247+ iOS apps curated and reviewed
The best ai video extender apps on iPhone average 3.8★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (16) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 3.5★ (2) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.4★ (7) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 1.3★ (13) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 3.0★ (4) | No | Yes | Nov 2026 | |
| 6 |  | Free | 5.0★ (8) | No | Yes | Nov 2026 | |
| 7 |  | Free | 4.7★ (13K) | No | Yes | Nov 2026 | |
| 8 |  | Free | — | No | Yes | Jul 2026 |
Easily enhance the dimensions and depth of your videos. Seamlessly generate beyond frame edges to transform horizontal videos into vertical ones, and vice versa, without losing detail. Offers multiple subscription plans for unlimited access.
Easily extend video duration and expand frames for social media or personal projects. Enhance video quality and clarity with user-friendly tools. Create polished, high-quality videos directly on your device.
Effortlessly swap faces in photos and videos with realistic AI technology. Create amusing memes, cinematic edits, or stunning content with a user-friendly interface and quick processing. Save and share your creations directly to social media.
