Free AI tools

Vidu is an AI video generation platform that focuses on long-duration, high consistency, and high dynamics, supporting various modes such as text video, image video and reference video, allowing creators to quickly generate usable shots with a description or an image. Vidu excels in 2D animation and multi-style creation, with stronger semantic understanding and lens motion design, which can output smoother movements and more stable subject consistency in a short period of time, and supports video generation from basic definition to high-definition 1080p. Vidu also offers templates and credit packages, suitable for AI video production scenarios such as short video content, advertising creativity, storyboard previews, and team batch production.

Creati AI is an AI video generation platform for e-commerce and brand marketing, focusing on quickly generating short video ads and UGC-style videos that can be delivered by linking products or product images. Creati AI uses a rich template library and AI digital human capabilities to allow virtual influencers to "hold, wear, or display" your products in videos, and automatically generate more eye-catching openings, captions, and voiceovers, reducing filming and editing costs. Whether it's a new product launch, event promotion, or social media matrix operation, Creati AI can mass-produce AI video materials with a unified style, improving production efficiency and conversion performance.

Clipfly is a one-stop AI video creation and enhancement platform that focuses on quickly generating short videos from text or images, and completing editing and special effects processing in the browser. Clipfly supports text-to-video videos, graphic videos, script generation storyboards, and storyboards, with features such as AI subtitles, text-to-speech, lip-syncing, and AI Talking Avatar, making it suitable for oral explanations, product displays, and social media short videos. In addition to generation, Clipfly also offers AI video enhancement and enhancement capabilities, such as clarity enhancement, blur removal, background removal, object removal, and watermark removal, making the footage cleaner and more high-definition. With templates and a one-click process, Clipfly can significantly improve the efficiency of AI video production and lower the editing threshold.

Viggle AI is an AI video generator that focuses on motion transfer and character animation, helping you quickly turn any person or character image into animated short and meme videos. After uploading the character image, Viggle AI can refer to an action video for motion capture and pose matching, naturally mapping the actions of the original video to your character, and generating a more realistic image video effect. Viggle AI is suitable for social media creators to create dances, funny performances, and popular meme content, as well as for quick trial of marketing materials and creative storyboards, making AI video creation more time-saving and fun.

Seaweed is a "portrait-driven" AI video generation model and demo site that supports audio generation and audio and video synchronization based on AI video content. Seaweed can map the emotions, rhythms, and pauses in speech to the character's lip sync and body movements, making the generated character dialogue more natural and more like real shooting; It also supports simultaneous audio and video generation, automatically matching the scene atmosphere and narrative rhythm. For creations that require longer shots, Seaweed has a longer duration of single-lens AI video generation capabilities, making it suitable for oral broadcasts, virtual characters, short storyboards, and creative content experiments.

Pollo AI is an all-in-one AI video generation and AI image creation platform that supports Wensheng video, Tusheng video, and video-to-video style conversion, allowing you to quickly create publishable short video content with prompts or materials. Pollo AI provides multi-model selection, reference consistency generation, AI digital voice broadcasting, photo speaking, and other capabilities, as well as AI video editing, video enhancement, and special effects tools, making it suitable for marketing advertising, product display, social media content, and creative storyboard production. Through the "Generate + Edit + Enhance" workflow, Pollo AI can significantly improve the efficiency and quality of AI video production.

PixVerse is an AI video generation platform that focuses on Wensheng videos and Tusheng videos, allowing users to quickly generate short videos suitable for social media posting by entering text prompts or uploading photos. PixVerse supports dynamic creation from portraits, selfies, and scene concepts, with prompts to control styles, shots, and action rhythms, and provides a variety of creative effects and templates to help make your content more eye-catching. Whether you're working on marketing advertisements, creative storyboarding, or daily content creation, PixVerse can improve the efficiency and quality of your videos with a stable AI video generation process.

Dream AI is a one-stop AI creation platform that provides content creators with AI drawing and AI video generation capabilities. You can quickly generate illustrations and posters with text drawings, and you can also use Wensheng videos and Tusheng videos to turn ideas into short video shots. Dream AI has a built-in intelligent canvas that supports refined editing such as multi-image fusion, partial repainting, one-click image expansion, image elimination and cutout, which is convenient for unifying the painting style and iterating repeatedly. Whether it is e-commerce materials, social media visuals or storyboard inspiration, Jimeng AI can significantly improve creative efficiency and consistency in filmmaking.

iFLYTEK Intelligent Inspection is an intelligent proofreading and content compliance testing platform for enterprises and content teams, integrating AI writing assistance, document error correction and proofreading, and risk identification. iFLYTEK Intelligent Inspection supports batch detection of plain text, Word documents, pictures, audio, video and other content forms, automatically detects typos, punctuation, grammar collocations and common normative problems, and compliantly intercepts and labels risky content such as politics, prohibition, pornography, terrorism, abuse, and advertising diversion. Through online use and interface/solution access, iFLYTEK Intelligent Inspection can reduce manual review costs, improve content quality and review efficiency, and is suitable for media, education, government and enterprise and platform content production scenarios.

Wrizzle AI is an AI writing assistant that integrates multi-scenario writing capabilities to help you generate content from scratch, refine your first draft, and polish it quickly. Wrizzle AI supports content generation for article and blog writing, social media copywriting, advertising and product descriptions, email writing, essay and essay assistance, as well as paraphrasing, expansion, streamlining, and text summarization to improve clarity and readability. For content review and data reading scenarios, Wrizzle AI also provides AI detection and document dialogue/summarization capabilities, making it easy to extract long text points and use them for secondary creation, making Wrizzle AI more efficient and stable in daily creation and office writing.

Language Reactor is a browser extension for language learning that lets you learn languages efficiently while watching native content by enhancing subtitle and playback controls on Netflix and YouTube. Language Reactor supports bilingual subtitles, a pop-up dictionary and example sentence query, and provides accurate sentence-by-sentence playback, looping, and slow playback functions for easy reading and listening training. You can also import web pages or text, automatically add machine translation, and read it aloud with more natural text-to-speech, turning reading materials into a library of learnable content. Language Reactor is suitable for English and multilingual learners for immersive typing, vocabulary building, and speaking follow-up training. :contentReference[oaicite:0]{index=0}

Craft is an AI office document and note-taking tool for individuals and teams, allowing you to quickly record inspiration on mobile phones, tablets, and computers, and then organize scattered notes into well-structured documents and share and publish them with one click. Craft provides templates, whiteboards, and multi-terminal synchronized collaboration, making it suitable for project documents, meeting minutes, knowledge bases, and task organization. With the built-in AI assistant, Craft can assist with writing and editing, generate ideas, translate text, summarize long articles, and quickly find information in your workspace, making Craft more efficient and convenient in daily office writing and knowledge management.

WriteHuman is an AI writing paraphrasing tool that focuses on "AI text humanization" and can quickly polish machine-generated content into more natural, life-like text. WriteHuman supports one-click rewriting and sentence structure optimization, reducing blunt phrasing and repetitive structures while preserving the original meaning and key information as much as possible, making the article smoother and easier to read. Whether it's blog posts, marketing copy, product introductions, or social media content, WriteHuman enhances readability and presentation, and makes keyword distribution more natural, suitable for everyday content optimization and SEO writing scenarios.

ProWritingAid is an AI writing and editing tool for writers and content teams, combining grammar checking, style editing, and writing coaching. ProWritingAid flags grammar, spelling, and readability issues in real time during the writing process, and provides 25+ writing reports that analyze writing details such as repetitive words, sentence expressions, rhythm, and dialogue to help polish content more clearly and persuasively. With generative features like Rephrase and Sparks, ProWritingAid can also rewrite sentences in formal/spoken and long/short, fluency, and more, supplementing more specific sensory descriptions and making first draft optimization more efficient. ProWritingAid supports use in Microsoft Word, Google Docs, Scrivener, and browsers, making it suitable for continuous improvement in fiction writing, blog content, and workplace writing.

Predis.ai is an AI design and social media content generation platform for brands and e-commerce, Predis.ai can quickly generate posters, carousels, and short video advertising materials that can be directly published from product information or creative ideas, and synchronously generate matching copy, headlines, and hashtags. Predis.ai Provide brand style settings, support unified color matching, fonts and tone, and keep content consistent across multiple channels. It also has a content calendar and scheduled publishing capabilities, adapting to mainstream platforms such as Instagram, TikTok, and YouTube. Through the integrated process of "creative generation + editing and layout + release scheduling", Predis.ai helps the team to do social media operations and advertising more efficiently.

Paperpal is an AI writing tool for academic writing, specifically designed for papers, journal submissions, and scientific research writing. Paperpal offers grammar checking, spelling and punctuation correction, academic tone optimization and paragraph editing, as well as paraphrasing and streamlining to help you write clearer and more academic standards. Combining research and citation assistance, Paperpal is suitable for quickly locating problems during the writing process, improving readability and consistency, making Paperpal's AI writing more efficient from first draft to final draft.

Miniapps.ai is a platform that allows you to discover and create AI applications, focusing on turning common needs into ready-to-use ChatGPT mini-tools and AI chatbots. Miniapps.ai Provides application libraries and category filters, covering writing, marketing, SEO, learning, social networking, and other scenarios, and can be used immediately without installation. Users can also visually build their own prompt templates and input forms on Miniapps.ai, quickly generate exclusive AI tools and share them with others, and complete the production, publishing, and reuse of AI chat applications with a lower threshold.

LanguageTool is a multilingual AI writing and grammar error correction tool that focuses on grammar checking, spell checking, and style optimization for English writing and multilingual writing. LanguageTool flags grammatical errors, misspellings, and redundant expressions in real time as you type, and gives clearer, more natural rewording suggestions for everyday editing of essays, emails, resumes, and marketing copy. LanguageTool provides browser plug-ins and desktop/online editors, and also supports use in common office and writing scenarios, making AI writing proofreading more convenient. At the same time, it can reduce misjudgments through dictionaries and personalized rules, and improve writing consistency and readability.

Jasper is an AI writing and content automation platform for marketing teams, helping businesses form a closed loop from content planning to output to large-scale distribution. Jasper brings brand information, product information, and marketing strategies into the generation process through intelligent agents and Jasper IQ, quickly generating blogs, ad copy, emails, landing pages, and SEO content, and supports batch generation and orchestration workflows in Jasper Grid and Jasper Studio. Jasper also offers Brand Voice management, which allows you to configure tone, style, and wording to keep teams on the same brand across multiple outputs.

Hemingway Editor is an AI writing editor that focuses on improving the clarity of English expression, with "readability" and "concise and powerful" as the writing standards. Hemingway Editor flags long, complex, passive, and weak sentences, and gives a readability rating to help you write more readable sentences. After upgrading to Hemingway Editor Plus, you can also use AI to rewrite highlighted sentences with one click, perform more advanced grammar proofreading, and support tone and style adjustments, paragraph optimization, and quick polishing. Whether writing emails, blogs, reports, or marketing copy, Hemingway Editor enhances the structure and presentation quality, making content clearer and more professional.

iFLYTEK Document is an AI writing platform for materials and official document scenarios, based on the capabilities of iFLYTEK's large model, to help users complete the whole process from "finding materials, writing the first draft, rewriting and polishing, and reviewing and reviewing the manuscript" faster. iFLYTEK Documents supports the element generation of various styles such as work reports, notices, speeches, research reports, and experiences, and provides content processing capabilities such as expansion, continuation, rewriting and tone optimization; At the same time, it is equipped with a material library and written manuscripts, so that the writing structure is more standardized and the expression is more suitable for the scene. For people who write materials frequently, iFLYTEK Documents can significantly improve the efficiency and quality of AI writing.

Orange AI is a one-stop AI writing and long article processing tool launched by Baidu, providing closed-loop capabilities of "checking information + reading long articles + writing articles" for papers, reports, research reports and content creation scenarios. Orange AI supports importing PDF, Word, PPT and other multi-format files, automatically comprehending long texts, summarizing documents and refining key points, and can conduct conversational Q&A in the context of the original text to quickly locate key conclusions. In terms of writing, Orange AI can generate outlines, expand paragraphs, rewrite and edit, and in-depth editing, helping to improve the efficiency and consistency of long-form writing. Whether it's learning research, workplace reporting, or self-media creation, Orange AI can make AI writing more efficient and controllable.

Aithor is an AI writing assistant for essay and long-form creation, focusing on the integration of "writing + research + editing". Aithor provides structure suggestions and paragraph generation during the writing process, helping you sort out your outline, expand on key points, and optimize your expression. At the same time, it supports automatic generation of references and citation formats, which is convenient for more standardized academic writing and report writing. Aithor also provides rewording, grammar and wording optimization, content editor, and AI detection related auxiliary prompts, suitable for students and content writers to improve writing efficiency and quality without changing their personal opinions, making Aithor's AI writing more natural and controllable.

Caiyun Technology is an artificial intelligence-centered product and open platform that creates a variety of applications around "perceiving the environment and cross-language communication". Caiyun Xiaomeng, a subsidiary of Caiyun Technology, provides immersive AI chat and AI character interaction experience; Caiyun Xiaoyi focuses on web page translation, document translation and simultaneous interpretation, making cross-language reading and communication smoother; Caiyun Weather provides minute-level rain forecasts, radar animations and early warning reminders to help users grasp the travel weather more accurately. At the same time, Caiyun Technology also provides Caiyun API and developer platform to facilitate enterprises to access weather data and related capabilities, and improve business intelligence and service experience.