Which AI video generator lets you use many models with one account?

1. Reviral: best for paying per clip. One balance covers 46 video model options and 22 image models. A $4.99 pack gives 400 credits that never expire, and monthly plans ($19, $49, $99) are optional. It also makes UGC ads from one product photo. Weak spots: no Sora, and a big monthly plan gives a lower price per credit than a small pack ($99 buys 12,000 credits).

2. OpenArt: best if you want many models plus story and character tools. Starter is $14 a seat a month ($13 with its 10% off) for 4,000 credits a month, which its page says is up to about 50 videos (excluding Director).

3. Higgsfield: best for cinematic presets and effects. Starter is $19 a month for 270 credits, and its page says Starter opens Seedance 2.0 Fast and 2.0 Mini and "selected models only", so check the plan before you count on a model.

4. VO3 AI: best for Veo-heavy posting. Lite is $19.9 a month, or $16.5 a month billed yearly ($198 a year), for 7,000 credits a month during its double-credits event (3,500 normally). Its page also sells a pay-as-you-go credit pack, and says videos default to public on Lite and Basic.

Check which models your plan opens, not which models the site lists. On Higgsfield's pricing page the $19 Starter plan reads "Access to Seedance 2.0 Fast & 2.0 Mini" and "selected models only". On Reviral, every paid option, including the $4.99 pack, opens every model.

Check whether credits expire. Reviral pack credits never expire; monthly plan credits refresh each billing cycle. The other three lead with monthly credit plans; VO3 AI also sells a pay-as-you-go pack.

Check the price per clip, not per credit. Credits are not the same size across sites. Reviral shows each clip's price before you press generate, so you can weigh a 5-second Kling V3 clip (50 credits) against a 6-second Hailuo 2.3 clip (33 credits) before you spend.

Check what happens when a clip fails. On Reviral, if a video cannot be finished, the credits it charged go back to your balance automatically.

Check who can see your videos. VO3 AI's pricing page says videos default to public on its Lite and Basic plans.

No Sora. None of the 68 models in our live model list is a Sora model. Our Sora 2 alternative page covers what to use instead.

Clip length depends on the model. Kling V3 makes 3 to 15 seconds, Hailuo 2.3 makes 6 or 10 seconds, Veo 3.1 Lite makes 8 seconds, and Seedance 2.5 and Wan 3.0 go up to 30 seconds in one clip.

If you create every week, the $49 and $99 monthly plans give more credits per dollar than any pack ($99 buys 12,000 credits); the $19 plan matches the $59.99 Mega Pack at about 100 credits a dollar. You never need a plan to use a model.

Disclosure: Reviral publishes this page and ranks itself first.

Reviral facts come from reviral.ai/pricing and our public model list at reviral.ai/api/v1/models, read on 26 September 2026 (68 models: 46 video, 22 image).

Competitor facts are quoted from each site's own pricing page on the same day: openart.ai/pricing, higgsfield.ai/pricing and vo3ai.com/pricing. Prices change often, so check the source before you buy.