How much opportunity is left in the AI Video Generator market?

I was browsing Product Hunt and stumbled upon Hedra, an AI-powered video creation platform. After doing some research using a few tools, I discovered that Hedra has just hit over 1 million monthly visits! What’s even crazier is that the search volume for “Hedra” surged by 3500%+, from 6,600 to 246,000 monthly searches between Nov 2023 and Apr 2024. Hedra has secured funding, so part of its growth could be attributed to a solid marketing budget. However, the product itself is top-notch, with incredibly high-quality video output. Companies like Synthesia, Pictory, Runway, and Lumen5 are also making waves in this space. It seems getting more and more competitive recently. I’m curious If there is anyone else building AI-powered video creation tools right now? What are the current breakthrough points in this space? Specifically, are there any niche areas that have real demand for AI-generated video content? I think there might be a few niche areas: \- e-commerce \- ​sales personalization videos ( I've seen a few on Product Hunt) \- tools that slice long videos into multiple viral short videos .... Would love to hear more thoughts on this. I want to do a deep research on this market to see if there is a real chance