Recently Added AI Tools
Browse the newest AI tools published on ToolNavs and discover emerging products and services.
Klangio Klangio is an AI music transcription tool that can convert audio or YouTube music into notes and generate sheet music, TAB, MIDI, MusicXML, and more. It is suitable for music learners, teachers, arrangers, bands, and creators who need to pick up music to obtain editable music material from their recordings. The platform offers free seconds and paid plans. Complex harmonies, multi-person ensembles, noise, tempo changes, or improvisations may affect accuracy and require manual proofreading before formal teaching, performance, or publication. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kive Kive is an AI product photography and visual content generation tool for consumer brands, helping brands such as clothing, beauty, bags, eyewear, and more generate visual assets from product images that are more suitable for e-commerce, advertising, and social channels. It's suitable for brand marketing teams, independent e-commerce companies, designers, and creative studios to test product shooting styles, prepare campaign images, and organize visual assets. Before use, you should confirm product image authorization, brand specifications, authenticity of generated images, and platform advertising rules to avoid using inaccurate product effects for sales promises. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kirkify AI Kirkify AI is an AI face-swapping meme tool that offers free times, focusing on quickly transforming people photos into spoofs in a specific style, with an emphasis on watermark-free output. It's suitable for social pictures, lightweight content creation, and entertainment-to-meme making. Since face swapping content may be misinterpreted as a real image, avoid identity impersonation, deceptive communication, infringement of portrait rights, or putting real people into inappropriate contexts when using it. Before public publishing, the authorization of the material should be confirmed, entertainment attributes should be marked, and the platform content rules should be followed. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kirkified Kirkified is an AI face-swapping meme generator that combines uploaded faces with specific meme styles to quickly generate interesting images with neon visuals. It's suitable for social media content, memes, friend-to-friend entertainment, and creative testing. The platform provides free generation portals and paid quotas. When using it, avoid impersonating others, misleading the public, or handling unauthorized portraits, especially when involving real people, public events, or commercial communications, it is necessary to clearly indicate entertainment attributes and respect portrait rights. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kinzaa Kinzaa is an AI resume matching and job search assistance tool that compares resumes and job descriptions to provide match scores, suggestions for modifications, and more suitable expressions for the target position. It's suitable for people who are looking for a job, changing jobs, or bulk dropping positions to identify gaps between resumes and JDs and prepare more targeted versions of resumes. The platform offers a free access portal. Avoid exaggerating experiences when using them, and all skills, projects, and outcomes need to be consistent with the real context. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. Before the interview, you can also reorganize the case in combination with the target position. 
Kinovi Kinovi is an AI video, image, and API platform that supports multimodal reference control, video and image generation, and provides a public REST API. It's ideal for creators, marketing teams, short filmmakers, and developers who need to integrate generative models into their products to create character-consistent visual content, test video creatives, or set up automated generation processes. The platform provides a free starting quota. Before official use, the character authorization, image consistency, prompt controllability, generation cost, and commercial use license should be checked. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kinetix Kinetix is an AI platform focused on 3D and human motion intelligence, focusing on user-generated expressions, video-to-animation, motion understanding, and 3D human motion research. It's suitable for gaming, avatars, social emotes, interactive content, and animation technology teams to turn video or action footage into reusable, dynamic assets. Before use, it is necessary to evaluate the quality of the action, character adaptation, SDK integration cost, material licensing, and the review rules of the target platform, especially when it comes to live-action images, to confirm the portrait and usage permission. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kindroid Kindroid is a personal AI character and companion app that supports the creation of custom AI characters around text chat, AI selfies, character memory, appearance settings, and real-life voice interactions. It's suitable for role-playing, creative writing, long-term conversations, virtual companionship, and personalized interactive scenarios. The platform offers trial and subscription plans. When using it, pay attention to privacy inputs, emotional dependence, and realistic boundaries, and do not use AI characters as professional advice such as psychological, medical, legal, or financial advice. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kie AI Kie AI is an AI API platform for developers and product teams, providing access capabilities to models such as chat, images, videos, and music, with an emphasis on free API keys, stable performance, scalable calls, and real-time stream output. It's suitable for AI application development, content generation products, multimodal feature integration, and teams that require a unified model entrance. Before accessing, you need to evaluate the response quality, latency, quota, cost, content security policy, generation material authorization, and failure retry mechanism to avoid directly connecting interface capabilities to formal services. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kidzbook Kidzbook is an AI platform for children's book creation, which can generate children's books from story ideas, supporting image editing, bilingual book production, and printing-related processes. It's suitable for parents, teachers, children's content creators, and small educational projects to organize parent-child stories, classroom themes, or draft picture books into more complete graphic versions. The platform offers free book and image editing credits, as well as monthly plans. Before public use, check for age-appropriateness, illustration copyright, translation quality, and inclusion of children's privacy information. Before use, it is recommended to conduct a small-scale test with real materials, focusing on observing the output quality, review cost, payment boundaries, data permissions, and whether the team can establish a stable manual review process. 
Kidgeni Kidgeni is an AI tool for kids and families that offers AI art generation, story creation, and book-making capabilities. It is suitable for children's creative enlightenment, parent-child co-creation, classroom activities and simple picture book projects to turn children's ideas into images and stories. The platform offers credit and subscription plans. Children need to be accompanied by parents or teachers when using it, pay attention to content security, privacy and the age of the generated images, and do not allow children to upload sensitive photos or personal information independently. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kickresume Kickresume is an AI resume generator and cover letter writer for job seekers, offering resume templates, content generation, downloads, and job application material optimization capabilities. It's suitable for fresh graduates, job transfer users, international job seekers, and those who need to quickly create a professional resume for organizing experiences, generating cover letters, and improving formatting. The platform offers paid plans such as unlimited downloads. When using it, make sure the experience is real, the job keywords are accurate, and avoid submitting AI-generated content as it is. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kick Kick is a self-driving bookkeeping tool for modern entrepreneurs and accountants that helps automate business finance, bookkeeping, and tax preparation processes. It is suitable for solopreneurs, small business owners, freelancers, and accounting teams to reduce the burden of manual sorting, sorting transactions, and preparing tax documents. The platform offers a free access portal. Financial instruments are not a substitute for professional accounting judgment, and accounts, vouchers and local rules must still be checked before formal tax filing and compliance processing. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Khanmigo Khanmigo is an AI teaching assistant and tutoring tool by Khan Academy for teachers, students, and parents that helps teachers save time on lesson preparation and provides personalized tutoring and homework support for students. It is suitable for classroom teaching, after-class exercises, individual tutoring, and teacher lesson preparation scenarios. Khanmigo offers free access to teachers. Educational AI should be used as a guiding and interpreting tool, not to complete assignments for students or replace teacher judgment. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keywrds.ai Keywrds.ai is an AI-powered keyword research tool for discovering keywords, generating content ideas, expanding People Also Ask questions, and relevant answers. It's suitable for SEO operations, content creators, bloggers, and marketing teams to find long-tail words and content angles that competitors struggle to cover. The platform offers free credits and subscription plans. When using it, combine search intent, content quality, and site topic authority, and don't just pile articles by keywords. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keyword Insights Keyword Insights is a keyword research, clustering, search intent analysis, and content planning tool for SEO teams, helping users turn keywords into topic clusters, briefs, and content opportunities, and reach leads from channels like Reddit, Quora, YouTube, and more. It's suitable for SEO operations, content teams, agencies, and site growth leaders to establish topical authority. The platform offers points and monthly plans. When using it, it should still be combined with site positioning, competitive landscape and manual editorial judgment. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. 
Keysha Keysha is a voice-first AI assistant that turns chaotic tasks into clear plans and helps around schedules, emails, and routines. It's suitable for iOS users who want to quickly organize things, schedule their day, control mail, and reduce context switching with their voice. The platform offers a free access portal. When using it, pay attention to the permission boundaries of calendars, emails, contacts and to-do items, and sensitive emails or important commitments still need to be manually confirmed before execution. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keymate.AI Keymate.AI is an AI memory and data management tool combined with ChatGPT workflows to manage sources, create multiple second brains, and recall profiles in marketing, operations, sales, and research scenarios. It's suitable for people who need to organize their sources for a long time, chat around materials, and retain the context of their research. The platform emphasizes source management and AI memory. When using it, pay attention to data permissions, citation accuracy, and data isolation between different items, and avoid mixing sensitive information into the general chat. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keepmind Keepmind is an AI learning tool that generates flashcards, mind maps, and quizzes with spaced repetition to help users remember more. It is suitable for students, self-studyers, course review, exam preparation and knowledge organization, and is used to convert materials into practice and reviewable learning materials. The platform offers both free and subscription plans, with card decks, quizzes, and file size limits on the free version. The generated content should still be checked against the original material to prevent incorrect knowledge from entering long-term memory. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keep It Shot Keep It Shot is a Mac screenshot organizer that uses AI to automatically generate descriptive file names for screenshots and index them for offline, private, and fast searches. It is suitable for designers, product managers, researchers, developers, and people who often save screenshots to reduce the problem of not being able to find information after screenshots pile up. The platform offers free credits and subscription plans. It emphasizes local and private searches, but users should still be aware that screenshots may contain customers, contracts, accounts, or sensitive data. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Keak Keak is an AI-powered website A/B testing platform that generates website variations, runs experiments, and continuously optimizes pages based on conversion results. It's suitable for e-commerce, SaaS, marketing sites, and growth teams to test copy, layouts, buttons, offers, and landing page expressions. The platform offers free start conditions and monthly plans. Set clear targets, sample sizes, test cycles, and rollback schemes to avoid making decisions based on noise too early. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
KBY-AI KBY-AI is an AI SDK platform for authentication and computer vision applications, providing capabilities such as face recognition, liveness detection, document recognition, palm print recognition, and license plate recognition, and emphasizes the performance of face recognition in the NIST FRVT rankings. It is suitable for finance, access control, security, access management, KYC, and on-device identity authentication scenarios. The platform offers business models such as perpetual licenses. Privacy compliance, risk of bias, on-premises deployment requirements, and user authorization must be evaluated before use. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kawaak Kawaak is an AI tool for LinkedIn content creation that turns users' professional experiences, opinions, and industry knowledge into more disseminated posts, with personalized content and scheduling. It's suitable for consultants, founders, B2B sales, recruitment consultants, and personal brand operators to continuously output professional content. The platform offers trial and monthly plans. When using it, it is necessary to retain real views and experiences, and avoid using empty and popular templates as personal and professional expressions. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Katteb Katteb is an AI writing and SEO content tool that focuses on fact-checking, in-text citations, networked AI chat, branded tone, and image generation. It's suitable for content creators, SEO teams, agencies, and marketers who need to produce credible articles in bulk. The platform offers free trials and subscription plans. When using it, it is still necessary to manually check the quality of the source, whether the citations are true and matched, brand views and legal risks, and the generated content cannot be directly regarded as the final draft of the fact-reviewed and completed. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Katalon Katalon is an AI testing platform for software quality teams that supports low-code, full-code, and AI-driven test creation, execution, and analysis across web, mobile, API, and desktop applications. It is suitable for QA teams, test engineers, development teams, and enterprise quality leaders to unify test automation processes. The platform offers free entry and trial forever. Evaluate test scope, script maintenance, CI/CD integration, permissions, and team skill structure before landing. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Katalist AI Katalist AI is a storyboard AI tool for directors, ad creators, and content teams that transforms creatives or scripts into visual storyboards with consistent characters and scenes. It is suitable for pre-film, advertising proposals, short storyboards, brand videos, and creative communication to turn text ideas into discussable images faster. The platform offers trials and subscriptions. Generating storyboards is suitable for proposals and communication, and the director, artist, and client still need to confirm the shots, copyright, and production feasibility for formal production. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
KardsAI KardsAI is an AI flashcard generator that generates study cards from PDFs, text, or prompts, and supports both mobile and web apps. It is suitable for students, self-learners, language learners, exam preparation, and training course review to convert long materials into repetitive cards. The platform provides free page or word allowances, combined with an interval repetition mechanism to help memorize. The generated content should still be checked against the original material to avoid misunderstanding concepts, formulas, or facts. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
KaraboAI KaraboAI is a custom AI chatbot platform for business websites that allows users to quickly create business support bots and embed them on websites for 24/7 customer service, FAQ answering, lead generation, and visitor conversion. It's suitable for SMBs, service providers, e-commerce, and website teams that need to reduce the stress of repeated inquiries. The platform offers free bots and message credits. Before going online, you need to prepare a knowledge base, business rules, manual takeover methods, and error response handling mechanisms. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kapsul Kapsul is a data infrastructure platform that provides Storage as a Software with a focus on programmable storage, adaptive privacy, and managing data by context. It is suitable for developers, AI application teams, and products that require fine-grained control over data storage, permissions, and costs to build a more flexible data layer. The platform offers free API requests and per-GB billing plans. Evaluate data types, permission models, encryption requirements, latency, cost, and compliance responsibilities before onboarding. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kaktus AI Kaktus AI is a talent and workplace culture platform for organizations, focusing on employee mental health, performance, cultural atmosphere, recognition rewards, and behavioral reminders. It's ideal for HR, People Operations, business managers, and organizations that need to continuously monitor the status of their teams to gather real-time insights, uncover risk signals, and drive more timely management actions. The platform offers a trial. Employee health and workplace data involves privacy and ethics, requiring clear notice, data permissions, anonymity rules, and manual intervention processes before use. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kaiber Kaiber is an AI video generation tool for creators, offering visual creation capabilities around creative AI, video generation, and infinite canvas workflows. It's suitable for musicians, video creators, designers, and social media teams to turn images, prompts, or creative directions into dynamic visual content. The platform offers plans starting at free. When using it, you need to check the material source, music copyright, character authorization, and style consistency of the generated video, and you still need to manually review the film before it is officially released. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions. 
Kahma.io Kahma.io is an AI portrait and professional headshot generator that can turn ordinary photos into 8K-quality portraits, professional headshots, and magazine-style portraits. It is suitable for personal branding, LinkedIn headshots, social profiles, portfolios, and creative portraits for multiple image versions without scheduling a studio shoot. When using it, you should upload your own or authorized photos, confirm portrait rights, generate image licenses and platform rules before commercial use, and avoid generating content with unauthorized portraits. It's more suitable for users with clear goals, input materials, and boundaries, and small-scale testing can help you determine whether the results are worth going into the formal process faster. Before use, you should also use your own data sources, team processes, and review criteria to avoid direct automatic results into official release, submission, or business decisions.