Melies
Video Model Comparison

Seedance 2.0 vs Grok Imagine Video

15-second clips with 9 reference images at 90 credits vs fast generation with audio at 80 credits.

Seedance 2.0 from ByteDance and Grok Imagine Video from xAI represent two different approaches to AI video generation. ByteDance's most advanced video model with native audio, cinematic quality, reference images, and up to 15s clips. On the other side, xAI's #1 ranked video model with native audio, fast generation, and cinematic quality.

At 80 credits, Grok Imagine Video costs 10 credits less than Seedance 2.0 (90 credits). The question is whether the extra cost of Seedance 2.0 translates into meaningfully better results for your use case. For fast cinematic video with sound, image animation, video editing, Grok Imagine Video is hard to beat at its price point. But if you need cinematic video with audio, character consistency, multi-modal generation, Seedance 2.0 may justify the premium.

Updated May 2026

The Bottom Line

Grok Imagine Video (80 credits) offers better value for everyday use, especially for fast cinematic video with sound. Seedance 2.0 (90 credits) is worth the premium when you need cinematic video with audio. Both are available on Melies — try each with a test prompt to see which fits your style.

Seedance 2.0 vs Grok Imagine Video: How They Compare

ByteDanceSeedance 2.0
xAIGrok Imagine Video
ProviderByteDancexAI
ReleasedApr 2026Mar 2026
Cost
90
80
SpeedMediumFast
Max duration15 seconds10 seconds
Image input
Audio

Seedance 2.0 vs Grok Imagine Video: Cost Comparison

Grok Imagine Video is 11% cheaper than Seedance 2.0. Here's how credits add up at scale.

VolumeSeedance 2.0Grok Imagine Video
5 videos 450 400
10 videos 900 800
25 videos 2,250 2,000

Strengths & Weaknesses

ByteDance

Seedance 2.0

Strengths
  • + Cinematic video with audio
  • + Longer videos (up to 15s)
  • + Native audio generation (included free)
  • + Up to 9 reference images for character consistency
  • + Start and end frame control
Weaknesses
  • - More expensive (90 vs 80 credits)
xAI

Grok Imagine Video

Strengths
  • + More affordable (80 vs 90 credits)
  • + Faster generation speed
  • + Fast cinematic video with sound
  • + #1 on multiple video leaderboards
  • + Native audio-video generation
Weaknesses
  • - Shorter max duration (10s vs 15s)

Seedance 2.0 vs Grok Imagine Video: Which to Pick?

Longer clips for storytelling

Seedance 2.0 supports up to 15 second clips, giving you more room for complete scenes.

Seedance 2.0

Producing multiple clips on a budget

At 80 credits per video, Grok Imagine Video lets you generate more clips and pick the best ones.

Grok Imagine Video

Cinematic quality for a hero clip

Seedance 2.0 is the premium option when every frame counts — final cuts, presentations, or social media covers.

Seedance 2.0

Seedance 2.0 vs Grok Imagine Video: FAQ

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