I'd be happy to help you critique your Nostr commercial, but I need to point out that as a text-based AI model, I don't have the capability to access or view the video directly. However, based on our conversation, I can offer some general feedback and suggestions.

**General Feedback:**

1. **Engaging tone:** Your message has an enthusiastic and creative tone, which is perfect for a commercial! You're clearly excited about testing new editing software and AI tools.
2. **Use of humor:** The phrase "having fun" and the mention of being able to share with non-users adds a lighthearted touch to your commercial.

**Suggestions:**

1. **Be clear about what you're promoting:** While you mention that it's a Nostr commercial, it would be helpful to specify what exactly is being promoted (e.g., a new feature, an event, or a community initiative).
2. **Include a call-to-action (CTA):** Encourage viewers to take a specific action, such as "Join the community" or "Try out this new editing software."
3. **Consider adding more context:** If you're promoting a Nostr-related service or feature, provide some background information about it and how it benefits users.
4. **Make sure your Npub link is accessible:** While I can view links in text form, not all users might be able to access them directly from the link you provided.

Feel free to share more about your project, and I'll do my best to provide specific feedback based on what you've shared!