HappyHorse Text-to-Video 1.0: Text to Video Online
Bottom line
The original HappyHorse prompt-to-video model: 4-15 second clips at 720p or 1080p in five core aspect ratios. Type a prompt into the Text to Video tool and HappyHorse Text-to-Video 1.0 renders it on VdoBloom credits — the cost is shown before you commit, and no HappyHorse API key is needed.
HappyHorse Text-to-Video 1.0 is where the line started, and it remains in the VdoBloom catalog alongside its 1.1 successor for a simple reason: the core spec never went anywhere. Clips run 4 to 15 seconds in one-second steps at 720p or 1080p — the same duration and resolution range as the newer release — and it holds the same 4.8 rating.
What separates the versions is framing. The 1.0 model covers the five formats most work actually ships in: 16:9 widescreen, 9:16 vertical, 1:1 square, and the 4:3/3:4 pair. If a project calls for ultrawide 21:9, its 9:21 mirror, or the 4:5/5:4 feed ratios, that's 1.1 territory; for everything else, 1.0 is a known quantity with predictable behavior, which counts for a lot once you've tuned a prompt library against it.
Filtering sits at MODERATE, the standard middle tier. Like all catalog models, it draws from your VdoBloom credit balance, with the exact cost shown before each generation.
What creators use HappyHorse Text-to-Video 1.0 for
- Standard-format social video in 16:9, 9:16, and 1:1 where the five core ratios cover every deliverable.
- Longer prompt-driven scenes up to 15 seconds, such as a full camera push-in or a two-beat action.
- Teams with prompt libraries tuned against 1.0 who want repeatable, predictable output rather than a version change.
How to use HappyHorse Text-to-Video 1.0 on VdoBloom
- 1Open the Text to Video tool and select HappyHorse Text-to-Video 1.0 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
Why use HappyHorse Text-to-Video 1.0 when 1.1 exists?
The core spec is identical — 4 to 15 second clips at 720p or 1080p, and the same 4.8 rating. If your work ships in the five standard ratios it covers, 1.0 is a known quantity, and prompts you've already tuned keep behaving predictably.
Which aspect ratios does version 1.0 support?
Five: 16:9, 9:16, 1:1, 4:3, and 3:4. For 21:9, 9:21, 4:5, or 5:4 output you'd switch to the 1.1 revision, which shares the same durations and resolutions.
How granular is duration control?
One-second steps across the entire 4-15 second range, so you can size a clip to fit an edit rather than rounding to the nearest preset.
Where does HappyHorse Text-to-Video 1.0 sit on content filtering?
In the MODERATE tier — standard rules, comparable to most mainstream text-to-video services. Routine creative prompts pass, and prohibited content categories are blocked.
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HappyHorse Image-to-Video 1.0
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HappyHorse Reference-to-Video 1.0
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