Need your insightful feedback on my product idea. Is it viable or not? 🤔

Hey community, I'm building an app and would really appreciate your feedback and insight on it. 🙏 The tool is called VidHacker (https://mmntm.me/vidhacker), a one-stop solution to create engaging demo/promo/tutorial videos. It polishes your recording draft automatically, so you can just make small adjustments - or even do nothing - and get it live instantly. Working as a digital marketer, I feel bored of the plain screencast-based demo videos everyone has. I want a stunning promo video to make the product I'm marketing stand out, yet spending 1 hour or 2 to make one is not for me, since I'm really busy with my daily work. I searched for days for a tool that can automatically optimize my recording draft, like removing filler words and pauses to make it smoother, adding zoom in/out effects of each mouse click to make it engaging, generating subtitles automatically, etc. So I can publish a beautiful video right away. But found nothing. That led me to the idea of building VidHacker. The idea is to make the whole creating workflow easier and smoother: 1. You can record confidently with a prompter, and stop/continue anytime. No fear of forgetting lines or pressure of "all in one take". 2. Once finished recording, the video is polished automatically and ready to publish. 3. If you want, you can make further edits, like cutting or changing speed of certain parts, adding CTA buttons, emojis & sound effects, hiding sensitive data, etc. 4. Choose your preferred video size, export to computer, or share it easily via a link. I'm not sure if this is a feasible idea that could provide enough value for marketers or indie hackers. I'm running an ad with a small budget, but haven't got any clear answers yet. So I’m posting here to see if the insightful community may have some suggestions. 🙇‍♀️ I hope this tool can be of use to you at some point in the future as well. Thanks in advance! ❤