MicrostockGroup
Microstock Photography Forum - General => General Stock Discussion => Topic started by: synthetick on January 22, 2025, 05:37
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If you're submitting video in Pro Res 422 or Pro Res 422 HQ it can mean quite large file sizes. I made this list of maximum file sizes for myself, and maybe it is useful for others too:
Adobe Stock 3.9 GB
Shutterstock 4 GB
Pond5 6 GB (Horizontal) 3 GB (Vertical)
iStock 6 GB
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There is also Pro Res 422 LT.
It is better to make a file up to 4 GB, then it will be successfully uploaded to all stock agencies. But, if you are interested, you can make different sizes.
Also, I am not yet sure that prores is sold better than H.264. There are also formats mov and mp4. I am also not sure that mov is sold better than mp4.
We can also talk about video resolution. Many people upload videos in 3840 by 2160. But the same shutterstock recommends uploading videos in 4096 by 2160. I don't know what sells better either.
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ProRes codecs are all mov files. Unless they're MXF files, but that's not really something to worry about when it comes to stock. H.264 codecs can be MP4 or mov files. Or mkv, but that's not all that common a format for the stock agencies.