Video assembly and rendering for apps and AI agents
APIs and libraries that cut, compose and render videos from assets. 10 sources compared on price, license terms and how an agent connects. Read on official pages, checked Oct 10, 2026.
Tick the sources you want to use, then Copy for your agent to paste their license rules and API details into your prompt.
| Pick for your agent | Source | Price | License | Agent access |
|---|---|---|---|---|
| OpusClip AI tool that cuts long videos into short clips with captions and reframing, via a web app and an API. |
Free tier · from $15/mo | Commercial: conditions No credit No bots | MCP API | |
| Editframe HTML/CSS/React video SDK with browser rendering and paid cloud rendering. |
Free tier · from $49/mo | Commercial: conditions | API | |
| FFmpeg Open-source CLI and libav* C libraries for processing video and audio. |
Free | Commercial: conditions | Download | |
| MoviePy MIT Python library for video editing that wraps FFmpeg. |
Free | Commercial OK | Download | |
| Remotion Make videos programmatically in React; free for individuals and companies of up to 3 employees. |
Free tier · from $25/mo | Commercial: conditions | Download | |
| Creatomate Template-based video rendering API with a hosted MCP server. |
Free tier · from $54/mo | Commercial: unclear | MCP API | |
| JSON2Video Video rendering API driven by JSON, with an MCP server in its CLI. |
Free tier · from $16.63/mo | Commercial: unclear | MCP API | |
| Shotstack Cloud video editing and rendering API with a free sandbox and a hosted MCP server. |
Free tier · from $39/mo | Commercial: unclear | MCP API | |
| Rendi Hosted FFmpeg API: run FFmpeg commands in the cloud, priced per GB processed. |
Free tier · from $25/mo | Commercial: unclear | API | |
| Plainly Video rendering API for After Effects templates. |
from $69/mo | Commercial: unclear | API |
Nothing here matches. Search all assets →
Other categories
Stock photos and images Stock video Open and public-domain media Illustrations AI image generators AI video generators and platforms Music libraries Sound effects AI music and sound generators Voiceover (text-to-speech) AI presenters and avatars 3D models AI 3D model generators 2D game art and sprites Textures, materials and HDRIs Animation and motion capture Icons Fonts UI animation (Lottie, Rive) Emoji Avatars and placeholders Publishing
Not legal advice. Each source's page links the license we read; check it before you ship.