session, unless you have a registered account. In addition to locally stored Flash videos, Zamzar allows videos to be imported from direct URLs or a variety of cloud services such as Google Drive, Box, OneDrive, and Dropbox.

#4. FormatFactory

FormatFactory is an excellent FLV to MP3 tool, which is useful when you need to preview a Flash video to pinpoint the specific audio clips to be extracted. Even in case of file size constraints, FormatFactory enables you to split any FLV file into MP3 files according to the desired size, especially when faced with the maximum uploadable MP3 file size limit.

#5. FLVTo

FLVTo is a versatile YouTube download tool for both video and audio needs, which can also help you seamlessly convert any YouTube FLV file to MP3 audio format without having to download the video first. In addition, FLVTo guarantees excellent audio quality for converted music files, even without multiple quality options.

#6. TalkHelper Video Converter

When it comes to converting FLV to MP3 in the most convenient way with top audio quality, TalkHelper Video Converter becomes the tool of choice for users of all proficiency levels. This versatile Flash video to MP3 converter simplifies the process with a plethora of presets that ensure a seamless workflow and hassle-free MP3 extraction without worrying about parameters.

How to Convert FLV to MP3 on Windows PC (E.g. FoneTool Ringtone Maker)

To convert FLV to MP3, let’s take FoneTool as an example. First get the FLV to MP3 converter download on your Windows PC, then follow the simple steps listed below:

Step 1. Connect your iPhone to your computer > Open FoneTool, go to the Toolbox section, and select Ringtone Maker.

Step 2. Select an FLV file from your computer > Quickly specify the destination location where the resulting MP3 file will be saved and then confirm your selection.

Step 3. Edit the FLV file and convert it to MP3 format on your device.

Bonus Tip: How to Transfer Converted MP3 Files from PC to iPhone

If you want to transfer MP3 files to iPhone after converting FLV to MP3 on your PC, you can consider using a specialized iPhone transfer tool like FoneTool to help you transfer MP3 files to iPhone.

Below are the simple steps to transfer MP3 to iPhone using FoneTool:

Step 1. Launch FoneTool on your PC, connect your iPhone to your computer using the USB cable, and enter your iPhone password to verify the connection.

Step 2. Once the connection is established, select the Phone Transfer option, select PC to iPhone, and click Start Transfer to begin the transfer.

Step 3. Click the Music icon to preview and select music files on your computer. (If the MP3 files are located on your desktop, simply drag and drop them into the designated area.)

Step 4. Once all the desired MP3 files have been added, click the Start Transfer button to initiate the transfer.

Once the MP3 files are transferred to your iPhone successfully, you can check them on your iPhone. In addition, FoneTool allows you to make a full or selective iPhone backup. Try it out!

The Bottom Line

After reading this post, it is clear that converting FLV to MP3 is no longer a challenge with these FLV to MP3 converters. Among these options, FoneTool cannot only help you convert FLV to MP3 but also allow you to transfer data to your iPhone and even transfer and back up your iPhone data to a PC for safety.