The Best AI Video Editors for iPhone in 2026

"AI video editor for iPhone" usually describes where you tap, not where the processing happens. This list separates the apps that run the models on the phone from the ones that send your footage to a server, because that distinction decides what happens offline and what happens to your unpublished clips.

How we ranked the best AI video editors for iPhone

Each app is placed by where its AI actually runs, then by how much of the tedious work it removes and what the free tier allows. Processing behaviour is taken from each vendor's published documentation and privacy policy rather than from app-store copy, and pricing is described qualitatively.

  • Whether the AI runs on the phone or on the vendor's servers.
  • What still works with no connection.
  • How much of the tedious work , captions, dead air, audio , is automated.
  • What the free tier allows before a watermark or a cap appears.
  1. 1

    Montajbest AI that runs on the phone itself

    Transcription, word-by-word subtitles, silence removal and neural audio denoising all execute on your device, with the models cached so it keeps working offline. The only network call is the one-time model download. Nothing is uploaded.

    Best for: Creators who edit on the move, or whose footage shouldn't leave their phone.

    Trade-off: No templates, no music library, vertical 9:16 only, and closing a project today loses it.

  2. 2

    CapCutbest all-round free app

    The broadest free toolkit on the platform: templates, effects, auto-captions and a capable timeline that syncs with desktop.

    Best for: Creators who want the most capability at no cost.

    Trade-off: Owned by ByteDance, and some AI features , including caption generation , process footage in the cloud.

  3. 3

    Captionsmost complete AI feature set

    One-tap editing with eye-contact correction, dubbing and AI avatars. The most ambitious AI workflow available on a phone.

    Best for: Talking-head creators who want the generative features and don't mind where they run.

    Trade-off: Cloud-based, so it needs a connection, and the strongest features are subscription-gated.

  4. 4

    InShotsimplest for fast edits

    The lowest learning curve on the platform for trims, text and filters.

    Best for: Quick edits where you don't need automation.

    Trade-off: Mostly manual, and its auto-caption feature uploads your audio to its servers.

  5. 5

    Videoleapbest creative effects on a phone

    Lightricks' editor, with a deep set of effects, transitions and AI styling tools in a well-organised interface.

    Best for: Visually ambitious edits done entirely on the phone.

    Trade-off: Exporting requires a paid subscription after the trial period, which makes casual use awkward.

  6. 6

    Splicebest music-led mobile editing

    A mobile editor built around cutting to music, with editing that happens on the device.

    Best for: Montage-style edits where the track drives the cuts.

    Trade-off: Paid, and light on the automatic AI work that defines this category.

  7. 7

    Editsbest free editor if you post to Reels

    Meta's free app with a real timeline, automatic captions and watermark-free exports that carry into Instagram.

    Best for: iPhone creators whose destination is always Instagram.

    Trade-off: Tied to one platform, and the captioning runs in Meta's ecosystem rather than on your phone.

What runs on the phone

ToolAI automates the tedious workRuns on your devicePlatform
MontajSubtitles, silences, audio cleanupYes. Nothing uploadedOn your device
CapCutTemplates and AI assistsPartly. Some AI in the cloudiOS, Android, desktop, web
CaptionsEnd-to-end AI editingNo. CloudiOS, web, Android
InShotAuto-captions (audio uploaded)Editing local, captions in cloudiOS, Android
VideoleapAI styling and effectsMostly local editingiOS, Android
SpliceMusic-led editingYes, on your deviceiOS, Android

No single AI video editor for iPhone wins everything: CapCut gives you the most for free, Captions has the most ambitious AI, Videoleap has the best effects, and Montaj's edge is running the AI on the phone itself, while giving up templates and a music library to do it.

The verdict

Almost every app marketed as an AI video editor for iPhone is a thin client for a server somewhere: the phone uploads, a data centre does the work, the phone downloads the result. That's fine until you're on a train with no signal, or the footage is something you'd rather not hand over. The apps that run the model locally are a much shorter list, and if either of those situations describes you, that's the list you should be choosing from.

Kenji, Content Creator & Strategist

Frequently asked questions

What is the best AI video editor for iPhone?
For AI that runs on the phone with nothing uploaded, Montaj. For the broadest free feature set, CapCut. For the most complete AI workflow including avatars and dubbing, Captions.
Which iPhone video editor works offline?
Montaj works fully offline once its models are cached. The only network call is the one-time model download. Cloud-based apps including Captions need a connection, because the processing happens on their servers rather than on your device.
Is there a free AI video editor for iPhone with no watermark?
Montaj is free today with no watermark and no export limit, and Meta's Edits app also exports without a watermark. CapCut's free tier is broad but gates some effects behind paid plans.
Try Montaj free. The AI video editor that runs on your device