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Why convert FLV to MP3?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the FLV format
FLV — Flash Video
FLV is Adobe Flash's video format, once dominant for web video before HTML5. Although Flash is now obsolete, massive archives of legacy content still exist in FLV format from the early YouTube and Dailymotion era.
Common uses
- Legacy web video conversion
- Old YouTube and Flash content
- Early online video archives
- Retro gaming streams
About the MP3 format
MP3 — MPEG Audio Layer III
MP3 is the world's most popular audio format, revolutionizing music distribution since the 1990s. It uses psychoacoustic compression to remove audio data that is imperceptible to human hearing, achieving file sizes 10x smaller than uncompressed audio.
Common uses
- Music libraries and playlists
- Podcast distribution
- Online streaming
- Portable media players and smartphones
Related conversions
Other conversions available for FLV and MP3 files
Frequently asked questions
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.