Convert FLV to F4V Online — Free
Fast, free FLV to F4V converter. No registration required.
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How to Convert
Upload your .flv file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .f4v file when it's ready.
What is FLV?
FLV is a container format used to deliver video over the Internet using Adobe Flash Player. While Flash is deprecated, many legacy videos still use this format.
Format Details
- Full Name
- Flash Video
- Extension
- .flv
Key Features
- Small file size
- Fast streaming
- Legacy support
- Web delivery
What is F4V?
F4V is Adobe's Flash video format based on the MPEG-4 Part 12 container. While Flash is discontinued, many archived videos still use this format.
Format Details
- Full Name
- Flash MP4 Video
- Extension
- .f4v
Key Features
- MPEG-4 based
- H.264 codec
- Flash legacy
- Web video
FLV vs F4V
| Feature | FLV | F4V |
|---|---|---|
| Full Name | Flash Video | Flash MP4 Video |
| Extension | .flv | .f4v |
| Best For | Small file size | MPEG-4 based |