Emily Blunt was recently interviewed by Scott Fienberg for her upcoming film Edge of Tomorrow, and during it she made a few comments about what to expect from Into the Woods:
Excited to see the cinematography! And I'm sure she's being modest about her singing. Regardless, she makes a good point about Sondheim, in that this musical in particular lends itself to showcasing the "singing actor," rather than the "acting singer." Now give us a trailer, Disney!