Japanese Support

KaomojiHub is a web-based tool for discovering Japanese kaomoji organized by category, scene, and popular keywords. It offers instant copy-paste for LINE and SNS, a search function, recently-used recall, and a claimed AI generation feature.

Content True is a high-precision AI detector achieving 98.5% accuracy in identifying text from ChatGPT, Claude, Gemini, and other major AI models.

VideoWeb AI Old Photo Animation uses Vidu's upgraded Reference-to-Video feature to transform up to seven reference images into generated video content. Launched July 2025, the tool supports characters, scenes, and props as reference inputs and provides documentation in English, Japanese, Portuguese, Spanish, German, Russian, and French.

Nana Banana is an AI-powered image generation platform offering natural language prompt understanding, character consistency across outputs, batch uploads of up to 14 images, and an Official API for developers.

Discover your Big Five personality match with 100+ fictional characters from Stranger Things, Harry Potter, and more using a scientific AI-powered OCEAN quiz.

Vibe Musicing is an AI music generator that creates full tracks and lyrics from a single click. Features include rap music generation, AI lyrics writing, song downloads, and community sharing — all accessible through a web browser with a free starting credit.

WebNovel AI is a web-based planning toolkit that helps serial fiction authors structure, outline, and draft web novels through an 8-step guided workflow. It supports genre-specific story framework generation, first-draft creation, and export to TXT and Markdown formats.

AudioScribe is a web-based AI transcription platform that converts audio and video into structured text. It supports 45+ languages, speaker diarization, DOCX export, and journalist-oriented workflows including structured drafts, quote extraction, and Notion/Zapier integrations. Free tier available; Pro from $9.99/month. Core transcription powered by Deepgram API.

Voice.ai offers a TTS API with voice customization, a voice agent builder with multilingual support, and claimed full-stack speech technology ownership deployable on-premise or in the cloud.

Musicful is an AI-powered music generation platform that creates songs and music videos from text descriptions. It offers a REST API with SDKs for Python, Node.js, and Web, multi-genre support, multi-language input, DAW integration, and stem separation. A credit-based freemium model includes commercial licensing, though vocal generation remains limited.

GPTImage2.5 is an independent browser-based generator and editor built around GPT Image 2.5, offering prompt-to-image generation, image editing and a credit balance shared across 19 image models. It targets commercial output — up to 4K renders, watermark-free PNG downloads and commercial use on paid plans — with plans from $7.99/mo. The site states it is not affiliated with or endorsed by OpenAI.

Ponys.ai is an AI character platform for personalized chat, character creation, and consistent image and video generation in anime and realistic styles.

AI動画ラボは、動画生成AIサービスを実際に課金して検証する日本語のレビューメディアである。料金の実質単価、無料枠の本当の範囲、商用利用の可否を公式情報と実測に基づいて解説する。Hailuo、Gemini、Dreamina、Kling、Viduなど多様なツールを扱う。