Simple enough. Upload the photos and go! It will create Slideshow, YouTube video and much more.As such, I'll always recommend professional photography. However, if you still want to use an APP - the product, TourBuzz.com - provides an option to hide certain facts from the pictures taken by some novice photographer. And that too, as little as $12 per tour. You can try for one and see it yourself.
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Disclaimer: I have NOT used this product, yet.