QianTu Design Studio AI Assistant

What is the AI assistant of QianTu Design Studio?

The AI assistant of QianTu Design Studio is also known as “HiSet”; it is an online AI design platform operated by Shanghai Pintu Network Technology Co., Ltd. It is intended for designers, e-commerce managers, those working in the new media sector, as well as ordinary image users, and it brings together functions such as image cropping, editing, image generation, text processing, and AI applications created by users within the same web interface.

The current page lists 135 creative AI image processing applications, which are categorized into areas such as AI image extraction, image enhancement, AI drawing, AI dialogue, AI writing, personal experts, office assistants, and entertainment. The number of tools available may change depending on new additions or deletions as well as content created by users; it is therefore necessary to refer to the actual list displayed in the dashboard when using these tools.

Main functions

AI background removal and batch image extraction

• AI background removal takes in individual images of products, portraits, or objects; after identifying the subject, it outputs a version with a transparent background or with the background removed.
• Batch background removal is designed for multiple images of the same type, and it helps to reduce repetitive tasks in launching new products online, handling document materials, and formatting content.
• AI portrait segmentation performs detailed processing on the face, hair, and overall contours of a person, making it suitable for using as a background in posters, covers, and profile pictures.
• With complex hair, transparent objects, shadows, edges with low contrast, and multiple overlapping elements, gaps can still occur; in such cases it is necessary to zoom in for inspection and make manual adjustments to the edges.

Change background and ID photo

• AI’s multi-colored background allows for the replacement of the color behind the subject after it has been isolated; users can enter either the name of a color or its hex code to create an image with a uniform background color.
• AI-generated ID photos allow the size and background to be adjusted according to the intended use or specifications; they are suitable for use as drafts in applications, resumes, and other documents.
• Different exams, visas, and documents have varying requirements regarding pixels, head proportions, clothing, background color, and file size; it is necessary to check the rules set by the relevant authorities before submitting the application.
• Photos of individuals are considered personal information; permission must be obtained before handling them on behalf of others, and it is necessary to avoid uploading ID numbers or any other sensitive information.

Image restoration and clarity enhancement

• Lossless scaling is used to increase the size of images and add visual details; it is suitable for arranging small images, reproducing old materials, and conducting tests before printing.
• Making faces clearer, improving image resolution and enhancing picture clarity can help reduce a blurry appearance, but the textures that are added are not equivalent to the original actual details.
• Coloring of black-and-white photos is used to create colored versions; the colors are determined by algorithms, and historical records, products, and evidence materials cannot be used as proof of the actual colors.
• Image scaling and intelligent expansion functions fill in the edges of the canvas, making them suitable for adjusting images for horizontal or vertical formats, adding spacing to covers, and adapting them to social media standards.

Apply, erase, and replace

• The paint erasure feature allows users to mark pedestrians, stains, text, or unwanted objects; the system then reconstructs the obscured areas and generates a new image.
• Applying it in a specified area creates new objects or textures; it is suitable for compositional experiments, as well as for modifying the background of products and visual designs.
• Choosing an overly large area or having unclear guidelines can lead to misalignment of the structure; it is recommended to work on smaller areas while keeping the original image intact.
• Video watermark removal should only be applied to content for which the user has rights or permission, and it must not be used to circumvent copyright notices or platform protection measures.

AI-generated art and artistic text

• AI painting takes textual descriptions such as scene, subject, style, lighting, and composition as input, and generates images that can be used as inspiration or for draft posters and marketing materials.
• AI art text can accept 1 to 6 characters or images with white text on a black background, and it creates special-effect text by combining different font styles and textures.
• The strokes of the Chinese characters in the decorative text may be incorrect; brand names, prices, and promotional information should be rearranged using design software.
• When generating images, similar works, trademarks, characters, or protected styles may appear; therefore, a copyright and trademark check is necessary before releasing them publicly.

AI dialogue, writing, and custom assistants

• The AI dialogue system can receive questions in natural language and provide responses on topics related to design, marketing, office work, and everyday matters.
• Writing tools are suitable for tasks such as advertising copy, titles and text for Xiaohongshu posts, articles for official WeChat accounts, scripts for short videos, official documents, and weekly reports.
• The platform allows users to create and publish AI applications; some of the assistants listed are created by ordinary users, and their professional credentials, the quality of their prompts, and the permissions related to their content need to be assessed separately.
• Psychological, medical, legal, financial, and career advice may be inaccurate and cannot replace professional services or decisions of significant importance.

Input and output comparison

Image processing tutorial

1. Register and log in to your account, then select the tool that fits the task from the categories or search box.
2. Read the instructions on the input sheet for the reading tools, prepare clear original images, and confirm the rights to use the images, people, trademarks, and text.
3. Upload an image or enter a prompt; when partial editing is required, try to select the target area as accurately as possible while preserving the surrounding edges.
4. Generate low-risk samples to zoom in and examine the main outlines, facial features, product structure, Chinese characters, and background textures.
5. Reprocess the problematic area; if necessary, return to the traditional editor to make manual adjustments, and avoid overwriting the original image more than once.
6. Before downloading, check whether any credits for generation or downloading are being used, and save the important results locally.
7. Before publishing, check the AI-generated identifiers, copyright issues, portrait rights, advertising wording, and the rules of the target platform.

Writing and assistant usage process

1. Choose AI conversation, writing, office assistant, or personal expert, and view the creator and tool instructions.
2. Enter the target, audience, tone, length, existing materials, and restrictions, to avoid specifying only a vague topic.
3. Having the assistant generate an outline or several options first, and then choosing a direction to develop further, can help reduce the need to redo the entire text repeatedly.
4. Verify the name, date, numbers, references, policies, and professional conclusions, and remove any unnecessary personal information.
5. When it is necessary to release a custom assistant, check the rights related to prompts, examples, avatars, and instructions, and establish appropriate limits for their use.

Members, Free, and Paid

The current page, as it requires login, does not provide any verifiable information regarding the total membership cost, the number of times content can be generated, or the download limit. The product will indicate the costs associated with using its paid features; when making a purchase, it is important to note the name of the package, its duration, the benefits included, the price, and the payment methods, so as to avoid mistaking past promotional prices for the current standard prices.

Payment methods can include Alipay and WeChat, among others. When multiple services with the same scope of use are used together, the higher-tier package covers those of lower tier; the terms of the agreement state that no refunds are available for lower-tier packages, so do not make repeated purchases before confirming the rules for combining these services.

Rules for refunds and value protection

• Members may stop using the service, but in principle they are not entitled to a refund of the membership fees already paid.
• Once a work is created or downloaded, it is considered to have the corresponding authorization; refunds are generally not provided for services used to create or download such works.
• Unless a platform malfunction prevents the purchased membership from being used, refunds are generally not granted; if the account has not been activated or it is not possible to download content after activation, you can contact customer service for assistance.
• Within 7 days of purchasing a membership through the official payment channels, if the actual price of that membership decreases, you can request a refund for the difference; the refund will be issued within 7 working days after verification.
• The same requirements regarding validity period, product categories, services, and distribution channels apply as for members; price reductions, coupon usage, and third-party distribution channels are not covered by this warranty.
• Each user is assigned a unique account; such accounts cannot be transferred, rented, sold, shared, or used to facilitate downloads on behalf of others. Violations of these rules may result in the termination of the service without any refund.

Copyright, uploading, and commercial use boundaries

• Users must ensure that the images, videos, text, audio, and personal data they upload are covered by copyright, portrait rights, or possess proper legal authorization.
• Regarding the content uploaded, published, or transmitted to the platform, the user agreement requires that users grant the platform broad rights – global, permanent, irrevocable, free of charge, and subject to further licensing – to store, use, distribute, modify, and commercially exploit such content.
• The aforementioned broad licensing has a significant impact on teams that wish to retain exclusive materials, customer-specific designs, or trade secrets; such materials should be verified by the rights holders and legal teams before being uploaded.
• Works downloaded from the platform must be used within the scope of the specific license granted; content for which no permission has been obtained from the copyright holder may only be used for educational and informational purposes, and cannot be used for commercial purposes.
• Recharging as a member or downloading files does not grant unlimited commercial rights to use trademarks, characters, fonts, and all third-party materials; it is necessary to keep the order details and the authorization documentation.
• When releasing AI-generated content to the public, it is necessary to verify its authenticity and accuracy, and it must be clearly indicated that it was created by artificial intelligence; such identifiers must not be removed or altered.

Privacy and data processing

• The platform may process phone numbers, avatar names and nicknames used for third-party logins, device and network logs, browsing and download records, generated words, the time and frequency of generation, as well as information related to transactions, payments, and customer service communications.
• Personal information is, in principle, stored within the country and retained for only as long as is necessary to fulfill the purposes of the services provided; transaction information, on the other hand, may be kept for no less than three years from the time the transaction takes place, as required by law.
• The input containing personal portraits is used solely for the AI generation services selected by the user; such content is automatically deleted once generation is complete and is not retained.
• Automatic deletion of content generated by algorithms differs from the broad permission granted for users to upload, publish, or transmit content on their own; it cannot be assumed that all such content will be deleted immediately.
• Functions such as payment, one-click login, statistics, delivery, or others may involve third parties; failing to provide the necessary information could result in the inability to use those functions.
• Users can request access to their data, request corrections or deletions, revoke permissions, or close their accounts; deletions from backups may be carried out during backup updates, except for those records that are required by law to be retained.

Platform, API, and open-source status

Suitable for users and scenarios

• E-commerce operations: removing backgrounds in bulk, changing background colors, enlarging product images, and creating visual drafts for promotions.
• Design and new media specialists: create painting inspiration, artistic text, covers, and images in various sizes.
• Users looking for jobs or taking exams: Create a preliminary version of an ID photo, but they need to check themselves the requirements regarding specifications and accuracy.
• Content team: Creates draft ad copy, content for REDnote, articles for official WeChat accounts, and scripts for short videos.
• Regular photo users: Fix old photos, add color, remove unwanted elements, and expand the canvas, while preserving the original file.

Advantages and limitations

Main advantages

• Image cropping, restoration, enlargement, drawing, artistic text creation, and text editing tools are all available within the same account, making it suitable for simple daily tasks.
• There are both single-image tools and batch background removal options, covering both individual processing tasks and multi-image workflows in e-commerce.
• The tool card provides input instructions and examples, enabling non-professional users to understand how to use it quickly.

Usage restrictions

• The current public page does not display consistently the number of free uses available, the specific prices for members, or the total quota; it is necessary to log in before making a purchase to check these details.
• AI enhancement, restoration, and colorization can create details that are not present in the original image, and therefore cannot be used in situations where the authenticity of the evidence is crucial.
• User-created assistants are displayed alongside platform tools; the identity of the creator, their professionalism, and the quality of their output need to be assessed separately.
• The licensing scope for uploaded content is fairly broad; customer materials, exclusive works, and trade secrets that are not public should not be uploaded directly.
• No external APIs, official SDKs, native applications, browser extensions, or open-source code for the product have been found yet.

Frequently Asked Questions

Can the AI assistant of QianTu Design Studio be used for free?

Registering an account itself is free of charge; some tools may offer a free trial period or a limited number of uses, but there is no unified free quota that applies to all users and tools. The specific details should be based on the information displayed on the tool’s page and in the account settings after logging in.

What is the difference between batch image masking and individual image masking?

The single-image tool is suitable for precise editing of one image, while batch background removal is used to process multiple images at once. Batch processing is more efficient, but it is still necessary to check details such as hair strands, transparent objects, shadows, and the edges of products.

Can AI-generated ID photos be submitted directly?

It is not recommended to submit the work without checking it first. Different organizations have varying requirements regarding size, pixels, background color, head proportions, and the degree of image editing; therefore, the resulting output should be compared item by item with the relevant guidelines.

Can members get a refund after making a purchase?

Memberships are generally non-refundable; once a work has been created or downloaded, a refund is usually not available. Exceptions to this rule apply in cases where platform failures prevent members from using the service, as specified in the agreement. If an account has not been activated or if downloading is not possible, you can contact customer service for assistance.

What does 7-day price protection mean?

Within 7 days of purchase through the official top-up channels, if there is a discount available for the same membership plan, during the same period, for the same category of products and services via the same channel, you can request a refund for the difference in price. Promotions, coupons, and third-party top-ups are generally not eligible for this refund.

Who owns the copyright after an image is uploaded?

Users need to have the right to upload materials, but the agreement also requires them to grant the platform broad and sublicensable rights to use those uploaded, published, or transmitted contents. Exclusive or confidential materials should be carefully assessed before being uploaded.

Will the profile photos remain on the platform?

The input data containing personal portraits is automatically deleted once generation is complete and is not retained; however, different rules apply to actively published content, account records, and transaction information. This does not mean that all data is deleted immediately.

Does QianTu Design Studio provide an API?

At present, no public APIs or official SDKs available for external developers have been found. The internal interfaces used to make the website function properly are not equivalent to open services that allow third-party integration.

Summary

The AI assistant from QianTu Design Studio is suitable for tasks such as image extraction, restoration, drawing, creating artistic text, and drafting text on web pages. Before starting to use it, it is necessary to check whether a free version or a membership plan is available; after the processing is complete, the authenticity of the images must be verified manually, with particular attention paid to the rules regarding uploading permissions, personal privacy, AI identifiers, and refund options.