YouTube Video Frame Search vs Thumbfa.st: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
Search YouTube video frames by text using the Gemini API to find specific moments.
Thumbfa.st is an AI YouTube thumbnail generator that keeps the same face across thumbnails and cuts creation time to about a minute.
| Attribute | YouTube Video Frame Search | Thumbfa.st |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI API | AI Image Generator |
| Feature | YouTube Video Frame Search | Thumbfa.st |
|---|---|---|
| This extension allows users to search YouTube video frames by text using the Gemini API | ||
| 100x cheaper than a thumbnail designer | ||
| Reduces thumbnail creation time from 60 minutes to 60 seconds | ||
| Guarantees consistent face/likeness using 'Person' profiles | ||
| crucial for branding | ||
| Ability to instantly 'Steal' the successful style of any existing YouTube thumbnail | ||
| Includes AI models like Gemini and OpenAI (Pro/Ultra plans) | ||
| Proven to achieve significantly higher watch time share in A/B tests |