Originally Posted by Albie
...I've got an iPhone app that is supposed to do something similar. Puts a geotag to a picture when you load both the file and the pics up in Lightroom. Problem is, it eats up the battery on the iPhone and doesn't work that well.
Why not just do it all in lightroom?... use Jeffery Friedl's plugin
, and it matches up your .gpx track with time stamps on your photos. Been using it for ages, works great. I also use his Smugmug uploader plugin -- mucho mas better than the native LR one.