What file preview formats are supported?

We preview and stream a large range of file formats - everything from PDFs, animated GIFs, PPT, Video* & Audio files.

You can view our list of supported file extensions for preview here.
Have a format that is not represented? Contact our support team to ask. 

Image Extensions
.bmp .jpg .jpeg .png .gif .tif .tiff .ico .icns .psd .ai .eps .raw .dng .nef .cr2

Video Extensions
.3gp .3gpp .asf .avi .divx .dv .flc .flv .m4v .mkv .mov .mp4 .mpe .mpeg .mpg .mxf .ogv .qt .rm .ts .vob .webm .wmv

Audio Extensions
.aac .aif .aifc .aiff .flac .m4a .mka .mp3 .oga .ogg .ra .wav .wma

Document/PDF/Presentation Extensions
.pdf .pptx .ppt .key .docx .txt .rtf

AutoCAD
(CAD (.dwg, .dxf) formats)

*Video Preview: Hightail previews a wide variety of video formats. However, If audio is not playing during video playback, the audio format in this file is not compatible with the browser. It is recommended you try playback with a different browser or you can download the file onto your computer and play it back that way.