Stem AI
The best 50 Stem AI tools - Free & Paid
Explore 50 AI for Stem AI
The Speak AI tool is a language data analysis and research platform with transcription, data analysis, and sentiment analysis capabilities for various types of media.
Free trial
Introducing Stoorai, the ultimate tool for simplifying the user story creation process. Generate clear and concise user stories in minutes, streamlining your workflow and saving valuable time.
Free trial
StartupTools is an AI‑powered decision engine that guides founders from identity assessment through idea validation to execution. It offers evidence‑based checkpoints, a business‑plan builder, GTM strategy generator, financial templates, and scenario testing—all within one workspace.
Freemium
- $29/mo
SOM AI is an AI chatbot for Indonesian university students and researchers that brainstorms research titles, paraphrases text to lower plagiarism, explains complex concepts, and guides thesis outlines and literature reviews while saving conversation history for future reference.
Freemium
Sembl AI is an AI tool designed to assist teams in taking meeting notes and generating insights.
Free trial
- $10/mo
Splitter.ai automatically separates audio into 5‑stem (vocals, drums, bass, piano, other) or 2‑stem (vocal, instrumental) tracks, removes reverb, and processes YouTube and cloud uploads. It offers an API for developers and supports producers, DJs, forensic, and karaoke use.
Free
super.AI converts unstructured documents into structured data using LLMs, guiding users through upload, classify, extract, and validate steps. It supports 500+ layouts, multiple languages, code‑free workflow building, and real‑time ERP/database sync for finance, logistics, insurance, and supply‑chai
Free
Sapling offers a language‑model API that delivers real‑time grammar corrections in enterprise workspaces and messaging platforms. Developers embed it into editors, CRMs, and customer‑service tools with a simple SDK/API, while the platform supports private cloud, encryption, PII redaction, SSO, and s
Freemium
- $25/mo
Toolsaday is an AI platform offering text generation, email drafting, paraphrasing, story creation, and text‑to‑speech. It helps writers, marketers, students, and business professionals produce content quickly and customize models via an integrated developer hub.
Subscription
- $7.99/mo
AI SEO unifies AI‑driven keyword research, technical audits, and content optimization into a single workflow. It refines structured data, internal linking, and semantic depth, improving search rankings, AI answer visibility, and machine readability for creators and marketers.
Subscription
- $15/mo
Stack AI is an enterprise generative AI platform that promotes workflow automation and efficiency. It offers customizable AI assistants, a user-friendly interface for application development, and extensive data integration, ensuring security and compliance with industry standards.
Free trial
Skywork.ai is a versatile AI workspace agent that can analyze data, manage content, and integrate with 300+ tools to streamline market research, stock evaluation, and knowledge base creation.
Freemium
Genspark unifies inbox, workflows, and collaboration into one AI workspace, offering a 1‑million‑token context window, voice‑to‑text, auto‑meeting notes, and Chrome extensions for instant summarization and task automation across WhatsApp, Slack, and Teams.
Freemium
Kits AI offers studio‑quality audio tools for musicians and voice artists, including AI voice cloning, vocal isolation, stem splitting, and an instrument library. Accessible via web or API, it supports rapid iteration and collaborative remote demos.
Freemium
- $10/mo
SchoolAI.co helps teachers draft lesson plans, worksheets, and assessments quickly. It generates outlines, prompts, and subject‑specific content that teachers can edit to match curriculum standards. The tool integrates into classroom workflows to reduce prep time.
Free
TeamStation AI delivers real‑time engineering capacity and health telemetry to executive dashboards, automates onboarding, payroll, and benefits, secures corporate devices, and matches talent from 2.6 million LATAM profiles using AI.
Freemium
Music AI offers AI‑driven stem separation, voice swapping, and instrumental tracks, along with lyric transcription and metadata extraction. AI mixing/mastering sharpens clarity, while the SDK supports volume control for production workflows across web, desktop, VST, iOS, and Android.
Freemium
SplitSong.com uses AI to separate uploaded MP3, WAV, or YouTube audio into individual stems—drums, bass, guitars, keys, vocals—ready for download, remixing, karaoke, or instrument study, all without any installation.
Freemium
seedmusic.app is an AI music and lyrics generator that transforms text prompts into full tracks, melodies, and vocal suggestions, with features for extending, remixing, and arranging songs. It offers MP3, WAV, and stem exports for DAW integration, making it ideal for songwriters, producers, and crea
Freemium
- $14.9/mo
Steno.ai offers a customizable AI twin that clones voice, tone, and expertise from minutes of audio. It enables brand‑consistent, 24/7 digital interaction via an SDK, with all intellectual property retained by the customer.
Free
DeepAI offers browser‑based AI tools for text‑to‑image, photo editing, background removal, super‑resolution, and video/musical generation, plus APIs for integration. It prioritizes user ownership, privacy, fast processing, and supports conservation research via object detection and habitat mapping.
Subscription
ToolBaz offers 85+ free AI tools powered by GPT‑5, Claude, Gemini, Meta‑AI for content marketing, business communication, creative and academic writing, and technical documentation. Includes text‑to‑image, text‑to‑speech, intuitive, privacy‑focused interface.
Freemium
Caktus AI combines essay writing with APA/MLA citations, step‑by‑step math solving, AI‑humanized text, flashcard generation from PDFs, scholarly citation search, STEM help, plagiarism detection, and integrity tools—all in one platform.
Freemium
Stems | ST‑02 uses Facebook’s Demucs library to separate vocals, drums, bass, and other elements into individual WAV files for analysis, remixing, or education. Minimal setup yields high‑quality audio, ideal for producers, DJs, and learners.
Freemium
Yestool is an AI platform for creating multimedia content, offering fast generation of 4K videos, copyright-free music, and high-resolution images. It simplifies content creation for users without technical skills, making it ideal for content creators and businesses.
Free trial
Word.Studio offers 150+ AI-powered tools for content creation, research, and brand development, providing article, essay, and business plan generators, creative writing aids, marketing support, educational utilities, and graphic asset generators.
Freemium
myStylus AI Agent is an AI‑powered platform that helps students and researchers draft and refine academic papers, generate flashcards and slides, provide rewriting and grading support, and ensure originality with detection and humanization, all in multiple languages and mobile‑friendly.
Free trial
TalentSprout is an AI recruitment tool that automates candidate screening with human-like, multilingual interviews. It delivers instant insights and summaries to help teams review candidates and make data-driven hiring decisions faster.
Free trial
- $199/mo
LM Studio runs open‑source large language models locally on Mac (M‑series), Windows, and Linux, enabling private, offline inference. It offers command‑line and headless deployment, server‑side API, SDKs, a model hub, and LM Link for remote model access.
Free
Soul Machines Studio is a platform for creating autonomous, interactive AI assistants with customizable appearance, tone, and personality. It leverages emotional AI to respond to human emotions and integrates with proprietary models and LLMs for seamless 1:1 customer interactions.
Free trial
- $12.99/mo
StealthGPT is an AI tool designed to generate undetectable content that bypasses AI detectors like Turnitin. By reverse-engineering conventional methods used by AI detectors, it produces uniquely different responses each time to avoid detection, offering powerful and affordable AI content creation.
Free trial
Free.ai provides a comprehensive, free platform with over 400 AI tools, enabling users to experiment with diverse AI capabilities including chat, image generation, code creation, and more. It’s a versatile tool for exploration and application of AI technologies.
Free
Story AI converts a premise into a playable opening scene with branching choices, generating characters, setting, and actions. It offers instant decision points, supports writers, game designers, and educators, and lets users explore options through tappable choices.
Paid
Saga unifies notes, documents, and task management in a single AI‑enhanced workspace, offering real‑time collaboration, Google Drive/Linear integration, AI text generation, Kanban boards, live linking, side‑by‑side views, and rapid cross‑app search.
Freemium
- $5/mo
Stark.ai is an AI-driven job search platform that streamlines hiring with instant interviews, an ATS-friendly resume builder, and tailored career insights. It includes coding practice and mock interviews, aiding both job seekers and employers in the application process.
Freemium
Straico unifies over 50 generative models for text, image, video, and audio, offering a multimodal chat, side‑by‑side comparison, smart merge, visual workflow tree, and template library, with API integration for business teams.
Freemium
LALAL.AI isolates vocals, drums, bass, piano, guitar, synth, and other stems from audio files. It provides vocal removal, noise suppression, echo removal, lead/back splits, voice change, cloning, batch processing, API, and VST integration for producers and engineers.
Freemium
- $18
Upstage AI delivers enterprise LLMs and document-processing tools: low-latency and Japan-specific models, PDF/OCR parsing, structured information extraction, centralized search and Q&A with citations, REST/AWS/on‑prem deployment, and team collaboration for review.
ArtSpace.ai generates high‑resolution images from text in seconds and lets users edit them with 1‑click tools—face swap, pose, clothing, hairstyle, tattoo—and refine scenes via inpainting, outpainting, background removal, plus 4K upscaling—all in the browser.
Free
Study Point AI delivers instant, step‑by‑step math solutions, AI‑assisted writing feedback, and tutoring across math, science, programming, and history. It includes graph plotting, an interactive periodic table, 3‑D solar explorer, custom quizzes, mind‑maps, progress analytics, and adaptive learning
Subscription
- $6.99/mo
AI Tools Directory offers a searchable catalog of 5,000+ AI tools organized by category and rating. Users can filter by application, bookmark selections, and access documentation or example projects, with regular updates to keep listings current.
Free
AI‑powered ATS for startups and SMEs that automates candidate scoring and matching, lets recruiters build career portals without code, syncs emails with Google/Microsoft, offers an editable pipeline, filters by qualifications, and enables fast job publishing and team collaboration.
Freemium
StudentAI consolidates academic tools: auto‑generates practice tests, quizzes from PDFs, drafts papers with citations, summarizes documents, converts YouTube lectures to timestamped notes, offers mock interviews, APA referencing, 24/7 AI tutors across subjects, study planning, flashcards, and group
Freemium
- $9/mo
Seedream4.0AI.org is an AI image generator and editor that creates and manipulates visuals with real-time previews. It supports bulk creation and provides full commercial ownership of all generated outputs.
Freemium
Sensei AI delivers real‑time, one‑second AI answers during live video interviews. It ingests resumes and personal stories to provide context‑aware responses tailored to job roles, integrates with Zoom, Teams, Meet, and supports over 30 languages with custom tone settings.
Freemium
- $89/mo