Account Settings

This nickname will be set as the default during chat.

Set the language you want to use for Caveduck.

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Data Destruction and Privacy Protection Measures

Once your account information is deleted, it cannot be recovered by any means.

Upon withdrawal, profile information and other account data created on Caveduck will be deleted.

You cannot sign up with the same email account for 7 days.

Created characters will not be deleted. Please delete them yourself before withdrawing if necessary.

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You can block creators from their profile pages. Once blocked, their characters will no longer be shown.

It may take some time for characters from blocked creators to be fully filtered.

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Must be at least 8 characters long, combining letters, numbers, and special characters.

Used as the default in conversations, and can be changed in your account settings.

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Used as the default in conversations, and can be changed in your account settings.

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2025-07-11

Creators! The July character contest is here.

This month's theme is summer and chilling characters that will blow the heat away just by looking at them!
Choose the theme you're most confident in and show us your amazing characters! ✨

📅 Application deadline: Wednesday, July 22, 2025, 11:59 PM (UTC)⏰

🎁 Participants can receive up to 5,000 incentives!

Check out the form below for more details.
👉 Join the July Contest

2025-07-10

Caveduck Feature Update Notice

Hello from the Caveduck team! We have prepared some small updates for today.

Chat Capture Feature

A new capture function has been added to easily save your conversations with characters. Save memorable chats, share them externally, and participate in our ongoing review events!
You can also choose to exclude your own lines when saving, so please select this option if needed.
This feature is only available in Novel Mode. It will soon be updated to be available in the app and Chat Mode as well.

  • How to use: Click the camera icon at the top of the chat room → Specify start/end points → Save

Image Description Auto-Generation On/Off

When creating a character, you can now set whether to automatically generate image descriptions. If you prefer to enter descriptions manually, please turn off auto-generation.

  • Create Character > Upload Image > Auto Description On/Off
    ※ Image descriptions are mandatory and must use non-duplicated keywords for smooth image switching.

New Member Default Profile Image Changed

The default profile image for new members has been updated. Let’s warmly welcome new members joining Caveduck!

We will continue striving to provide better service. Thank you.

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Are you 18 or older?

To turn off the NSFW toggle, we need to verify you are 18 or older.

Age verification

Adult/Identify verification is required. Do you want to verify?

Creations - Create Character
Translation complete Translating to other languages.. %
Submit

<Error>
  • Role-playing
    Default

    1:1 conversations are suitable. Focuses on the roles and emotions of the user and AI.

  • Simulator

    Multiple characters are suitable. Focuses on understanding events and situations.

Please let me know which language you'd like to use.

1. Avoid ambiguous names like "Rose", "Joy", "Ivy" that can be interpreted in multiple ways. Use a name that is clearly recognized as a name.
2. Use a short name. Long names are difficult to enter during the chat.

(0/50)

Use {{user}} to replace with the name of the user in the conversation. Use {{char}} to replace with the character’s name.

This is the description of the character (Character description is also public to other users).

(0/10000)
World Scenario can be created and managed under Create > Custom Module. It's convenient for managing characters that share the same World Scenario.
Describe the background of the story

(0/10000)

To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

When this setting is enabled, you can display descriptions other than Character Description/World Scenario to users. Utilize Markdown syntax to describe the character more vividly.
If not set, the Character Description and World Scenario will be shown to users.
Due to the automatic translation process, it may take some time to reflect the description. (Up to 5 minutes)

Freely write the character description without any format. Users will only see this content and enjoy the character.
To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

Once a character is made public, its Greeting cannot be reordered or deleted. If you edit the Greeting, the changes will be immediately reflected in the chat room.

The custom module is an advanced feature that allows you to directly configure prompts and the lorebook. You can create it on the custom modules page.

Selects the translated version to write prompts based on the language of the user in conversation. If this option is turned off, the original text will always be used to create the prompt instead of the translation.

This is the image displayed during the conversation. If you describe each scene, the AI will show it according to the situation. {{char}} and {{user}} can also be used.
Add Expression
Generate by AI
AI Image Generation

Please enter a description of the image you want to create.

masterpiece
best quality
highly detailed
high quality
high resolution
8K
anime
japanese anime
manga
cartoon
illustration
render
full shot
full body
wide angle
bust shot
close up
waist shot
fantasy
realistic
1girl
1man

Please enter the elements you want to exclude. Only English is possible, and please separate with commas.

Please select the AI model used for image generation.

Seed

Number of images

feather

wing

Image generation history
There is no history of image generation

Each AI voice actor has various speaking styles. The most suitable style for each sentence is selected and output.

Character Voice :
No Voice Selected
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0

Appropriate dialogue examples help to show the character's dialogue style.

Beta

Every time you talk to a character, your affinity changes, allowing for more dynamic conversations. Complete the settings below to give emotions to your character.(Not available if the production type is a simulator)

Enter the logic that determines the change in value.

By making your creation public, you may qualify for creator incentives.

Set your character to public and earn incentives!

Public and Unlisted (Shareable link) options for characters are currently blocked.

Unblocking time: Until

Please select 1 to 10 tags.

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Please check the box if this character corresponds to a real person or is protected by copyright. No incentives are provided for characters that are not eligible for monetization.

Designated as a unprofitable character by the administrator.

Please check if any elements inappropriate for minors (e.g., sexual or violent content) are included in the publicly displayed character information (e.g., image, name, description, scenario).

Only verified users can designate NSFW characters. You can verify your age on the age verification page.

This character has been designated as NSFW by the administrator. It cannot be changed arbitrarily.

No matter the settings for adult content, it's against the rules to depict characters that could be seen as minors in a sexual context. Additionally, their main images must not show nipples, genitals, pubic areas, the anus, or the surrounding regions. Characters found breaching these guidelines may be subject to a ban by the administrator.

It's important to note that while the definition of an adult can differ internationally, CAVEDUCK defines minors as those under 19 years of age.

You can assign up to 6 related characters from your own characters. The related characters will be displayed up to 12 in total, including the characters you assign and caveduck’s recommended characters.

There may be a delay in reflecting the related characters.

For SFW characters, you cannot assign NSFW characters as related characters.

Add Related Characters

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Voice Select
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0