YouTube to MP3 Converter Online - Free MP3 Download | FullyFreeTools

YouTube to MP3 Converter

Convert YouTube videos to MP3 format online for free. Download high-quality MP3 audio from any YouTube video. No signup, no limits, 100% free.

No signup

High quality

100% free

Convert YouTube to MP3

YouTube Video URL

Paste the YouTube video URL here. Supports youtube.com and youtu.be links.

MP3 Bitrate

Choose the MP3 audio bitrate. Higher bitrate means better quality but larger file size. 192 kbps is recommended for most uses.

How to Convert YouTube to MP3

Copy the YouTube video URL from your browser's address bar or from the video's share button.
Paste the URL into the input field above.
Select your preferred MP3 bitrate:
- 128 kbps: Smaller file size, suitable for speech or lower quality needs
- 192 kbps: Recommended - Good balance between quality and file size
- 256 kbps: High quality - Better for music
- 320 kbps: Highest quality - Best for music but larger files
Click Convert to MP3 and wait for the conversion to complete.
Your MP3 file will be automatically downloaded with a filename based on the video title.

Important Notes

Copyright: Only convert videos you have permission to download. Respect copyright laws and YouTube's Terms of Service.
Private Videos: Private or age-restricted videos cannot be converted.
Conversion Time: Processing time depends on video length. Short videos convert quickly, longer videos may take several minutes.
Audio Quality: The MP3 quality depends on the original YouTube video's audio quality and your selected bitrate.

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Frequently Asked Questions

Is it legal to convert YouTube videos to MP3?

Downloading and converting YouTube videos may violate YouTube's Terms of Service. Only convert videos you own, have permission to convert, or are available under Creative Commons licenses. Always respect copyright laws and the content creator's rights.

What bitrate should I choose?

For most uses, 192 kbps is recommended as it provides good quality with reasonable file sizes. For music, consider 256 or 320 kbps for better quality. For speech or podcasts, 128 kbps may be sufficient.

Can I convert private or age-restricted videos?

No, private videos, age-restricted content, and videos that require sign-in cannot be converted. Only publicly available videos can be converted to MP3.

How long does the conversion take?

Conversion time depends on the video length. Short videos (under 5 minutes) typically convert within 30 seconds to 2 minutes. Longer videos may take several minutes. Very long videos (over 1 hour) may take 5-10 minutes or more.

Can I convert entire playlists?

Currently, this tool converts individual videos only. To convert a playlist, you would need to convert each video separately using its individual video URL.

What is the maximum video length?

There's no hard limit on video length, but very long videos (over 2 hours) may take significantly longer to process and may timeout. For best results, try videos under 2 hours in length.

Will the MP3 quality match the original video?

The MP3 quality will depend on both the original video's audio quality and your selected bitrate. YouTube videos typically have good audio quality, and selecting higher bitrates (256 or 320 kbps) will preserve more of that quality in the MP3 file.

Are my conversions secure?

Yes, all file processing happens securely on our servers. Videos are downloaded and converted temporarily, and files are not stored permanently. We prioritize your privacy and security.