Pull the audio out of legacy Flash FLV video and save it as MP3 — in your browser.
No installs, no watermarks, 100% free.
Stop replaying it — read it instead.
Transcribe it to textFLV is the old Flash video format. This converter rescues the audio out of it as an MP3.
Drag in an FLV file — old downloads and saved clips work. Batches are fine.
Choose a bitrate and hit Convert. The audio is extracted in your browser.
Each FLV becomes an MP3 to download, or grab them all as a Zip.
Flash is gone, but the FLV files it left behind still hold audio worth keeping.
Extract the audio from FLV clips saved in the Flash era.
Save the sound from an old FLV music video as MP3.
Pull narration from an FLV recording into a current format.
FLV barely plays anywhere now; MP3 plays everywhere.
Audio-only MP3 is far smaller than the FLV.
Convert to MP3 and transcribe with SlayScribe.
FLV was the format of the Flash video era — and Flash is long dead, leaving FLV files that modern browsers and players can't open. Converting them to MP3 rescues the audio into a format that plays on any device, so old recordings and music aren't lost to a defunct standard. It all runs in your browser, so your files stay private.
FLV depended on Flash, which is discontinued. Converting to MP3 makes the audio playable again.
The audio is re-encoded once; at higher bitrates the difference is inaudible.
No — the FLV is processed entirely in your browser.
Yes — add several FLV files and download as a Zip.
Up to roughly 1 GB per file, since conversion runs in memory.
Yes. Convert to MP3, then use SlayScribe.
SlayScribe turns any audio or video into accurate text in seconds — transcripts, captions, and subtitles in 98+ languages.
Transcribe to text