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AI Video — Runway Act-Two (I2V)

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Model videa Prémie
Runway Act-Two (I2V) — Runway Act-Two (I2V) is a video model by Runway, available on Free.ai. Each ~5s video costs approximately 562,500 tokens. Compare against our self-hosted models which run free within your daily limit.
~ 10 000 žetonů (4s video)
0%
Začíná generace...

Co je? Runway Act-Two (I2V)?

Runway Act-Two (I2V) is a video model by Runway, available on Free.ai. Each ~5s video costs approximately 562,500 tokens. Compare against our self-hosted models which run free within your daily limit.

Proč se Runway Act-Two (I2V) Kvůli videu?

Text-to-video

Zadejte popis, získejte klip. Styl, pohyb a poměr stran jsou všechny ovladatelné z výše uvedeného formuláře.

Image-to-video

Animovat a ještě tím, že jej nahraje jako startovní rámec na plný /video / nástroj! Stejný model, více možností.

Aspektní poměry

16:9 pro YouTube, 9:16 pro TikTok a navijáky, 1:1 pro feed posts. Render ve správném tvaru od začátku.

Pohyb + kamera

Pan, zoom, dolly, orbita, ruční? Plný /video / formulář vystavuje směr kamery. Pomocí odkazu níže přepnout na něj.

Požadavky na odběr vzorků

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

Ceny

Premium video. Nákladové váhy s dobou trvání, obvykle ~5,000 žetony za sekundu generované video. $1 kupuje 750,000 žetony; 5 dolarů žeton balení pokrývá mnoho klipů. Volný zápisy získat 10,000 žetony vyzkoušet.

V porovnání s alternativami

Wan 2.1 14B Prémie

Wan 2.1 14B is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 168,750 tokens. Compar…
Wan 2.2 (I2V) Prémie

Wan 2.2 (I2V) is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 247,500 tokens. Comp…
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Plný odkaz na model → · Zobrazit všechny modely videa → · Porovnat 2 video modely bide-by-side →

Pokročilé možnosti
Výsledek
Tokeny docházejí. Get More Tokens
Want better results? Premium modely (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Runway Act-Two (I2V) is a video model by Runway, available on Free.ai. Each ~5s video costs approximately 562,500 tokens. Compare against our self-hosted m…

Jak se používá AI Video — Runway Act-Two (I2V)

1
Zadejte svůj vstup

Zadejte text, nahrajte soubor nebo popište, co chcete. Žádný účet nepotřebujete.

2
Klikněte na generovat

Naše AI zpracovává váš požadavek během několika sekund pomocí nejlepších open-source modelů.

3
Stáhnout & podíl

Stáhnout, zkopírovat nebo sdílet svůj výsledek. Volný pro osobní a komerční použití.

Použijte tento nástroj přes API

Automatizovat tento nástroj z vašeho vlastního kódu. OpenAI kompatibilní REST koncového bodu, Bearer-token auth, není potřeba žádný SDK navíc. Token náklady odpovídají webové rozhraní.

Dokumentace API Získat API klíč 
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}'

Související nástroje volného AI

AI Video Editor
AI Video Enhancer
AI Video Dubbing Studio
AI Performance Capture (Runway Act-Two)
AI Video Translator
AI Video Effects — Pikaffects-style
AI Video Upscaler
AI Shorts Generator

AI Video — Runway Act-Two (I2V) — FAQ

Runway Act-Two (I2V) 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.

Runway Act-Two (I2V) is a premium video model. Cost scales with duration — typically ~5,000 tokens per second. $1 buys 750,000 tokens, so a $5 token pack covers many clips. Free signups receive 10,000 tokens to try.

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="Runway Act-Two (I2V)" (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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