Hi Alexander,
Here are some conversion that succeeded but in QGIS is not same.
Gpx → Osm
https://app.screencast.com/9BYewaRMFc1SG
Gpx → Gml
https://app.screencast.com/1RsdoDrcUmN3f
Gpx → Gpx
https://app.screencast…...your GPS, rather than a clean, mapped road. Lack of Meaningful Metadata...“noise” and signal drift into a map that is supposed to be an idealized...