Comparison

The best AI tools to replace an object in a video in 2026

Replace an object nowSee the Klaket tool

How to do it on Klaket

  1. 1. Upload the video

    Up to 30 seconds, from your phone or computer (MP4, MOV or WebM).

  2. 2. Say what to change

    "Replace the bottle in her hand with my serum" — and add up to 3 photos of the new object.

  3. 3. Get the new video

    See the price in credits first; the person, the moves and the sound stay as filmed.

See the comparison with other tools

Short answer

The best AI tools to replace an object in a video in 2026 are Klaket (best for putting your own product into a video from a photo, no subscription, packs from $7), Runway Aleph (precise prompt edits for pros, from $15/month), Higgsfield Genjutsu (swaps that keep the camera move), Kling AI (cheapest, but clips of 3–10 seconds), Pika (playful swaps) and Luma Modify Video (from $30/month). For a video of up to 30 seconds, Klaket is the simplest: upload the video, add up to 3 photos of the new object and write what to change — the person, the moves and the sound stay the same.

Klaket is our product and it's listed first, but the comparison is honest: the prices and limits of the other tools come from their official websites, checked in November 2026.

Side by side

  • Klaketour product

    Best for
    Putting your own product (or any object) into a video from a photo, in 6 languages
    Free?
    No — credit packs from $7
    From
    $7 (pack)
    Watch out for
    Clips up to 30 s; a steady camera and good light give the best result

  • Runway (Aleph)

    Best for
    Precise prompt edits on real footage for pro editors (Aleph 2.0)
    Free?
    125 one-time credits; Aleph is paid only
    From
    $15/mo
    Watch out for
    Costly per second: the $15 plan covers about 22 s of Aleph edits a month; desktop web only

  • Higgsfield

    Best for
    Swapping props or products while keeping the camera move (Genjutsu)
    Free?
    Limited, with no credits
    From
    €19/mo (billed yearly)
    Watch out for
    Paid credits needed; prices exclude VAT

  • Kling AI

    Best for
    Cheap element swaps from a reference image (Multi-Elements)
    Free?
    Free plan, not for commercial use
    From
    $10/mo
    Watch out for
    Input clips of only 3–10 s

  • Pika

    Best for
    Playful swaps of props, cast or setting (Swap Anything)
    Free?
    Yes, but with 0 monthly credits
    From
    $10/mo
    Watch out for
    Clip length and cost per swap not stated

  • Luma (Modify Video)

    Best for
    Re-rendering footage with strength control (Ray3.2 Modify)
    Free?
    No
    From
    $30/mo
    Watch out for
    Highest entry price; up to 20 s at 24 fps

Sources: each tool's official website, checked in November 2026. Prices can change. Runway (Aleph) · Higgsfield · Kling AI · Pika · Luma (Modify Video)

How to choose

  • Is it your product?

    If the new object is a real product you sell, pick a tool that takes photos of it (Klaket takes up to 3) and keeps the label and colours intact.

  • How long is the clip?

    Kling edits 3–10 s, Luma up to 20 s, Runway, Higgsfield and Klaket up to about 30 s.

  • What does a swap really cost?

    Look at the price per edit, not the plan. On Klaket a 10-second 720p swap is 473 credits, and you see the total before generating.

  • Do you need a subscription?

    Most tools are monthly plans. Klaket also sells one-off credit packs, so you can pay only when you have a video to change.

Frequently asked questions

What is the best AI to replace an object in a video?

For your own product in a short video, Klaket: you upload the video and a photo of the product and it swaps it in, from a $7 credit pack. For prompt-only edits on pro footage, Runway Aleph; for the lowest price on very short clips, Kling.

Can I replace an object in a video for free?

Kling and Pika have free plans, but not for commercial use, and Runway gives 125 credits once. Klaket has no free plan: new accounts get no credits.

Will the person and the movement stay the same?

On Klaket, yes: only the object changes; the face, the moves and the original sound are kept.

Can I swap a big object, like a car?

Yes. For big objects Klaket Swap does an exact cutout and keeps everything else pixel for pixel.

Another question? Email klaket.support@gmail.com

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Create account

Videos, posts and landing pages in one place. Creating your account is free; to generate, choose a credit pack from $7 or a plan.