MP4 to MP3 Converter
Easily convert MP4 to MP3 audio file online for free.
A mobile phone version of this tool is coming soon. Please visit flexclip.com in your computer browser to use this free tool.
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100% Free to Use
You do not need to worry about the cost. Our audio converter can help you convert MP4 to MP3 for free.
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Online Converter
Our MP4 to MP3 converting tool is web-based, no complicated software download needed.
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Fast Converting
We've optimized the conversion process. Now you can convert the MP4 file to MP3 audio in a fast way.
How to Convert MP4 to MP3 Online for Free



1. Upload Your MP4 File
Upload your MP4 file from the computer.
2. Convert MP4 to MP3
Choose MP3 or other formats and start converting.
3. Download MP3 File
Download the converted MP3 file or use it in video project.
Cutting Tips
The length of the video you uploaded exceeds the limit. To ensure the user experience, it will be trimmed from the beginning of the video to 30 minutes. You can upload more videos in the editor.
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