I just started shooting stock video recently, and I must say I am enjoying it. I think I am a fool if I were to ignore stock videos as the payout is much higher when compared to stock photos. As far as I could gather, we are talking about tens of dollars here for stock video sales against cents for stock photos. But still, the content matters.
Workflow
This is what I do before uploading my videos to Dreamstime. My workflow if you will.
Dreamstime prefers Quicktime .MOV container files compressed using Photo Jpeg. So this is what I aim to achieve here.
Software used
Avidemux, VirtualDub2, MPEG_Streamclip (I also installed KL QuickTimeAlternative 1.18 as I do not have the necessary QuickTime software for creating Photo JPegs in a .MOV file) and FileZilla.
Steps
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Shoot video footage with my Canon Powershot SX530 HS or Canon EOS 800D/T7i camera.
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Trim/edit video with Avidemux so that the footage is not more than 60 seconds long, minimum 5 seconds. Set "Video Output" and "Audio Output" to "Copy" and "Output Format" to "MP4 Muxer" and save.
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Open output file from 2. above in VirtualDub2. Post-process the input video with the necessary VirtualDub2 video filters.
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Saving the video file as H.264 in the MP4 container in VirtualDub2 is a 2 stage process. See here for the steps and the parameters to set - couldn't figure out a simpler way, sorry.
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Open saved .MP4 video file from 2. above in MPEG_Streamclip.
Under menu option "File", select "Export to QuickTime".
I use the following settings. I try to set the video bitrate of the output .MOV file to approximately match the value of the bitrate of the input .MP4 file by tweaking the "Quality" parameter. A bit of an trial-and-error here, so a few attempts may be necessary here. From 2. the bit rate is about 30300 kbp/s.
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Check quality of encoded video. Re-encode if necessary if the output .MOV video is unsatisfactory due to banding, artifacts, etc. -
(Update 9th November 2019) Check it there are any black blank frames either in front or at the back of the output video. Cut them out withVirtualDub2if there is any. -
Upload to Dreamstime with Filezilla into the "video" directory/folder.
Update (1st December 2019)
Steps 5 and 6 involving MPEG_Streamclip are not needed anymore since H264 encoded MP4 videos are accepted by Dreamstime.
Update (7th February 2020)
Updated my workflow as I now use VirtualDub2 for video processing - they have more video filters. Avidemux though, has better video navigation options compared to VirtualDub2. So I still use Avidemux for video trimming.
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