How to Change Your TikTok Username
Learn how to change your TikTok username with this step-by-step guide using your mobile device or desktop.
Prepare images using 2 Tiktok size presets for posts, stories, profiles, banners, and other supported formats.
Choose the Tiktok format you need, then review the crop and quality before posting.
TikTok has strict requirements for video covers and profile photos. Each format needs specific pixel dimensions to display correctly. Anything else gets cropped, compressed, or stretched. Here are all the sizes you need.
TikTok built their app for vertical full screen viewing. Every element has specific size requirements. Profile photos display in tiny circles across the app. Video covers fill the entire screen on the For You page. Using the correct dimensions means your content displays exactly as intended.
Quick reference for all Tiktok image dimensions.
| Format | Dimensions |
|---|---|
| TikTok Story Cover | 1080 × 1920 |
| TikTok Profile Photo | 200 × 200 |
Posting somewhere else? Use the free image resizer to resize images for any platform.
Select the image you want to resize for Tiktok. Our tool supports JPG, PNG, WebP, and HEIC formats.
Select the specific Tiktok format you need, whether it is a post, story, reel, profile picture, or another format.
Review the crop and image quality, then download the resized image and upload it to Tiktok.
Tiktok supports multiple image formats: TikTok Story Cover (1080x1920), TikTok Profile Photo (200x200), and more. Each format has specific dimensions for optimal display.
Get helpful explanations and useful insights so you understand everything there is to know about tiktok
Learn how to change your TikTok username with this step-by-step guide using your mobile device or desktop.
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Free tools
Everything you need to make your photos stand out with our free photo editing tools

Edit photos by describing what you want. Remove backgrounds, resize, enhance, add text, and more. Just type your edit in plain English.

Create an AI face-swap image from uploaded photos. Results vary with lighting, pose, source quality, and the faces in each image.

Invert photo colors online with four presets, intensity controls, and selective color options. Sign in to use it — AI edits draw from your daily AI credits.

Free online image size converter. Resize a photo to exact pixel dimensions (width x height) in JPG, PNG, or WebP. Need a target file size in KB or a format change? We point you to the right tool. No signup.