You can actually get this using Upnp app. This will allow browsing your files and it will open them with any video player you want.I'm on BSPlayer Lite currently, following feature is great. Would be better without ads of course.
- Playback files directly via Wi-Fi from your LAN shared drives/folders (such as external USB drives, SMB shares, PC shared folders...) - no need to convert video file type and copy media files to SD card anymore!
Fred