Convert MP4 to MP3
Convert MP4 files to MP3 for free and fast
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How to convert MP4 to MP3
- Upload your MP4 file
- Click the "Convert File" button
- Wait for the conversion to complete
- Download your converted MP3 file
Why use Filat to convert MP4 to MP3?
- Fast and high-quality conversion
- No registration or account needed
- Completely safe - files are automatically deleted
- Completely free with no limits
- Works on all devices
Extract the audio from any MP4 video as an MP3: a lecture, a song, a podcast or a voice clip you want to keep without the video. Filat converts MP4 to MP3 at high audio quality in seconds, free and in the browser.
The MP3 plays on every player and phone and is far smaller than the original video.
Steps to convert MP4 to MP3
- Upload the MP4 video.
- Choose MP3 as the output format.
- Wait while the audio is extracted (long videos take a bit longer).
- Download your MP3.
Tips for the best result
- Videos up to 100 MB are supported; trim longer ones first.
- Output quality depends on the audio quality of the original video.
- You can also convert to WAV, M4A or FLAC from the same page.
Frequently asked questions
Can I extract audio from a long video?
Yes, as long as the file is under 100 MB. Trim larger videos first.
Is audio quality reduced?
We use a high MP3 bitrate, so the difference from the original is not noticeable.
Does it work on mobile?
Yes. Upload the video from your phone and download the MP3.
Is it free?
Yes, free and no sign-up.