App Store data as of 1 October 2026
Best AI video generator apps for iPhone (2026)
Eight iPhone apps that turn a prompt, a photo or your own footage into short-form video, compared on what Apple’s App Store actually shows: rating and rating count, developer, download price and the iOS version each one needs. Pick by the job you have, not by hype.
Disclosure: we make Viral Factory, the AI video maker app for iPhone listed first here. Everything about the other seven apps comes from their own App Store listings (US store), checked on 1 October 2026. We did not run benchmark tests and we don’t score apps.
Quick picks
- Viral Factory (our app) — posting short-form every day without filming — faceless reels, UGC-style ads and carousels from one idea
- invideo AI — multi-shot ad and video projects you direct in plain language
- Captions — aI-edited talking videos and AI-actor ads
- HeyGen (AI Avatar Generator) — talking-avatar videos of yourself without filming each one
- Kling AI — high-resolution clips from a prompt or a photo
- Runway — trying several AI video models in one app
- Adobe Firefly — creators who already finish their work in Adobe apps
- CapCut — editing footage you already shot, with AI helpers
The apps at a glance
| App | App Store rating | Download | Requires | Best for |
|---|---|---|---|---|
| Viral Factoryour app | No rating yet | Coming soon | — | Posting short-form every day without filming — faceless reels, UGC-style ads and carousels from one idea |
| invideo AI | 4.5 ★ (27,768) | Free | iOS 16.0+ | Multi-shot ad and video projects you direct in plain language |
| Captions | 4.7 ★ (38,190) | Free | iOS 16.0+ | AI-edited talking videos and AI-actor ads |
| HeyGen (AI Avatar Generator) | 4.8 ★ (25,933) | Free | iOS 17.5+ | Talking-avatar videos of yourself without filming each one |
| Kling AI | 4.7 ★ (31,457) | Free | iOS 14.0+ | High-resolution clips from a prompt or a photo |
| Runway | 4.5 ★ (16,185) | Free | iOS 16.4+ | Trying several AI video models in one app |
| Adobe Firefly | 4.7 ★ (10,367) | Free | iOS 18.0+ | Creators who already finish their work in Adobe apps |
| CapCut | 4.6 ★ (1,122,523) | Free | iOS 15.0+ | Editing footage you already shot, with AI helpers |
US App Store data, 1 October 2026. Download price only — in-app purchases not included.
Pick by job
Which apps on this list say, in their own App Store listing, that they do the job you need.
| If you want… | Look at |
|---|---|
| Faceless reels, UGC-style ads and carousels from one idea | Viral Factory (ours) |
| A finished video from a written description | Viral Factory, invideo AI, Runway (Runway Agent), HeyGen (Video Agent), Captions, Kling AI, Adobe Firefly |
| A talking presenter or UGC-style ad | HeyGen (your own avatar), Captions (AI actors, AI Twin), Viral Factory (Creator testimonial) |
| Animate a photo | Kling AI, Runway, Adobe Firefly, HeyGen (photo to talking video), Viral Factory (Cameo) |
| Edit footage you already shot | CapCut, Captions |
| Subtitles and dubbing | Captions (subtitles + dubbing), CapCut (auto captions) |
How we picked
We started from the 2026 roundups that rank on Google for “best AI video generator for iPhone”, “best faceless video app”, “best AI UGC video generator”, “best photo to video AI app” and “best AI reel maker”, kept the tools that have a native iPhone app in the US App Store, and dropped look-alike apps from unrelated developers. Ratings, rating counts, developer names, download prices and minimum iOS versions come from Apple’s public App Store data on 1 October 2026; descriptions paraphrase each app’s own listing. The order follows the job each app does best.
2. invideo AI
Invideo Inc · 4.5 ★ from 27,768 ratings · Free download · iOS 16.0 or later
Built around “Agent Two”, an AI video agent: you describe the video, it picks the model for each shot (the listing names Veo, Sora, Kling and Seedance) and writes the prompts. It remembers characters, locations and style across a project, edits every shot at once from one instruction, and supports real-time collaboration. Aimed at filmmakers, marketers and ad teams.
Best for: Multi-shot ad and video projects you direct in plain language.
3. Captions
Captions, LLC · 4.7 ★ from 38,190 ratings · Free download · iOS 16.0 or later
An AI video generator and editor: one-tap AI edits that cut scenes and add B-roll and sound, a chat-based editor, text to video, AI actors and an “AI Twin” made from a single selfie. It also generates subtitles (91+ languages per the listing) and dubs into 29 languages.
Best for: AI-edited talking videos and AI-actor ads.
4. HeyGen (AI Avatar Generator)
HeyGen Technology Inc. · 4.8 ★ from 25,933 ratings · Free download · iOS 17.5 or later
Builds an avatar of you — face and voice — from one short recorded clip or a few photos; you type a script and the avatar delivers it on camera. It can also turn one face photo into a talking video, offers stock avatars, and has a Video Agent that turns a prompt and an image into a finished video.
Best for: Talking-avatar videos of yourself without filming each one.
5. Kling AI
KLING AI PTE. LTD. · 4.7 ★ from 31,457 ratings · Free download · iOS 14.0 or later
Generates video from text or images — up to 15 seconds in native 1080p or 4K, extendable to 3 minutes with Video Extension — and creates 4K images. A community feed lets you “Clone & Try” another creator’s idea with your own input.
Best for: High-resolution clips from a prompt or a photo.
6. Runway
Runway AI, Inc. · 4.5 ★ from 16,185 ratings · Free download · iOS 16.4 or later
Puts several video and image models in one app (the listing names Seedance 2.5, Kling 3 Pro, Gen-4.5 and Nano Banana Pro): text to video, photo to motion, video to video, consistent characters across shots, and Runway Agent, which builds an end-to-end video from a conversation.
Best for: Trying several AI video models in one app.
7. Adobe Firefly
Adobe Inc. · 4.7 ★ from 10,367 ratings · Free download · iOS 18.0 or later
Adobe’s AI image, video and sound app: text to video, animating your own still images, video extension, Generative Fill and background removal, using Adobe’s models plus partner models (the listing names Google, OpenAI, Luma and Runway). Work syncs so you can finish in Photoshop, Premiere or Express.
Best for: Creators who already finish their work in Adobe apps.
8. CapCut
BYTEDANCE PTE. LTD. · 4.6 ★ from 1,122,523 ratings · Free download · iOS 15.0 or later
A full video editor with AI helpers: auto captions, text-to-speech, background removal, keyframe animation, chroma key, motion tracking, a multi-track timeline and 4K 60fps export, plus trending filters (updated weekly), effects and a music library.
Best for: Editing footage you already shot, with AI helpers.
How to choose
Start from the output you post most. If you need a new reel, ad or carousel every day and don’t want to film, a generator that writes the script and storyboard for you saves the most time. If you want your own face on camera without filming every time, an avatar app fits better. If you already shoot footage, an editor with AI helpers is enough. Then check the iOS requirement against your iPhone before you download.
Make today’s post with Viral Factory
The AI video maker app for iPhone behind this guide: one idea in, a storyboard you approve, a ready-to-post video out.