AI音声・ボイス

Hemingway Editor analyzes text for readability, highlighting long or dense sentences, adverbs, and passive voice, suggests simpler wording, and—via Editor Plus—adds AI-assisted fixes, advanced grammar checks and tone controls for faster revision.

Hey Watcher is a free YouTube video translation tool that converts videos into various languages. Users can input a URL, choose source and target languages, and enjoy seamless content with realistic text-to-speech output.

Hintscribe is an AI-powered meeting assistant that offers real-time transcription and seamless integration with platforms. It enables users to interact with transcribed text via ChatGPT for tasks like answering questions and generating summaries, boosting productivity and engagement during meetings.

Hirevire replaces live scheduling with asynchronous video, audio, text, and file responses, offering AI transcripts in 90+ languages. Zapier and Make integration cuts data entry time, while real‑time sharing streamlines team decisions, all GDPR‑compliant.

HitPaw VoicePea delivers real‑time voice transformation with 300+ effects and low latency on Windows, macOS, iOS, Android. It supports 50+ audio/video formats, noise‑reduction, pitch control, virtual mic integration, and text‑to‑speech for streams, meetings, and content creation.

Hume AI offers emotion‑intelligent text‑to‑speech, real‑time speech‑to‑speech, and expressive voice cloning across 100+ languages. Developers use TypeScript, Python, .NET, or Swift SDKs to build voice‑design, stage‑direction, and emotion‑analysis features for content creation.

Transcribes, tags, and summarizes audio/video files in over 90 languages, supporting MP3, MP4, WAV, AVI, M4A. Edits inline with play/pause, stores data locally, and exports to Apple Notes or CSV. Unlimited recording across iOS and desktop.

Huxe offers a 24/7 voice interactive audio stream combining local news, stock alerts, and sports; users can interrupt for simpler or technical explanations and convert queries into personal podcast episodes with live listening, downloads, and Discord sharing.

Hyra is an immersive reading app for Apple Vision Pro, transforming classic literature into 360º spatial experiences. It features interactive environments, customizable audio, and a "want to read" list for personalized literary journeys.

IdeaAize unifies content, image, code, chatbot, voice, and transcription tools on one dashboard. It offers multilingual writing, high‑resolution image generation, natural‑sounding voiceovers, AI‑assisted coding, collaborative editing, and performance analytics to streamline production.

Ideately is a collaborative ideation platform with workshop templates, multi-format idea capture (text, voice, sketches, Figma), live or asynchronous sessions, automated facilitation, real-time voting, six AI personas, and AI theme detection for faster synthesis and prioritization.

iDict is a groundbreaking voice cloning & translation app, bridging language gaps with real-time, precise translations, photo-text recognition, dialect support, and AI assistant in 72 languages for unparalleled global connectivity on both App Store and Play Store.

Sound Effects AI creates original, royalty‑free audio clips from text or image prompts in seconds. Users preview before download, and the platform stores a history for easy reuse—ideal for creators needing rapid, high‑quality sound assets.

In 2 lines: Ultimate AI Studio offers an integrated suite of AI tools for boosting creativity. Easily create visual masterpieces, access AI Life Assistant for search, translation, and text-to-speech conversion, all at an affordable price.

Imemo is an audio recording and transcription tool that captures lectures, meetings, and notes. It offers AI-powered transcription in 100 languages, content summarization, organized project folders, and advanced search capabilities for efficient information management.

Inboxhiiv streamlines podcast management by providing personalized chapter breakdowns and smart episode summaries. Users can easily track, search, and discover podcasts, while intelligent notifications prioritize content relevant to their interests for efficient listening.

Inbox Narrator auto‑summarizes new Gmail messages, delivered via voice assistant or daily podcast. Users can ask Siri/Google Assistant to read summaries or search emails on demand, offering hands‑free, read‑only email management.

Inclusivedocs enhances digital content accessibility through PDF remediation, ensuring compliance with Section 508 and WCAG 2.0 standards. It offers features like text-to-speech and closed captioning, converting PDFs to HTML for improved user experience on multiple devices.

Indigo is an AI operating system that centralizes meetings, Slack, email, tasks, and knowledge bases, offering real‑time transcription, speaker attribution, decision and action detection, a memory‑grounded assistant, and role‑based controls for structured collaboration.

EngageAI automates customer conversations across chat, voice, and avatar channels, handling tickets, FAQs, and service requests. It qualifies leads, schedules appointments, and routes incidents, integrating with 1,000+ apps while ensuring data governance for scalable enterprise deployments.

Instadesk consolidates VoiceBot, ChatBot, Call Center, Live Chat, and Ticket System across 20+ channels, using multilingual speech recognition and NLP to automate ticket creation. It offers agent assistance, compliance monitoring, and training modules to improve response speed and shorten onboarding.

Instant Singer is a web app that clones a user’s voice from a short nursery rhyme recording and applies it to any YouTube or audio track. It offers singers, musicians, podcasters, and creators rapid, high‑fidelity voice swaps.

Intellisay captures spoken daily goals in a short morning chat, transcribes and analyzes them to create a prioritized schedule, automatically adding tasks to a digital list. Unfinished items carry forward, with adaptive suggestions and multi‑language support for quick, real‑time organization.

Intentsify aggregates 1.1 trillion intent signals monthly from 460,000+ sites, pinpointing in‑market accounts and delivering persona‑level insights. Its managed activation syncs dynamic ads across display, CTV, and audio, producing verified leads and reducing wasted impressions.