Pick Luma Ray 3 if…
You want cinematic establishing shots, B-roll, or 3D product viz.
Pick Seedance 2.0 if…
You want music videos, reference-driven production, or brand campaigns.
Specifications
Maker
Luma AI
ByteDance
Source Type
Closed Source
Closed Source
License
Commercial (subscription)
Commercial (paid tiers)
Architecture
3D-aware DiT
Unified AV Joint Gen
Parameters
Undisclosed
Undisclosed
Max Resolution
4K (HDR EXR)
1080p
Max Duration
5-9s
10-15s
FPS
24
24
Native Audio
No
Yes
ComfyUI Support
No
No
Fine-tunable
No
No
Min VRAM
Cloud only
Cloud only
Cost / Second
~$0.50-1.00
$0.14
Inputs
T2V, I2V
T2V, I2V, Multi-modal (12 files)
On Floyo
No
No
Strengths & Trade-offs
Luma Ray 3
Strengths
- +Native HDR EXR (first)
- +superior 3D spatial depth
- +Ray 2 Flash 20x faster
- +loop function
- +NL editing
Trade-offs
- -Short clips
- -most expensive
- -no audio
- -limited style range
Best For
- →Cinematic establishing shots
- →B-roll
- →3D product viz
- →architecture
Seedance 2.0
Strengths
- +12-file multimodal input
- +camera replication
- +@ mention system
- +8+ language lip-sync
Trade-offs
- -No photorealistic face uploads
- -newer platform
- -limited integrations
Best For
- →Music videos
- →reference-driven production
- →brand campaigns