We value your privacy

    We use cookies to improve your experience, measure performance, and deliver relevant content. Manage your preferences below. See our Cookie Policy.

    rsz.app logo - AI-powered image resizer tool

    resizeapp™

    Powered by Spectracular

    TikTok Video Cover Resizer (1080×1920)

    Create eye-catching TikTok covers with AI. Resize any image to 1080×1920 for perfect vertical video thumbnails.

    Professional TikTok video cover resizer for content creators and influencers. Our AI optimizes images for TikTok's vertical format while preserving faces and text. Free credits available.

    TikTok Cover Specifications

    Dimensions:
    1080 × 1920 px
    Aspect Ratio:
    9:16 (Vertical)
    File Size:Up to 25MB
    Formats:JPG, PNG, WebP

    3 free credits • No watermark • AI-powered

    How to Create TikTok Video Covers

    1

    Upload Your Image

    Choose the image you want as your TikTok video cover

    2

    AI Magic

    Our AI resizes to 1080×1920 while keeping faces and text clear

    3

    Add to TikTok

    Download and set as your video cover or profile image

    Frequently Asked Questions

    What size should TikTok video covers be?

    TikTok video covers should be 1080×1920 pixels (9:16 aspect ratio). This vertical format perfectly fits TikTok's full-screen mobile experience.

    Can I use the same size for Instagram Reels and TikTok?

    Yes! Both TikTok and Instagram Reels use 1080×1920 (9:16) format. You can resize once and use the same image for both platforms.

    Does TikTok compress uploaded images?

    TikTok applies some compression, but starting with 1080×1920 at high quality ensures minimal quality loss. Our AI maintains maximum detail during resizing.

    What's the recommended file size for TikTok covers?

    TikTok doesn't specify a strict limit, but keeping images under 5MB ensures fast upload. Our service supports files up to 25MB and optimizes output.

    Related Image Resizers

    Instagram Story (1080×1920)
    YouTube Thumbnail (1280×720)
    All Social Media Sizes

    AI Image ResizingAny Size, Perfect Fit

    Make every ratio feel native — our AI intelligently preserves composition, pose, and perspective
    Social MediaAdsE-commerceWeb Design
    Join 1,000+ users • Batch processing • API
    Standard resized image without AI enhancement
    AI-resized image with perfect quality preservation
    RegularAI

    Stunning Quality

    Total Aspect Freedom

    Create any custom dimension instantly with up to 4x upscale or downscale

    Aspect ratio flexibility visualization

    Flawless AI Quality

    Preserve perfect clarity and detail with our industry-leading AI model

    AI quality enhancement visualization

    Intelligent Reframing

    Automatically keeps key subjects perfectly in frame

    Content-aware reframing visualization

    Blazing-Fast API

    Integrate and automate your entire creative workflow in minutes

    Fast API processing visualization

    All-in-one AI Image Resizer

    resizeapp™ allows you to resize any photo for any format—while keeping the subject perfectly framed.

    Our AI automatically adjusts the composition of photos by predicting precise adjustments to the image layout, ensuring subjects are optimally positioned and edges are naturally balanced, all without generating new content. No prompts or manual work required.

    One-click AI image resizing interface - simple and intuitive process
    API integration workflow diagram - developer tools for automated image resizing

    Seamlessly Fits Your Workflow

    Looking to automate intelligent image resizing? Our powerful API integrates effortlessly, helping you bring smart, AI resizing into your creative or production pipeline.

    They love us.
    You will too.

    Join thousands of creators, marketers, and developers who trust resizeapp™

    "
    Post-shoot, resizing 500 SKUs used to take a full day. With resizeapp™ we drop the folder in, select PDP, thumbnail, marketplace, and story presets, and it keeps shoes and faces perfectly in frame. We now publish the same day, catalog throughput is up 3×, and 'cropped-off product' tickets went to zero
    L
    Lina M., Head of E-commerce, mid-size fashion retailer
    Verified Customer
    "
    Creative refreshes were a scramble. resizeapp™ turns one 15-second cut into on-brand 1:1, 4:5, and 9:16, tracking the subject so nothing important gets cropped. Our weekly build time fell from 6 hours to under 40 minutes, CTR lifted 19%, and CPA dropped 14% on the last campaign
    M
    Marco P., Performance Marketing Lead, DTC skincare brand
    Verified Customer
    "
    Our DAM was drowning in variants. With resizeapp™'s we upload one master and export channel-ready packs for web, app, newsletter, and partner portals while preserving logos and safe areas. 92% of assets ship with no manual touch, and average turnaround fell from 36 hours to 5
    R
    Ruth A., Content Operations Manager, real-estate marketplace
    Verified Customer