Discover the 5 hottest AI video tools trending on TikTok right now. Create AI avatars, fruit dramas, and viral animations in one click.
If you’ve been scrolling TikTok lately, you’ve probably seen the same type of videos everywhere: talking fruits, AI avatars that look like real people, old photos turned into moving videos, and AI-generated short dramas with millions of views.
All of these viral videos are made with simple AI tools that anyone can use—no technical skills required.
In this article, we break down the top 5 viral AI video tools that are blowing up on TikTok in 2026.
1. Runway ML
Why it’s viral:
Runway makes the “AI transformation” videos you see everywhere—where a person turns into a cartoon, a painting, or a movie character in one smooth cut.
What you can do:
- Text-to-video: type a sentence and get a video
- AI transitions
- Remove objects from videos
- Turn photos into animated clips
Best for: Viral transition videos, style swaps, short AI films.Best for: Viral transition videos, style swaps, short AI films.最适合：热门转场视频、风格转换、AI短片制作
2. Pika Labs
Why it’s viral:
Pika creates hyper-realistic AI videos that look like they were filmed with a real camera. Many of the AI real-person short dramas trending on TikTok are made with Pika.
What you can do:
- Realistic AI characters
- Complete scene creation
- Short dramas with consistent plots
- Keep the same character across multiple scenes
Best for: AI short dramas, emotional stories, realistic animations.
3. Kaiber
Why it’s viral:
Kaiber is the tool behind the “old photo comes to life” trend—where people animate photos of relatives or childhood memories. These videos gain massive views for nostalgic and emotional reasons.
What you can do:
- Animate static old photos
- Add subtle facial movements and blinking
- Match background music for memory clips
Best for: Family nostalgia content, emotional short clips, memorial videos.
4. D-ID
Why it’s viral:
D-ID makes talking AI avatars, perfect for faceless channels, educational explainers, and news-style content on TikTok.
What you can do:
- Generate speaking avatars from photos
- Text to natural speech with lip sync
- Support multiple languages and accents
Best for: Faceless content, AI news, tutorials, knowledge sharing videos.
5. Luma AI
Why it’s viral:
Luma AI powers the popular talking fruit and object drama trends all over TikTok. Ordinary items become 3D animated characters with dialogue and storylines.
What you can do:
- Turn any object into a 3D animated character
- Add motion, expressions and conversation
- Create funny short drama episodes
Best for: Viral comedy skits, object role-play videos, creative casual content.
Final Thoughts
TikTok’s AI viral trend isn’t slowing down, and these five tools are leading the wave. The biggest advantage is that beginners can start immediately without professional skills. With simple prompts and templates, anyone can create the same high-traffic AI videos that dominate the platform.
If you plan to build an AI content channel, these tools are the fastest way to create trending content in 2026.