Sulphur 2 vs Hailuo 2.3: Which for Image-to-Video?

Sulphur 2 and Hailuo 2.3 are both budget-friendly ways to animate a still image. This comparison shows which gives you better value.
What each is built for
Sulphur 2 is a focused image-to-video model with native audio and a flat price - you give it an image and/or prompt and it returns a short clip. Hailuo 2.3 is a broader cinematic model that also does text-to-video and bills by resolution and length.
Quality and motion
Hailuo 2.3 produces more filmic camera movement and physics on complex scenes. Sulphur 2 keeps the source composition tight and adds natural, believable motion with sound baked in - strong for talking-style or ambient clips.
Aspect ratios
Sulphur 2 supports 1:1, 2:3, 3:2, 3:4, 4:3, 9:16 and 16:9, so you can target square, portrait and landscape without cropping. Pick 9:16 for Reels and Shorts.
Price
Sulphur 2 is a flat 30 gems per video - fully predictable. Hailuo 2.3 varies with resolution and length. For high-volume, fixed-cost image-to-video, Sulphur 2 is easier to budget.
Verdict
Choose Sulphur 2 for cheap, predictable image-to-video with audio, and Hailuo 2.3 when you need richer cinematic motion or text-to-video. Both live on forvideo.ai.