1sBit - 1~5s Music Quiz
Listen to 1 to 5 seconds of hit songs and guess the title! Test your music ears across Global Pop, K-POP, and J-POP.
Play 1sBit Music Quiz Game ↗🎮 Games & Brain Puzzles
4 Web Games
Puzzle Game
PushFush
A genius block-pushing puzzle game guiding a cat character through challenging logic levels.
Play PushFush Cat Puzzle ↗
Action Game
Skewer
An archery & strategy game packed with precision gameplay and exciting action challenges.
Play Skewer Archery Strategy ↗
Space Game
GalaxyBoost
A cosmic space puzzle adventure game featuring speed boost mechanics and brain teasers.
Play GalaxyBoost Space Puzzle ↗🧠 Psychological Tests & AI Therapy
2 Testing Suites
Test Suite
Psychological Test Collection
Collection of fun personality, relationship, and psychological test series.
Browse Psychological Tests ↗
AI Diagnosis
AI Art Psychotherapy
Experience AI-powered art psychotherapy and emotional analysis based on your drawing.
Start AI Art Psychotherapy ↗🛠️ Utility Tools & AI Web Apps
12 Utilities
AI Tool
AI Face Evaluator
Analyze facial features, symmetry, and attractive traits powered by AI algorithms.
Try AI Face Evaluator ↗
AI Tool
AI Face Reading
Explore facial feature reading and personality insights analyzed safely by AI models.
Try AI Face Reading ↗
AI Kitchen
AI Recipe Generator
Discover instant delicious recipes from leftover fridge ingredients using photo scanner or voice input.
Find AI Fridge Recipes ↗
AI Tool
AI YouTube URL Summarizer
Instant AI summary of YouTube video transcripts just by pasting the URL link.
Summarize YouTube Video ↗
Document Tool
PDF Merger
Fast and secure online tool to combine, merge, and edit PDF documents seamlessly.
Open Free PDF Merger ↗
Design Tool
Fonts Maker
Design custom typography and unique font styles for creative digital projects.
Create Custom Fonts ↗
AI Audio
AI SFX Sound Generator
Generate unique sound effects and audio clips for games and video editing using AI.
Generate Sound Effects ↗
Generator
Barcode Generator
Create custom barcodes and QR codes quickly with multiple format options.
Generate Barcodes & QR ↗Video Subtitle Translator
Real-time video subtitle translation and multi-language AI transcription.
Translate Video Subtitles ↗SubMP3 - Video Audio & AI Subtitles
Extract high-quality MP3 audio from videos directly in your browser and generate AI subtitles (SRT/TXT) using Whisper AI.
Extract MP3 & AI Subtitles ↗
Acoustic Tool
Decibel Sound Meter App
Real-time acoustic sound level meter and noise analyzer in your browser.
Measure Decibel Levels ↗
AI Analysis
AI Text Content Detector
Detect AI-generated text content, ChatGPT writing, and plagiarism instantly.
Detect AI Text & ChatGPT ↗About Raho Studio Web Platform & Ecosystem
Raho Studio is an independent digital creation hub dedicated to building intelligent AI web tools, engaging browser games, and insightful psychological testing suites. Discover how our web applications enhance productivity and daily entertainment.
🎮 Genius Games & Music Quizzes
Our game suite is designed to stimulate cognitive abilities and provide instant enjoyment without requiring heavy app downloads.
- 1sBit Music Quiz: Test your music recognition in 1 to 5 seconds across K-POP, Pop, and J-POP.
- PushFush Puzzle: A cat-themed spatial logic puzzle that challenges problem-solving skills.
- Skewer & GalaxyBoost: Precision timing, archery arcade, and speed-boost space puzzles.
🛠️ Smart AI Productivity Utilities
We develop lightweight AI web tools that streamline daily digital workflows for creators, students, and professionals.
- YouTube URL Summarizer: Extract key video takeaways in seconds using AI transcript analysis.
- PDF Merger & Barcode Generator: Secure in-browser document combining and QR/barcode generation.
- AI SFX & Subtitle Translator: Create custom sound effects and translate video subtitles seamlessly.
🧠 Psychological & AI Art Therapy
Explore self-discovery and emotional wellness tools powered by psychology and computer vision algorithms.
- AI Art Psychotherapy: Analyze subconscious emotional states through user drawing inputs.
- AI Face Rating & Reading: Evaluate facial symmetry, traits, and fortune insights securely.
- Personality Test Collection: Fun, shareable personality and relationship quizzes.
Frequently Asked Questions (FAQ)
Find answers to common questions about Raho Studio tools, privacy policies, and browser requirements.
Yes, all web applications, games, AI utilities, and psychological tests on Raho Studio and its subdomains are 100% free to use. There are no mandatory subscription fees or hidden charges.
No, user privacy is our top priority. Uploaded images for AI face evaluation and face reading are processed in temporary memory strictly for analysis and are immediately deleted without server storage.
1sBit operates using official Apple Music 30-second promotional audio previews in full compliance with global digital copyright guidelines.
Simply copy the video link from YouTube, open our AI YouTube URL Summarizer, paste the link, and click Summarize. Our AI will generate bulleted key points within 3 seconds.
No installation is necessary. All tools run directly inside your mobile or desktop web browser using modern WebAssembly and Web Audio APIs.
Raho Studio supports 5 global languages: English, Korean, Japanese, Indonesian, and Chinese. You can switch languages anytime using the dropdown menu in the top navigation bar.
📖 Our Story
Raho Studio is a creative studio founded in July 2024. Our mission is to build genius games and smart AI utilities that ignite minds and bring delight to users worldwide.
👥 Our Team
We are a passionate team of creators building fun games and useful applications based in Suwon. We strive to create an inspiring workspace and joyful digital experiences.