Promotional Video Creator

We are looking for Promotional Video Creator. We are a Mobile Payment/Business App, currently working from Pune, India. We need to create promotional videos to attract new sellers and buyers. Videos should be creative and explanatory with a call to actions. These videos will be used on social media and adverts for promotion, so should have knowledge of guidelines of various adverts (preferably Facebook/Google). Video lengths of 1 Mins to 5 Mins will be required. We prefer someone local so that we can discuss and create required content. Looking for videos like these: [login to view URL] [login to view URL]