MP4 to FLV converter
Turn MP4 into FLV
Send us the MP4 you already have and take away a FLV. Handled on our servers, deleted the moment the job ends.
or drag and drop files here
MP4 files • Max 100MB per file • Up to 10 files
Both formats, briefly
MP4IN
MP4 is the container to reach for when a file has to play somewhere you do not control: a phone, a smart TV, a browser tab, a client's laptop. Inside it you will usually find H.264 or H.265 video next to AAC audio, with room for subtitle and chapter tracks. Choose MP4 when broad compatibility matters more than anything else about the file.
FLVOUT
FLV carried video on the web back when Adobe Flash Player was how a browser played anything. Flash is retired, but FLV files linger in old archives, course backups and training libraries. Moving them into a current container is the only way to keep that footage watchable on today's players.
Three steps, start to finish
Add your MP4
Drag it onto the page, or pull it in from your computer, Google Drive or Dropbox.
FLV is preselected
This page is already set to write FLV. Switch the target if you change your mind.
Take the FLV
Grab the result the moment the job clears. Your upload is wiped straight afterwards.