killastrra :
Phone video was recording. Ran out of space while recording and now wont play. anyway of getting this to work ?
Your file is likely corrupted. You might be able to recover some data with handbrake or avisynth, but there's a chance it never even recorded.
Make sure to buy a microSD card for your phone (and if it doesn't have a microSD card, consider buying a phone that does in the future)