ARTICLE - Supported Attachment Types And Upload Limit 


Please see below the Maximum file size you can upload to a survey, When it comes to Video mystery shops you may have to compress your video as it may be over this 2GB limit especially if the video is lengthy 


The maximum size of the files uploaded via the “Upload Video” button is 2 GB. Your shoppers can upload the following input formats:

• 3GP/3GP2
• ASF (Windows Media)
• Audio Interchange File Format (AIFF)
• AVI
• DNxHD (SMPTE VC-3)
• DV video
• Flash Video
• Matroska
• MOV (Quicktime)
• RED Camera R3D
• MP4 Audio-only
• MP4 Video/Audio
• MPEG-2 TS, MPEG-2 PS, MPEG-1, MPEG audio layer 3
• Ogg
• PCM
• RealMedia
• VOB (Video Object)
• WAV
• WebM
• FLV

Supported Types:

The upload component used by Shopmetrics checks the Mime Type of the uploaded files. The table below contains the list of all supported Mime Types. The second column specifies whether the corresponding Mime Type is audio (A), document (D), image (I) or video (V) file:

File ExtensionsFileType
3gaA
aacA
amrA
flacA
m2aA
m4aA
mp2A
mp3A
mpaA
mpegA
mpgaA
oggA
wavA
wmaA
csvD
docD
docxD
msgD
pdfD
pptD
pptxD
rtfD
txtD
xlsD
xlsxD
bmpI
gifI
jfifI
jpeI
jpegI
jpgI
pngI
tiffI
asfV
aviV
flvV
m1vV
m2vV
m4vV
movV
mpeV
mpgV
wmvV
3gpA & V
3gppA & V
mp4A & V



Have you seen our PRINTABLE CHECKLIST for Completing Mystery Shop Surveys?
Click here to check it out:



You can also view other more top tips, FAQs and how-to guides in our Shopper Academy.

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