Text to video
Type a scene. Choose who films it.
The studio runs every major text-to-video model side by side - Seedance 2.0 with synced audio, Veo 3.1 in 4K, Kling v3, Hailuo, Grok Imagine, and the uncensored Wan family. Clips up to 15 seconds, aspect ratios from 21:9 cinema to 9:16 vertical, priced per clip before you render.
Free messages to start · no card · no identity attached
The model lottery
Every text-to-video model has a personality. Pick wrong, re-render all day.
One model nails physics but muffs faces. Another does gorgeous light and ignores your camera direction. Locked into a single tool, you discover its blind spots one failed render at a time - on your budget.
Single-model tools hide the tradeoff
You can't know a model is wrong for your brief until you've paid to find out - and switching tools means new accounts, new subscriptions, new credit systems.
And they all share one door policy
Mainstream tools moderate the same way, so an awkward brief fails everywhere equally. Without an unrestricted lane, some scenes are simply unrenderable.
The questions people actually bring here
Here's how OpenGradient is different
One prompt box, the whole market
Audition models, keep the winner
Run the same prompt on two or three models for cents and compare - motion, faces, adherence. The picker shows strengths, badges and prices.
Audio, styles, upscaling
Seedance 2.0 generates synced dialogue and effects; style presets from cinematic to claymation shape the look; 2x/4x upscaling finishes it for delivery.
An unrestricted lane
Wan and Happy Horse run without provider-side prompt moderation - clearly badged, 18+ capabilities gated - so edgy-but-legal briefs still render.
Free messages to start · no card · no identity attached
The anonymity layer
Every model, and none of them know you.
Not a policy promise - a protocol. No single party, including us, ever holds both your identity and your question.
Read the full security architectureEncrypted on your device
Messages are encrypted locally before they leave your browser.
Anonymized by Oblivious HTTP
Network relays split who you are from what you're asking. No one sees both.
Unlocked only in a secure enclave
The model reads your prompt inside attested hardware that never learns who sent it.
Questions, answered
Frequently asked
- Which model is best?
- For overall quality with audio, Seedance 2.0. For maximum resolution, Veo 3.1. For hi-fi motion, Kling v3. For unrestricted briefs, Wan 2.7 or Happy Horse. The honest answer is per-brief - which is the point of having them in one picker.
- How long can clips be?
- Up to 15 seconds on Seedance 2.0, with 4-12 seconds typical elsewhere - and the studio's first/last-frame chaining extends sequences beyond a single clip.
- What does it cost?
- Per clip, by model and duration, always shown before you generate. 1,000 credits = $1, packs from $10, and you can start free without a card.
Give the scene to three directors
Free to start. Type one prompt, render it on two models, and learn more about text-to-video in five minutes than a month of one-tool loyalty would teach.
Unrestricted means no provider-side prompt moderation on the open models - not no rules. Illegal content is banned, explicit capabilities are gated 18+, and sexual content depicting real people without their consent is prohibited.