Free online F4V-to-FLV converter — upload a F4V file and download a FLV. Fast, private, no signup.
Drop your F4V file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a FLV to download. No software to install.
Yes. Convert F4V to FLV for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Flash MP4 video — an MP4-family container from the Flash era; convert-from only. Legacy Flash video container.
Convert F4V to: MP4 · MOV · MKV · WEBM · 3GP · AVI · MPEG · OGV · TS · WMV
Convert to FLV from: 3GP · AVI · M2TS · M2V · MKV · MOV · MP4 · MPEG · MTS · MXF