Grok Imagine Video 1.5 vs Seedance 2.0
Two native-audio video models compared for resolution, aspect ratios, image animation, and cinematic motion.
Grok Imagine Video 1.5 from xAI and Seedance 2.0 from ByteDance represent two different approaches to AI video generation. xAI's upgraded video model with native audio, image animation, and output up to 1080p. On the other side, byteDance's most advanced video model with native audio, cinematic quality, reference images, and up to 15s clips.
At 90 credits, Seedance 2.0 costs 40 credits less than Grok Imagine Video 1.5 (130 credits). The question is whether the extra cost of Grok Imagine Video 1.5 translates into meaningfully better results for your use case. For cinematic video with audio, character consistency, multi-modal generation, Seedance 2.0 is hard to beat at its price point. But if you need audio-rich cinematic clips, social video, and realistic image animation, Grok Imagine Video 1.5 may justify the premium.
Updated August 2026
Seedance 2.0 (90 credits) offers better value for everyday use, especially for cinematic video with audio. Grok Imagine Video 1.5 (130 credits) is worth the premium when you need audio-rich cinematic clips. Both are available on Melies — try each with a test prompt to see which fits your style.
Grok Imagine Video 1.5 vs Seedance 2.0: How They Compare
 Grok Imagine Video 1.5 |  Seedance 2.0 | |
|---|---|---|
| Provider | xAI | ByteDance |
| Released | Aug 2026 | Apr 2026 |
| Cost | 130 | 90 |
| Speed | Medium | Medium |
| Max duration | 15 seconds | 15 seconds |
| Image input | ||
| Audio | ||
| Resolutions | 480p, 720p, 1080p | 480p, 720p |
Grok Imagine Video 1.5 vs Seedance 2.0: Cost Comparison
Seedance 2.0 is 31% cheaper than Grok Imagine Video 1.5. Here's how credits add up at scale.
| Volume | Grok Imagine Video 1.5 | Seedance 2.0 |
|---|---|---|
| 5 videos | 650 | 450 |
| 10 videos | 1,300 | 900 |
| 25 videos | 3,250 | 2,250 |
Strengths & Weaknesses
Grok Imagine Video 1.5
- + Audio-rich cinematic clips
- + Native synchronized audio
- + One to fifteen second API duration range
- + Image-to-video generation
- + Up to 1080p resolution
- - More expensive (130 vs 90 credits)
Seedance 2.0
- + More affordable (90 vs 130 credits)
- + Cinematic video with audio
- + Native audio generation (included free)
- + Up to 9 reference images for character consistency
- + Start and end frame control
- - Higher price point relative to speed tier
Grok Imagine Video 1.5 vs Seedance 2.0: Which to Pick?
Producing multiple clips on a budget
At 90 credits per video, Seedance 2.0 lets you generate more clips and pick the best ones.
Cinematic quality for a hero clip
Grok Imagine Video 1.5 is the premium option when every frame counts — final cuts, presentations, or social media covers.
Grok Imagine Video 1.5 vs Seedance 2.0: FAQ
Practical answers before you start creating.
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