Are you looking for a way to convert MP3 to FLV for free? Then you’ve come to the right place. This post will provide you with 3 free solutions to convert your MP3 audio track to an FLV video file, including using MiniTool Video Converter.

How to convert MP3 to FLV for free? Let’s get started!

MiniTool Video Converter

MiniTool Video Converter is a completely free video and audio converter, designed for Windows users. It has a user-friendly interface and supports all popular video and audio formats.

With it, you can quickly convert your MP3 audio file to FLV format without images. Besides, there is no Internet connection required when converting MP3 to FLV.

Step 1. Click the button below to download MiniTool Video Converter and install it on your Windows.

Free Download

Step 2. Double-click on its desktop icon to launch this freeware, and click the Add Files button to upload your MP3 file.

Step 3. Click the diagonal arrow under Target and then select the Video tab.

Step 4. Select FLV as the output format and choose your desired video quality.

select FLV

Step 5. Click the Edit icon behind Target to rename the output file and change the destination folder.

Step 6. Hit the Convert button to start the MP3 to FLV conversion.

Step 7. When it is over, switch to the Converted tab and click Show in folder to check the FLV file.


How about converting MP3 to FLV online? FreeConvert is a free, fast, and secure online MP3 to FLV that supports various image, music, video, document, and eBook formats.

Besides, it allows you to batch convert MP3 to FLV online. Even better, the maximum file size it supports is 1GB.

Step 1. Click the FLV option under the VIDEO Converters section.

Step 2. Upload your MP3 file from your device, Dropbox, Google Drive, or by pasting its URL.

Step 3. Click the gear icon to cut video, change the video codec, add subtitles, adjust audio bitrate, etc. Then click Apply Settings.

Step 4. Tap on the Convert to FLV button.

Step 5. Once finished, select Download FLV.

Also read: How to Convert Your Audio Track to a Video File Type

Another way to convert MP3 to FLV without installing software is to use It is a free online media converter that supports multiple image, audio, and video formats.

You can add up to 2 MP3 files for conversion at a time, no more than 100MB for each. Additionally, it won’t put any watermark on your final FLV video.

Step 1. Navigate to the site on your browser.

Step 2. Click Choose Files to add the MP3 file that you’d like to convert. Or you import the file from your Dropbox or Google Drive.

Step 3. Select FLV from the dropdown list.

choose FLV

Step 4. Tick the Notify me when it is finished option.

Step 5. Tap on CONVERT to start the conversion immediately.

Step 6. Then your MP3 file will be converted into an FLV video and automatically saved on your device.

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Bottom Line

Have you mastered how to convert MP3 to FLV for free after checking this post? If you find this article useful, share it with your friends or family. If you have any questions or suggestions about MiniTool Video Converter, please let us know via [email protected] or share them in the comments section below.

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