I've tried out a lot of clipmaker (including ones I've gotten on appsumo) and this is by far the best one in many ways including:
Quality of selecting clips via ai
Transcription
Ability to add in images/video and other features

There are a few areas of improvement. First I found editing the video (tried on both Chrome and Firefox, it works better on Chrome) in terms of cutting was a bit clunky. Editing text is super easy but would like to have a bit smoother video experience.
Would like to see if this can be usuable more on mobile either via a responsive site or app.
Would like to see ability to upload mp3 and more templates also for podcats/audio only.

I started at a tier one and quickly upgraded for now to Tier 3 and highly recommend this.