- Extension
- .sfd
- .mtv
- Format
- Text
- Binary
- Category
- Font
- Video
- Developer
- FontForge
- Xing Technology
- Description
- SFD (Spline Font Database) is the native, text-based source format of the FontForge font editor. It stores a font's glyph outlines, metrics, kerning, OpenType tables and editing state, so a font can be reopened and edited losslessly and then exported to TrueType, OpenType, WOFF or Type 1.
- Video format used by various Chinese MP4 portable video players; contains a 512-byte file header and a series of images that are displayed during MP3 playback; similar to a .AMV file, but uses slightly different formatting.
- MIME Type
- application/vnd.font-fontforge-sfd
- video/x-mtv
