ogr2ogr -f "GeoJSON" output.geojson input.kml First, convert to a GeoTIFF (if your KML is vector):
gdal_translate -of MBTILES output.tif output.mbtiles Add overviews (pyramid levels): convert kml to mbtiles
You cannot directly “convert” KML to MBTiles because KML stores vector features, while MBTiles stores map tiles. The process is: or KML → Raster tiles → MBTiles Thus, the conversion requires generating a tile set from the KML data. 2. Why Convert KML to MBTiles? | KML | MBTiles | |------|---------| | Single file, but inefficient for large datasets | Efficient random access & partial updates | | Rendered client‑side (browser, Earth) | Pre‑rendered or vector tiles, fast offline | | No built‑in tile pyramid | Complete tile pyramid (z/x/y) | | Hard to serve as a basemap | Perfect for mobile/offline maps (Mapbox, Leaflet, etc.) | ogr2ogr -f "GeoJSON" output
No direct “KML → MBTiles” converter exists, but the two‑step process (KML → GeoJSON → MBTiles) with Tippecanoe is the de facto standard for high‑quality, production‑ready tile sets. Why Convert KML to MBTiles