HappyHorse Reference-to-Video Pricing: Cost Per Clip and Per Series

HappyHorse Reference-to-Video 1.0 costs 46 to 173 credits at 720p and 79 to 295 credits at 1080p for a 4-to-15-second clip — and crucially, the price is identical whether you upload one reference image or the maximum of nine. At VdoBloom’s rate of 1 credit = $0.05 (Lite is $15 for 300 credits), that is $2.30 to $8.65 per clip at 720p and $3.95 to $14.75 at 1080p. Every figure below is read directly from the platform’s pricing table.

What you are actually paying for

Reference-to-video is not image animation. Instead of taking one still and setting it in motion, the model reads your reference images as a description of who or what the subject is — a person, a mascot, a product — and then generates an entirely new prompted scene around that subject. You pay for the generated clip, not for the references, which is why the number of uploads has no effect on the bill.

The complete price ladder

Duration	720p credits	720p cost	1080p credits	1080p cost
4 seconds	46	$2.30	79	$3.95
5 seconds	58	$2.90	99	$4.95
6 seconds	69	$3.45	119	$5.95
7 seconds	81	$4.05	138	$6.90
8 seconds	92	$4.60	158	$7.90
9 seconds	104	$5.20	177	$8.85
10 seconds	115	$5.75	197	$9.85
11 seconds	127	$6.35	217	$10.85
12 seconds	138	$6.90	236	$11.80
13 seconds	150	$7.50	256	$12.80
14 seconds	161	$8.05	275	$13.75
15 seconds	173	$8.65	295	$14.75

Aspect ratio does not move the price either. All five framings the 1.0 model accepts — 16:9, 9:16, 1:1, 4:3 and 3:4 — cost the same, so producing a widescreen cut and a vertical cut of one scene is simply two clips at the listed rate.

Nine references cost exactly what one costs

The model accepts between one and nine reference images per generation, and the credit charge is computed from duration and resolution alone. That has a direct workflow consequence: under-referencing is a false economy. If you have a front view, a three-quarter view and a detail shot of your subject, upload all three. You are not paying a credit more, and the extra angles are the main lever you have on whether the subject stays recognisable in the generated scene.

The same logic applies to product work. A packshot, a lifestyle photo and a close-up of the label cost one clip price between them. Compare this with HappyHorse Image-to-Video, which accepts exactly one input image and sits on the identical price ladder — you are choosing between the two modes on workflow, never on cost.

Budgeting a consistent-character series

The real reason to reach for reference-to-video is a recurring subject across several shots, so the useful unit of cost is a series rather than a clip. Here is a five-shot sequence with one character.

1. Establish the look: draft all five shots at 720p, 5 seconds — 5 × 58 = 290 credits ($14.50). Reuse the same reference set on all five so identity drift is the only variable you are judging.
2. Re-render the approved shots at 1080p, 8 seconds — 5 × 158 = 790 credits ($39.50).
3. Series total: 1,080 credits, or $54, for forty seconds of finished 1080p footage with a consistent lead.

Budget a reshoot allowance on top of that. Reference-driven generation is the most reliable way to hold a subject across shots, but it is not deterministic, and one or two shots in five typically need a second pass. At 720p draft rates that contingency costs about 116 credits ($5.80).

HappyHorse 1.1 does the same job for less

The 1.1 revision of reference-to-video takes the same one-to-nine reference images and the same 4-to-15-second range, adds four more aspect ratios (4:5, 5:4, 21:9 and 9:21), and is priced lower at every tier.

Clip	Reference-to-Video 1.0	Reference-to-Video 1.1	Difference
720p, 5 seconds	58 cr ($2.90)	45 cr ($2.25)	−22%
720p, 15 seconds	173 cr ($8.65)	135 cr ($6.75)	−22%
1080p, 8 seconds	158 cr ($7.90)	93 cr ($4.65)	−41%
1080p, 15 seconds	295 cr ($14.75)	173 cr ($8.65)	−41%

Run the five-shot series above on Reference-to-Video 1.1 and it costs 225 + 465 = 690 credits ($34.50) instead of 1,080 — a saving of 390 credits, or $19.50, for the same deliverable. The case for staying on the 1.0 model is output character: if a prompt library is already tuned against it, predictable behaviour can be worth the premium. If you are starting fresh, start on 1.1.

What each plan covers

• 10 free credits on signup, no card: not enough for a run here — the floor is 46 credits. Spend the free balance on cheaper models first.
• $2.49 pack, 75 credits, never expires: one 4-second 720p test clip.
• Lite, $15 for 300 credits: five 5-second 720p clips, enough to draft a short series once.
• 2,000-credit tier, $49/month billed annually: roughly twelve finished 8-second 1080p clips, or two complete five-shot series including reshoots.

Paid plans deliver without a watermark and with commercial rights, which is usually the deciding factor for character-series work destined for a client. The pricing page has the full tier list, and the free generator page explains what the no-card balance does and does not cover.

Billing mechanics worth knowing

The credit cost is shown before you confirm, deducted when the job is submitted, and refunded automatically by the backend if the render fails — a failed generation does not cost you. One rule sits outside the pricing question entirely: if your reference images show a real person, you must have that person’s consent before generating video of them. If your subject is fictional or a product, generate the reference stills yourself in the image generator and feed them straight in at no extra credit cost.

Frequently asked questions

Does uploading more reference images cost more credits?

No. One reference or nine, the charge is the same. Price depends only on duration (4 to 15 seconds) and resolution (720p or 1080p).

How much is a 10-second 1080p reference-to-video clip?

197 credits, which is $9.85 at the Lite plan rate of $0.05 per credit. The same clip on HappyHorse 1.1 is 116 credits, or $5.80.

Is reference-to-video priced differently from image-to-video?

No. Both HappyHorse 1.0 modes share one price ladder, so choosing between animating a single still and generating a new scene around reference subjects is purely a workflow decision.

What does a full five-shot character series cost?

About 1,080 credits ($54) on version 1.0 if you draft at 720p and finish at 1080p for 8 seconds, or roughly 690 credits ($34.50) on version 1.1.

Do longer clips get a volume discount?

No. The ladder is linear at roughly 11.5 credits per second at 720p and 19.7 at 1080p, so three 5-second clips cost essentially the same as one 15-second clip.