HappyHorse Text-to-Video 1.1: Text to Video Online
Bottom line
HappyHorse 1.1: text-to-video with nine aspect ratios, from 21:9 ultrawide to 9:21 vertical, 4-15s. Type a prompt into the Text to Video tool and HappyHorse Text-to-Video 1.1 renders it on VdoBloom credits — the cost is shown before you commit, and no HappyHorse API key is needed.
Nine aspect ratios is an unusual spread for a text-to-video model, and it's the reason to reach for HappyHorse Text-to-Video 1.1 over the original 1.0. Beyond the standard 16:9, 9:16, 1:1, 4:3, and 3:4, it adds 4:5 and 5:4 for feed-optimized posts, plus 21:9 and 9:21 — true cinema-ultrawide and its vertical mirror — formats most video generators don't offer at all.
Duration and resolution match 1.0 exactly: 4 to 15 seconds in one-second steps, at 720p or 1080p. Pricing runs about 9 credits per second at 720p and roughly 11.75 credits per second at 1080p — lower per second than the 1.0 model, at the same duration ceiling. VdoBloom shows the exact credit total for your chosen duration, resolution, and ratio before you generate.
Content filtering sits at the standard MODERATE tier, matching 1.0. If a project needs letterboxed cinematic shots or full-bleed vertical banners, 1.1's extra ratios are the reason to pick it; for the five standard formats, either version works and 1.1 is the lower-priced of the two.
What it costs on VdoBloom
About 9 credits/second at 720p, 11.75 at 1080p, flat across the 4-15 second range. Worked examples: a 5-second 720p clip is 45 credits; a 10-second 1080p clip is 116 credits; a 15-second 720p clip is 135 credits — the cheapest 15-second HappyHorse render across both versions.
1.1 vs 1.0 — what changed and what to pick
1.1 is strictly an upgrade on paper: more aspect ratios (nine vs five) at a lower per-second price, with the same duration and resolution range. The only reason to stay on 1.0 is an existing prompt library already tuned against it, where behavior consistency matters more than the extra ratios or lower price. For any new project, 1.1 is the better default.
What creators use HappyHorse Text-to-Video 1.1 for
- Generating 21:9 letterboxed establishing shots for cinematic intros and title sequences.
- Producing 4:5 and 9:16 vertical clips sized natively for feeds and stories, with no cropping pass.
- Prompting 12-15 second scenes with multiple action beats that shorter-format models can't contain.
- Cheaper 720p iteration than HappyHorse 1.0, at the same duration range.
How to use HappyHorse Text-to-Video 1.1 on VdoBloom
- 1Open the Text to Video tool and select HappyHorse Text-to-Video 1.1 from the model picker.
- 2Write your prompt.
- 3Choose your duration (4–15s), quality (720p/1080p), aspect ratio, review the credit cost, and generate.
Frequently asked questions
Which aspect ratios does HappyHorse Text-to-Video 1.1 support?
Nine: 16:9, 9:16, 1:1, 4:3, 3:4, 4:5, 5:4, 21:9, and 9:21. The 21:9 ultrawide and its 9:21 vertical mirror are the standouts — few text-to-video models offer either.
What does HappyHorse 1.1 cost?
About 9 credits per second at 720p and 11.75 at 1080p — cheaper than 1.0's 11.5/19.7. A 4-second 720p clip is 36 credits; a 15-second 1080p clip is 173 credits.
What changed from HappyHorse Text-to-Video 1.0?
The 1.1 revision keeps the same 4-15 second range and 720p/1080p tiers but expands framing from five aspect ratios to nine (adding 4:5, 5:4, 21:9, and 9:21) and runs at a lower per-second price than 1.0.
Does HappyHorse Text-to-Video 1.1 allow mature content?
It's rated MODERATE — standard filtering comparable to most mainstream providers. Typical commercial and creative prompts generate without friction; explicit or otherwise prohibited content is blocked.
Is HappyHorse 1.1 free to try?
New VdoBloom accounts start with 10 free credits. At 36 credits for the cheapest 4-second 720p clip, that starting balance doesn't cover a full generation on its own, but it's enough to review pricing and settings first.
How long can a HappyHorse 1.1 clip be?
4 to 15 seconds, selectable in one-second steps, the same range as 1.0. The longer end suits slower camera moves or scenes with more than one beat.
Is HappyHorse 1.1 open source?
Not established, so no claim either way — treat it as a proprietary model available only through VdoBloom.
HappyHorse 1.1 vs Seedance 2.5 — how do the prices compare?
Seedance 2.5 is more expensive per second at matching resolutions (about 25.2 credits/second at 720p versus HappyHorse 1.1's 9), but goes up to 30 seconds versus HappyHorse's 15-second cap, and offers a 21:9 ratio like HappyHorse 1.1 does. If nine aspect ratios and a lower per-second rate matter more than duration, HappyHorse 1.1 is the cheaper option; for a single take longer than 15 seconds, Seedance 2.5 is the one that can do it at all.
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