Phiewer is the easiest and fastest way to view your images, videos and even audio files. It's folder based so you can just browse your media in one window without any extra clicking and selecting...
Multiple Image formats supported: png, jpg, bmp, gif, tiff and camera RAW: crw, cr2, dng, eip, erf, nef, nrw, obm, orf, pef, raw... etc.
Common Video formats supported: mp4, m4v, m4u, m4a, mkv, mov
Most Audio formats supported: opus, weba, webm, ogg, ogm, oga, wav, mp3, flac
Incredibly fast and simple. Just browse your folders and play your media