AI音声・ボイス

Cynapto automates video localization, providing speech‑to‑text, multilingual translation, voice‑over creation, and voice cloning across 130+ languages. It supports multi‑speaker projects, rewrites pacing, and uses lip‑sync for high‑quality dubbing for global audiences.

Databass AI is an audio manipulation tool that offers text-to-audio conversion, stem splitting, and vocal styling. It enhances creativity for musicians and producers by streamlining workflows and enabling innovative sound design through community support.

Daymi is a personal AI assistant that mimics your voice and style in conversations. It offers a platform for sharing thoughts and emotions while retaining context through memory, providing a truly personalized interaction experience across messaging apps.

Ddict is a browser extension that translates words and sentences in over 20 languages with a single click, offers dictionary definitions, audio pronunciations, text‑to‑speech, AI‑based contextual translations, flashcard creation, and grammar checking for emails and documents.

Deepgram Voice AI offers real‑time and batch speech‑to‑text, text‑to‑speech, and voice‑agent APIs. It delivers low‑latency transcripts, natural‑sounding synthesis, and integrated conversation handling for contact centers, transcription, and podcasts, with cloud, on‑prem, and telephony support.

Deepshot lets creators replace video dialogue in multiple languages, generating lip‑matched speech without new shoots. It offers script editing, voice synthesis via ElevenLabs, and engagement comparison, streamlining global content and training production.

Review - Seamlessly integrates with Descript’s transcription and editing tools, ideal for content creators needing quick voiceovers.

Designrr converts blog posts, Word/Google Docs, PDFs, audio and video into ebooks, PDFs, flipbooks and blog posts, using automatic transcription, templates and editing tools to produce export-ready layouts, transcripts and publishable lead magnets.

DesiVocal is a free text-to-speech AI tool that generates high-quality voiceovers in multiple languages, including Hindi and English. It supports voice cloning and customization, making it ideal for creators of tutorials, vlogs, and advertisements.

DialogAi turns WhatsApp voice messages into text, uses GPT to answer questions, supports voice/text input, summarizes long messages, researches topics, retains context for ten minutes, then deletes history automatically.

Dialpad is an AI-driven communication platform that facilitates customer interactions via voice, chat, SMS, and email. It integrates with popular apps and offers real-time insights, automated notes, and robust security features for efficient customer support.

DialSense by Dynopii streamlines customer interactions through AI voice assistants, offering quick resolutions and round-the-clock support. Enhance satisfaction, cut costs, and free up agents for complex tasks, boosting business efficiency.

Dictanote is a voice‑to‑text note‑taking app that supports over 50 languages and 80 dialects, letting users add punctuation, smileys, and technical terms via speech. It syncs notes across Windows, Linux, macOS, Android, iPhone, encrypts data, retains no audio recordings.

Dictaphone uses OpenAI’s Whisper to transcribe .mp3/.wav/.m4a/.ogg/.flac uploads (up to 10 MB) via drag-and-drop, producing plain-text transcripts for podcasters, content creators, journalists, students, short interviews, voice notes, meetings, and research workflows.

Dicte.ai records meetings with one tap, transcribes with speaker ID, and automatically generates minutes, reports, and SWOTs. It supports multiple languages, offers secure offline and post‑quantum encryption, and integrates across web, mobile, and desktop for seamless collaboration.

DiscMeet is an AI voice transcription tool for Discord that converts speech to text in real time, offers automatic speaker identification, organizes conversations into searchable threads, and provides analytics for improved team collaboration.

Disperto unifies AI writing, image, code, chatbot, and voice‑cloning into one interface. It produces articles, graphics, code, context‑aware chat, and multilingual speech, with export options and usage tracking for global teams.

DreamStory lets users record dreams via text or voice, then AI analyzes symbols and themes to offer personalized psychological interpretations, emotional well‑being scores, visual trend graphs, and a shared community wall for exploring common motifs.

Dreamwriter converts sales and marketing briefs into branded decks, one‑pager briefs, and emails within seconds. It offers role‑ and industry‑specific segmentation, preserves brand voice, supports 18‑language translations, real‑time collaboration, and content reuse to cut prep time by up to 90%.

DUBBAH delivers professional audio dubbing in 28+ languages, matching native voices to brand tone. It quickly refreshes content, enabling marketers to launch localized campaigns and track performance without costly reshoots.

Dubbify is an AI-powered video tool offering instant translation, voice cloning, and dubbing in 99 languages. Enhance authenticity and engagement with natural-sounding AI voices, speaker separation for interviews, and lip sync for seamless viewing.

Dubbing AI is a free, real-time voice changer tailored for gamers and social media users. It enables transforming your voice to match game characters or anime personas, supporting 40 languages across popular platforms for immersive social experiences.

Dubformer Studio automatically transcribes videos, generates time‑coded cue sheets, and lets teams translate, review, and approve AI‑synthesized dubbing in 140+ languages, preserving emotional nuance while providing full traceability and AES‑256 encryption.

Dublai.com provides AI-based dubbing in multiple languages, facilitating worldwide content accessibility and audience engagement. Its efficient process ensures accurate voice replication, preserving brand identity for swift and affordable multilingual content localization.