MiniMax H3 vs Seedance 2 API: Which to Use in 2026?

MiniMax H3 vs Seedance 2 at a glance

Specs describe what VideoGenAPI delivers today, not each lab's maximum. Generation times and success rates are measured on our API over the last 30 days and refresh automatically.

Where MiniMax H3 is stronger

• Category-leading physics simulation for motion, cloth and liquids
• Synchronized audio generated in the same pass as the video
• Cinematic camera language from plain-language prompts
• Flexible 5-15 second clips at up to 1080p

Best for: Physics-heavy action scenes, cinematic B-roll with sound, and teams blocked from MiniMax direct access.

Where Seedance 2 is stronger

• Fast ~30s processing for quick iteration
• Versatile style range from realistic to stylized
• ByteDance-backed motion quality
• Text and image input support

Best for: Short-form social content, creative experimentation, and high-volume variant generation.

Choose MiniMax H3 when

• Physics-heavy action and effects
• Clips longer than 10 seconds
• Video that needs sound out of the box
• Narrative beats with believable cause and effect

Choose Seedance 2 when

• 1080p output
• Fast iteration and many variants
• Stylized and illustrated looks
• Short social clips

Switch between them with one field

Both models sit behind the same endpoint, API key and polling flow, so testing one against the other is a one-line change:

curl -X POST "https://videogenapi.com/api/v1/generate" \
  -H "Authorization: Bearer $VIDEOGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "minimax-h3", "prompt": "A runner crosses a rain-soaked street at night, neon reflections, tracking shot", "duration": 8}'

Replace "minimax-h3" with "seedance-2" to run the same prompt on Seedance 2. Poll GET /api/v1/status/{generation_id} until the status is completed. Full details on the MiniMax H3 and Seedance 2 pages, and in the generate reference.

Frequently asked questions