AI音声・ボイス

Interflexion delivers AI‑powered role‑play scenarios for leadership and interpersonal skill development. Users engage via voice, video, or text, then review audio‑visual replays with behavioral insights. The platform tracks progress and can be tailored to corporate training.

Interpre-X is an AI-powered real-time speech translation tool facilitating smooth cross-lingual communication. It offers versatile modes like speech-to-speech, text-to-speech, and delivers precise accents and fluent voices for travelers, language learners, and quick translation requirements. (2 lines description)

Interruptible AI transforms standard videos into interactive conversations, allowing viewers to ask questions and receive instant voice responses. Ideal for customer support and training, it enhances viewer engagement and fosters personalized experiences through real-time dialogue.

AI-Powered Interview Preparation offers personalized interview practice with custom questions and real-time feedback. The tool uses speech recognition and video analysis to improve delivery and body language, helping job seekers enhance their confidence and performance.

Voiceflow is a platform for building and managing AI-powered conversational agents. It enables businesses to automate customer support, integrate with external APIs, and streamline response creation through its workflow builder and content management features.

iSavantAI is an AI‑powered content platform that offers pre‑built templates, chatbot personas for brainstorming, text‑to‑speech, transcription, YouTube video repurposing, and brand‑tone controls, all within a single dashboard for efficient, consistent copy creation.

Review - A versatile solution for corporate applications with support for a wide array of languages and voices.

IzTalk provides real‑time voice translation for phone calls, enabling two‑way communication across languages while preserving call quality. It also translates typed messages and offers AI‑generated voice clones for natural dialogue. Ideal for travelers, remote workers, and business contacts.

Jaeves AI is a no‑code content generator that produces SEO‑optimized blog titles and full articles instantly, supports 13 languages, and includes templates, image, voice, and transcription tools to add visuals, audio, and quick editing.

JaxoAI unifies text, image, code, chatbot, and speech‑to‑text AI generation in one dashboard. It supports multiple languages, custom prompts, and fine‑tuned AI settings, and exports content as text, PDF, Word, or HTML. File analysis transforms PDFs and CSVs into insights.

JoggAI generates lifelike avatar videos from text or audio, offering script‑to‑video automation, voice cloning, and batch production. Users can create talking photo, podcast, or URL‑to‑video clips without filming or complex editing.

Jules places automated voice-call reminders 20 minutes before events, delivering short spoken messages without an app or account. Designed for busy professionals, caregivers, parents and travelers, it increases noticeability while keeping reminder content private.

Kardome’s spatial hearing and cognition AI lets devices locate and identify multiple speakers, delivering low‑latency, context‑aware voice interaction for automotive and smart‑home use. It supports edge processing for instant, accurate intent recognition.

Kensho AI Toolkit streamlines data workflows for analysts, researchers, and finance professionals with four modules: Scribe for fast, accurate speech‑to‑text; NERD for entity annotation across large text volumes; Link for rapid company ID matching; and Extract for automated PDF table extraction.

KikiVoice is an AI voice cloning tool designed for creators, enabling rapid generation of realistic voice clones from short audio samples. It offers versatile models for various applications, including voiceovers and multilingual content creation.

Kin is a personal AI coach that retains user context, offering a five‑domain advisory board and daily voice‑driven sessions. It delivers proactive insights, reflection journaling, and mental‑load tracking, with local encrypted data and full export control.

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.

Kling 2.6 generates 1080p videos from text or images with integrated speech, sound effects, ambient layers and camera controls; supports subject-consistent animation, multi-character dialogue and video extension for longer sequences, prototyping, ads, and demos.

Klyra AI is an AI-powered content creation platform that generates videos, voiceovers, avatars, and images for marketers, educators, and creators. It offers tools like voice cloning, transcription, and audio production with an intuitive interface for seamless content development.

Koffy delivers real‑time crypto news with daily AI summaries, sentiment analysis from social media, and a three‑year archive. Users customize keyword feeds, access audio podcasts, and embed feeds via API for investors, traders, media, and enterprises.

Kokoro Web is an open-source AI voice generator offering multilingual text-to-speech capabilities with customizable accents. It features user-defined input profiles, self-hosting options, and model quantization for optimized performance, catering to developers and content creators.

Kolabrya converts unstructured documents, records, and audio into structured, source‑traced intelligence for medical, legal, and investigative professionals. Its modules manage case files, extract medical facts, summarize policies, transcribe hearings, and integrate securely via APIs.

Kompas is a local-first desktop app that builds a personal knowledge graph from notes, documents, highlights, web pages and voice, organizing work into sessions that retrieve related material to support progressive, connected writing and offline LLM use.

Koolio.ai automates audio production by generating scripts, cloning voices, and adding music with one click. Export or publish directly to streaming services, and collaborate through timestamped comments and shared projects for distributed teams.