It would probably work better if it only played a replay of the video captured while they were actually writing their post.
The only way I would find this interesting is for authors who blog on mobile devices — seeing them blog as they move through the world would be kind of unique (and then probably get boring once the novelty wore off).
The only way I would find this interesting is for authors who blog on mobile devices — seeing them blog as they move through the world would be kind of unique (and then probably get boring once the novelty wore off).