Speakflow vs WriteVoice

QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

脚本から絵コンテ、ショット用プロンプトまでを担うAI動画制作アシスタント

Type.ai is an AI writing assistant and full document editor for long-form creative writing, built for authors, novelists and screenwriters who need to draft and revise book-length work in one place.

話すだけで、どのアプリでも速く書く。

話すように書ける、あらゆるアプリで使える音声入力

Voicy is an AI speech-to-text app that lets you dictate text into virtually any application or website, including Gmail, Google Docs, Microsoft Word, Outlook, Slack, Notion, ChatGPT and Claude. It combines a desktop app for Mac, Windows and Linux, a Chrome extension, and iPhone and Android apps, delivering over 99% accuracy in more than 50 languages with automatic punctuation and formatting.

自然に話すだけで、どこでも整った文章に

プロンプター、AI脚本、字幕、アバターを1つにした動画スタジオ

タイプせず、話すだけ——タイピングより4倍速いAI音声入力

一度話せば、どこでも整ったテキストが手に入る

自然な話し言葉を、そのまま送れる文章に整える

SpeechGeneratorAI (SpeechGenerator.co) is a free AI speech writer that creates personalized, ready-to-deliver speeches for any occasion in seconds. Choose a speech type, set the tone, add a few details, and the generator writes your draft, which you can copy, edit, download, and save.