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How to Create a Bitmoji: Easy Guide to Generate Custom Avatars

Learn how to create your Bitmoji with Dreamina's advanced Seedream 4.5 AI-powered model, designed to turn your photos into stunning digital avatars. Explore simple steps to generate your customized Bitmoji online today!

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How to Create a Bitmoji: Easy Guide to Generate Custom Avatars
Dreamina
Dreamina
Jan 22, 2026
9 min(s)

Creating a Bitmoji is a fun way to express your personality online. Whether you're using it for social media, messaging, or branding, learning how to make your own Bitmoji has never been easier. This guide walks you through simple methods to create a Bitmoji, including using advanced AI tools like Dreamina's image-to-image feature, which allows you to transform existing images into personalized Bitmoji-style avatars quickly and accurately.

Table of content
  1. How to create a Bitmoji with an online image generator
  2. How to create a Bitmoji on the Snapchat app
  3. 6 expert tips for enhancing your Bitmoji experience
  4. Conclusion
  5. FAQs about creating a Bitmoji from a photo

How to create a Bitmoji with an online image generator

Dreamina is an AI image generator that operates using the best models, including Seedream 4.5, that are meant to simplify the creation of avatars (Bitmoji style) and make them highly customisable. Dreamina allows you to use image-to-avatar technology, upload your photo, and finesse the outcome with textual encouragement. It is able to reproduce the facial features, expressions, and style choices in a digital avatar to create high-quality cartoon-like avatars, unlike simple avatar tools, which have a minimal selection of presets. Having loose artistic control and refined outputs, Dreamina assists users in making customized Bitmojis on social media profiles, messaging applications, branding, and creative digital applications with a limited amount of effort and professional output.

Dreamina bitmoji website homepage

Steps to make a bitmoji online with Dreamina

You know how image-to-avatar technology works, so now we have to go through the easy steps to create a Bitmoji from a photo online using Dreamina.

    STEP 1
  1. Upload your image

Begin by opening Dreamina and then by clicking on "AI Image" on the opening page. Add a photo or an illustration that you desire to have as a Bitmoji-style image (avatar) and use it as a starting image to create. Then, provide a descriptive prompt on what you want the AI to do, i.e., create a Bitmoji avatar with a playful face and a casual outfit. This assists the AI in knowing the style, mood, and overall appearance that you desire to obtain.

Prompt: Generate a Bitmoji avatar with a playful expression and a casual outfit.

Upload your image with bitmoji website
    STEP 2
  1. Select the model and generate

Once your image and prompt are ready, choose "Image 4.5" as the model to ensure the best resolution and visual quality. Adjust the resolution and size based on where you plan to use your Bitmoji, such as social media or profile pictures. After finalizing the settings, click "Generate" and let Dreamina's AI process your request, adding creative expression and refined details to your avatar.

Select the model and generate it on the bitmoji website
    STEP 3
  1. Download your Bitmoji image

After the Bitmoji is generated, preview the final result to ensure it meets your expectations. If everything looks right, click the Bitmoji download. Your custom Bitmoji is now ready to be used across social media, profile images, messaging apps, or other digital platforms.

Download bitmoji

Explore Dreamina's AI tools enhance Bitmoji generation

With high-quality and expressive Bitmoji, Dreamina puts its advanced AI imaging models to work to interpret your promotional photo and prompt with high intelligence. These visual attributes allow making avatars more precise, customized, and image-enhancing.

    1
  1. Smart facial retouch

Enhance your original photo before conversion with intelligent AI adjustments. Smooth skin naturally, brightens eyes, refines facial features, and corrects minor imperfections while preserving realistic expressions. This ensures a polished, high-quality base image that makes your Bitmoji or avatar look vibrant and lifelike.

AI mapping facial features into bitmoji style avatar
    2
  1. Style and expression customization

With multiple image generation styles (cartoon, sketch, stylized, pop‑art, etc.), Dreamina's AI cartoon generator allows users to tailor Bitmoji's artistic look. You can specify expressions, outfits, accessories, and colors in the prompt, and the AI will seamlessly integrate these into the final image output.

Customize bitmoji style expressions and outfit using AI
    3
  1. AI background generator

Beyond just generating the face/avatar, Dreamina's AI can fill in the background, lighting, and environment based on your inputs. Whether you want a simple transparent background or a themed scene (urban, fantasy, minimal, etc.), the model adapts the avatar image to match the desired mood and visual context.

AI generated bitmoji with a customized background and scene
    4
  1. AI expand

Seamlessly extend your images beyond their original boundaries while keeping style and composition intact. Whether you want to enlarge backgrounds, add new elements, or create panoramic versions of your avatars, AI Expand intelligently fills in extended areas with natural, cohesive visuals for a professional, immersive result.

AI expand
    5
  1. Creative upscale

Instantly boost your avatars to ultra-high resolutions with the AI image upscaler, ranging from 2K up to 8K. Perfect for professional printing, digital presentations, social media sharing, or even large-format displays, this feature maintains sharp details, vivid colors, and overall image clarity, giving your creations a premium, eye-catching finish.

AI generated bitmoji with a customized background and scene

How to create a Bitmoji on the Snapchat app

Designing a Bitmoji on Snapchat is fast and simple, and you can customize the avatar to use on messaging, stories, and your Snapchat profile. Using Snapchat on the web, you can create an online avatar that comes very close to your looks and fashion without the use of a smartphone application. The customisation features also ensure that a person can easily tweak facial features, hairstyles, outfits, and accessories to suit their character.

Snapchat profile page

Steps to create a Bitmoji on the Snapchat app

    STEP 1
  1. Create your Bitmoji on Snapchat

Open Snapchat and tap the "Profile" icon at the top to access your profile screen. Then select "Create My Avatar". Position your camera to frame your face, choose either a male or female avatar, and Snapchat will automatically generate a Bitmoji based on your appearance.

How to create Bitmoji on Snapchat web
    STEP 2
  1. Customize your Bitmoji

Personalize your Bitmoji by adjusting key features to match your style. Change your hairstyle, hair color, and highlights, modify facial features such as eyes, eye color, and skin tone, and select from a wide range of outfits, including many free options. You can also add makeup by swiping through the available choices for extra detail and flair.

Create a Bitmoji avatar option
    STEP 3
  1. Save and use your Bitmoji

When you're happy with your Bitmoji's appearance, tap "Save". Your personalized Bitmoji is now ready to use and share with friends!

Save and use your Bitmoji

Key features

    1
  1. Personalized customization: Snapchat allows customizing facial features, skin tones, hairstyles, and others to form a Bitmoji that feels and looks like you.
  2. 2
  3. Clothing options: You can customize your Bitmoji's outfit and put accessories on it according to your mood or style.
  4. 3
  5. Scene and selfie updates: Update how your Bitmoji appears on your profile by changing scenes or refreshing selfies.
  6. 4
  7. Seamless integration: Your Bitmoji automatically syncs with your Snapchat account for easy use in chats, stories, and posts.

6 expert tips for enhancing your Bitmoji experience

To get the most out of your avatar, a few expert tips can help you enhance your Bitmoji and make it even more expressive and fun to use.

    1
  1. Start with a selfie

Using a clear selfie helps create a Bitmoji that closely resembles your real features. Good lighting and a front-facing photo allow the app to better match facial proportions and expressions.

    2
  1. Experiment with different styles

Experiment with various designs of Bitmoji until you find the one that reflects your personality. You can change the appearance of your avatar with new and detailed options: classic or deluxe.

    3
  1. Pay attention to small details

Minor adjustments to eye shape, eyebrows, or face structure can make a big difference. Taking time to fine-tune these features helps your Bitmoji feel more realistic and personal.

    4
  1. Update your Bitmoji regularly

Refreshing your Bitmoji keeps it aligned with changes in your hairstyle, fashion, or mood. Regular updates also let you take advantage of new customization options as they're released.

    5
  1. Use Bitmoji in different apps

Take your Bitmoji beyond Snapchat and use it in your messages, email, and other social platforms it supports. This assists in having a stable digital identity in your online activities.

    6
  1. Add fun interactions

Use Bitmoji stickers, poses, and scenes to express emotions and reactions creatively. These playful interactions make conversations more engaging and visually expressive.

Conclusion

Learning how to create a Bitmoji has never been easier, thanks to flexible options ranging from the Snapchat to advanced AI tools. Whether you want a classic cartoon avatar or prefer to create a Bitmoji from a photo, platforms like Dreamina powered by Seedream 4.5 offer a modern, image-to-avatar approach with greater creative control, using the appropriate technique and a couple of tips from experts, you can make Bitmojis that are personal, expressive, and can be used in both social media and messaging apps and in online profiles.

FAQs about creating a Bitmoji from a photo

    1
  1. Can I create a Bitmoji from my photo without using Snapchat?

Yes, you can create a Bitmoji-style avatar from your photo without using Snapchat by using AI image generators like Dreamina. Powered by advanced models such as Seedream 4.5, Dreamina uses image-to-avatar technology to analyze your photo and generate a cartoon-style digital avatar. You simply upload your image, add a short prompt, and let the AI handle the rest—no Snapchat account required.

    2
  1. How to create a Bitmoji from a photo for WhatsApp and Instagram?

You can use Dreamina to make a high-quality avatar using your photo to create a Bitmoji on WhatsApp and Instagram. Seedream 4.5 AI image model guarantees precise facial features, clean images, and customizations of post and profile picture styles. Once you have created your Bitmoji, save it in the form of PNG or JPG and post it on your WhatsApp or Instagram profile.

    3
  1. How to create a Bitmoji online for free without installing any app?

On the browser, you can create a Bitmoji without paying by using web-based applications, such as Dreamina. Dreamina lets you create an avatar in a Bitmoji-like style and customize the appearance by promptly editing your image to an avatar through its image-to-avatar workflow and Seedream 4.5 model without downloading an app. This makes it a convenient option for quick and accessible avatar creation.


For more articles on avatar generation, check out the following:

6 Chibi Generators to Create Your Own Chibi Avatars Hassle-Free

3 Ways to Make a Facebook Avatar: Official Tool, AI, & Tailored Site

How to Create Avatars from Photos: 3 Mins to Make A Living Avatar


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