Hello,
We are one of the best whiteboard video providers, we do not use sparkol or any software, we have full manual setup of HD camera, marker pens, lightings etc.
And can deliver in 3 days.
And here are our prior work samples:
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We would charge $300 for 1:40min video.
And can deliver in 5 to 6 days.
You would provide the script & voice over.
Hope you liked our work samples.
Would look forward to working with you.
Thank you
Som