What is Dmooji?
Dmooji brings the best of Bilibili and Niconico to YouTube. We combine danmaku technology with AI characters to create the most social video watching experience ever.
Global Social Video Culture
Danmaku (also called danmu) is a revolutionary way to watch videos together. Comments fly across your screen like bullets, creating a live social atmosphere. This technology was pioneered by Niconico in Japan and perfected by Bilibili in China.
AI Characters as Viewing Companions
Choose your favorite anime characters or AI personalities to watch videos with you. These AI companions react to content, share thoughts, and create a co-viewing experiencethat makes you feel like you're watching with friends.
Two Amazing Features
Dmooji brings danmaku to YouTube videos, live streams, and YouTube Shorts, plus AI chat companions for the ultimate social viewing experience.
YouTube Danmaku - Live Comments on Your Video Screen
Watch comments fly across your YouTube video screen in real-time, just like on Bilibili and Niconico. Works with regular videos, YouTube live chat, and YouTube Shorts.
Real-time Social Experience
See live comments from viewers worldwide flying across your screen
Works Everywhere
YouTube videos, live streams, and YouTube Shorts - all supported
Smart Layout
Comments avoid overlapping so you can read everything clearly
Customizable
Adjust speed, transparency, and colors to match your style
AI Co-viewing - Watch with AI Characters
Choose your favorite anime characters or AI personalities to watch videos with you. These AI companions react to content, share thoughts, and create a co-viewing experiencethat makes you feel like you're watching with friends.
Choose Your AI Characters
Select from various anime characters and AI personalities
Real-time Reactions
AI companions react to what you're watching in real-time
Natural Conversations
Have natural AI chat conversations about the content
Emotional Connection
Feel like you're watching with friends who share your interests
Perfect for Every Type of Video
Whether you're watching videos, live streams, or YouTube Shorts, Dmooji's danmaku and AI characters enhance your experience
📚 Learning Videos
- Study with AI companions who explain concepts
- Share learning insights with danmaku comments
- Make educational content more engaging
🎮 Gaming Streams
- React to epic gaming moments with danmaku
- Watch with AI characters who love gaming
- Create virtual gaming party atmosphere
🎵 Music Videos
- Enjoy music with AI companions who share your taste
- See emotional reactions in danmaku comments
- Discover new music through shared experiences
📺 Entertainment
- Watch movies with AI friends who get your humor
- Share reactions to plot twists via danmaku
- Enhance entertainment with social interaction
Get Started in 3 Simple Steps
Start enjoying danmaku comments and AI characters on YouTube in minutes
Install Extension
Download Dmooji from Chrome Web Store
Sign In
Log in with your Google account
Start Watching
Open any YouTube video to see danmaku and AI companions
What Users Say
Join thousands of users who've discovered the joy of watching YouTube with danmaku and AI characters
The danmaku comments flying across my screen make me feel like I'm watching with thousands of people. It's exactly like Bilibili but on YouTube!
Michael S.
Student
I love choosing different AI characters to watch with. It's like having friends who are always available and share my interests.
Lisa W.
Software Engineer
Dmooji has completely changed how I watch YouTube. The combination of danmaku and AI companions is revolutionary.
David T.
Content Creator
Choose Your Experience
Start free, upgrade as you discover more danmaku and AI character features
Free
- Basic danmaku features
- 1000 AI messages daily
- Standard AI characters
- YouTube videos support
Frequently Asked Questions
Learn more about Dmooji's danmaku and AI characters
What is danmaku/danmu?
Danmaku (also called danmu) means "bullet comments" - live messages that fly across your video screen. This feature was pioneered by Niconico in Japan and perfected by Bilibili in China. Dmooji brings this technology to YouTube, creating a social viewing experience where comments appear directly on your video screen.
How do AI characters work?
Dmooji's AI characters are like having friends watch videos with you. They react to content, share thoughts, and create conversations about what you're watching. You can choose different AI personalities and anime characters to match your interests and viewing style.
Does Dmooji work with YouTube live chat and YouTube Shorts?
Yes! Dmooji works with regular YouTube videos, YouTube live chat, and YouTube Shorts. Our danmaku system adapts to different video formats, and AI characters can interact with all types of content.
Can I customize the danmaku experience?
Absolutely! You can adjust danmaku speed, transparency, colors, and positioning. You can also filter comments by language and customize how they appear on your screen to match your preferences.
Contact Us
Any questions about danmaku or AI characters? We'd love to hear from you!