MP4 to MP3
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VIP Plans & Pricing· How Credits Work· 124 conversion types supported
3 free conversions per day site-wide: 1 for guests, 2 for free users after login
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MP4 to MP3 — convert online for free: upload, convert, download. No signup, no watermark; files are auto-deleted within 24 hours.
Is it really free?
Yes. No signup needed — every tool gives you 1 free conversion per day with no watermark. Higher volumes are available on paid plans.
How long are my files kept?
Source and output files are deleted automatically within 24 hours of conversion. Nothing is stored long-term.
Do I need to install anything?
No. Everything runs in your browser on desktop and mobile.
More: All tools converting from MP4 · All tools converting to MP3