Here are some short description options for a cartoon video:
1. "Laugh, learn, and adventure with [character name]!"
2. "Join the fun in [cartoon world]!"
3. "Animated antics for all ages!"
4. "Imagination comes to life!"
5. "Colorful characters, exciting escapades!"
6. "Humor, heart, and animation!"
7. "Unleash your inner child!"
8. "Fantastical fun for the whole family!"
You can customize these descriptions to fit your cartoon video's tone, style, and target audience. Let me know if you'd like me to come up with more options!