AI Performance Capture (Runway Act-Two)
Commercial use OK
380+ models
No watermark
No sign-up needed
Model:
+ GPT-5, Claude, Gemini
Performance capture: drive any character with your own face. Upload a short reference video of you acting (the driver) and a target image of the character you want to animate. Runway Act-Two transfers your facial expressions, head motion, and lip-sync onto the character. 5-10 second clips work best.
Advanced options
Result
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Drive a target character with your own face video using Runway Act-Two performance capture. Map your expressions and movements to any AI-generated character instantly. Free, no sign up.
How to Use AI Performance Capture (Runway Act-Two)
1
Enter your input
Type text, upload a file, or describe what you want. No account needed.
2
Click generate
Our AI processes your request in seconds using the best open-source models.
3
Download & share
Download, copy, or share your result. Free for personal and commercial use.
Use this tool via API
Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.
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}'AI Performance Capture (Runway Act-Two) — FAQ
AI Performance Capture (Runway Act-Two) is an AI video tool that generates or reworks footage using open-source video models, returning an MP4 you can download and reuse. It runs free on Free.ai with no sign-up required to get started.
AI Performance Capture (Runway Act-Two) is built for creators who need short clips or edits without a video editor or a render farm. It covers generation, repurposing, and other video work — pick this tool when that’s what you need.
Describe what you want to create in plain language and AI Performance Capture (Runway Act-Two) generates a working scaffold — structure, copy, and code — you can refine and ship.
Yes. You get 2,500 free tokens per day with no account at all, or 30,000 tokens/day with a free account. AI Performance Capture (Runway Act-Two) draws from that daily pool; if you need more, token packs start at $1.
AI Performance Capture (Runway Act-Two) returns an MP4 at the source resolution, ready to upload to any platform. Longer clips take proportionally longer to render on our GPUs.
Keep your AI Performance Capture (Runway Act-Two) prompt concrete and describe the motion you want, not just the scene. Shorter clips render faster and tend to stay more coherent than long ones.
Yes. Video generated with AI Performance Capture (Runway Act-Two) is yours for personal and commercial use. The underlying video models carry permissive open-source licenses.
No. Use AI Performance Capture (Runway Act-Two) immediately as a guest. A free account doubles your daily tokens to 30,000, saves your history, and unlocks larger inputs — but it is optional.
Your AI Performance Capture (Runway Act-Two) inputs are processed on our GPUs and never used for training. Rendered video is available to download and is not kept beyond the share window.
AI Performance Capture (Runway Act-Two) runs on best-in-class open-source AI models on our own infrastructure — no third-party API keys, no per-call surcharge. We update the underlying models as better ones are released.
Yes. AI Performance Capture (Runway Act-Two) works in any modern mobile browser — the layout adapts to your screen, so you can use it on a phone or tablet with no app to install.
A lot. Beyond AI Performance Capture (Runway Act-Two), Free.ai bundles generation, repurposing, and other video work alongside hundreds of other free AI tools — chat, images, audio, video, code, and more — all sharing the same daily token pool. Browse the categories to find your next one.
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