video/ffv1 is a video media type.
Quick facts
What is video/ffv1
video/ffv1 is one of the video media types used on the internet. When serving this content over HTTP, set the Content-Type header in the response, for example:
Content-Type: video/ffv1
Relation chain
Related MIME types
Used with
Related headers
Related methods
Frequently asked questions
video/ffv1 is a video media type used to identify a content format; servers announce it to clients with the Content-Type header.
Extensions such as none registered are associated with this MIME type.
Send Content-Type: video/ffv1 in the HTTP response.
Sources & standards
Updated 2026-08-18
Explore this reference