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AI Video — HunyuanVideo 1.5

Kaupallinen käyttö OK 380+-mallit Ei vesileimaa Ilmoittautumista ei tarvita
Malli:
+ GPT-5, Claude, Gemini
Video model Self-hosted Apache 2.0 1.5B
HunyuanVideo 1.5 — Generate stunning videos from text prompts. Higher quality than CogVideoX with more natural motion.
~10 000 rahaketta (4s video)
0%
Aloittava sukupolvi...

What is HunyuanVideo 1.5?

Generate stunning videos from text prompts. Higher quality than CogVideoX with more natural motion.

Best for: High-quality video generation

Why use HunyuanVideo 1.5 for video?

Text-to-video

Type a description, get a clip. Style, motion, and aspect ratio are all controllable from the form above.

Image-to-video

Animate a still by uploading it as a starting frame on the full /video/ tool — same model, more options.

Aspect ratios

16:9 for YouTube, 9:16 for TikTok and Reels, 1:1 for feed posts. Render at the right shape from the start.

Motion + camera

Pan, zoom, dolly, orbit, handheld — the full /video/ form exposes camera direction. Use the link below to switch to it.

Sample prompts

A golden retriever running through sunflowers at sunset, cinematic slow motion
A futuristic city skyline at night, neon lights, drone fly-through
A red rose blooming in time-lapse, macro shot, soft natural light
A surfer riding a perfect wave, slow motion, golden hour
An astronaut walking on a Mars-like landscape, dust kicked up by boots
A coffee being poured into a cup, steam rising, close-up

Pricing

Self-hosted on our GPUs. Generation draws from your daily free pool first; once that runs out, paid token packs start at $5 → 200,000 tokens. Roughly ~2,500 tokens per second of generated video, minimum 5,000.

Compare to alternatives

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Full model reference → · See all video models → · Compare 2 video models side-by-side →

Lisäasetukset
Tulos
Tokens on loppumassa. Get More Tokens
Want better results? Premium-mallit (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Kirjaudu sisään saadaksesi lähetelinkin ja ansaitset 25 000 kuponkia per ystävä.

Haluatko lisää? Rekisteröidy ilmaiseksi 5K tokens/day + 10K bonus
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Pyyntöäsi käsitellään...

Generate stunning videos from text prompts. Higher quality than CogVideoX with more natural motion.

Miten sitä käytetään AI Video — HunyuanVideo 1.5

1
Syötä sisääntulosi

Kirjoita teksti, lataa tiedosto tai kerro, mitä haluat. Tiliä ei tarvita.

2
Klikkaa generaa

Meidän tekoälymme käsittelee pyyntösi sekunneissa käyttäen parhaita avoimen lähdekoodin malleja.

3
Lataa & jae

Lataa, kopioi tai jaa tuloksesi ilmaiseksi henkilökohtaiseen ja kaupalliseen käyttöön.

Käytä tätä työkalua API:n kautta

Automatisoi tämä työkalu omasta koodistasi. OpenAI-yhteensopiva REST-päätepiste, Bear-token auth, ei vaadi ylimääräistä SDK:ta. Tokenin kustannukset vastaavat verkkorajapintaa.

API-dokumentaatio Hae API-avain 
curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

Liittyvät ilmaiset tekoälytyökalut

AI Video Editor
AI Video Enhancer
AI Video Dubbing Studio
AI Video Translator
AI Video Effects — Pikaffects-style
AI Video Upscaler
AI Shorts Generator
AI Reels Generator

AI Video — HunyuanVideo 1.5 — FAQ

HunyuanVideo 1.5 is one of the AI video models available on Free.ai. Use the form on this page to generate a clip; below the fold you will find sample prompts, pricing, and alternatives.

On Free.ai, video generation tops out at 6 seconds per clip across all video models. To extend, use the Extend button on the full /video/ tool — it captures the last frame and continues from there.

16:9 landscape (YouTube, desktop), 9:16 portrait (TikTok, Reels, Shorts), and 1:1 square (Instagram feed). Pick the ratio in the form before you generate so the model frames the shot for that shape.

720p HD by default. Some premium models support up to 1080p — check the Compare card. You can upscale any output in /video/upscaler/ after the fact.

Strong on natural motion (people walking, cars driving, water, weather). Weaker on intricate hand interaction and fine text. Use camera-direction hints (slow pan, dolly forward) for cleaner motion.

Free.ai grants commercial use of generated videos to you regardless of model. The model itself may be Apache 2.0, MIT, or a vendor-specific license — see the model reference link below.

HunyuanVideo 1.5 runs on our own GPUs. Generation draws from your daily free pool first; once that runs out, paid token packs start at $5 → 200,000 tokens. Roughly ~2,500 tokens per second of generated video, minimum 5,000.

Yes — use /batch/ for up to 100 prompts. Each clip is queued and the result lands in /account/?tab=history when ready.

Yes — POST your prompt to /v1/video/generate/ with model="HunyuanVideo 1.5" (or use the slug on this page). See /api/ for the full endpoint reference plus auth, error codes, and SDK snippets.

We do not store your prompts beyond the share window (24h anon, 7d signed-in). We do not train on your inputs. Self-hosted models run on Free.ai-owned GPUs.

Yes — failed jobs are auto-refunded to the original payment source (daily pool or paid tokens) the same day. Email contact@free.ai if a refund did not appear.

Typical render 30–120 seconds for a 4-second clip; premium models often finish in 15–45 seconds. Use the close-tab-safe queue button on /video/ — your result lands in /account/?tab=history when done, with optional email.

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