> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://care.submagic.co/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How To Use Submagic's API

                                                                                                                                     ** Introduction to Submagic API **                             

                                                                    For the entire documentation please check out https://www.submagic.co/api and https://docs.submagic.co/introduction

An AI-powered video editing API that enables fully automated workflows: captions, zoom effects, B-roll, transitions, background music, hook clips, and subtitles—all in one API call 


${youtube}[Submagic API announcement](kKWIwfxJkq8)

**Key Benefits:**
* Auto-generate subtitles in **100+ languages** with over 99% accuracy and reduce post-editing by 98% 
* Supports **branded templates** (e.g., Hormozi, MrBeast) you can call programmatically 
* Adds **contextually relevant B-rolls, transitions, and zoom effects** based on content context to enhance storytelling 
* Integrates with tools like **Zapier, Make, n8n, and Google Drive** for no-code automations

## 📝 Basic Workflow
1. **Sign up** to get your API key.
2. **Send a POST** request to `POST https://api.submagic.co/v1/projects` with parameters like:
    * `title`, `language`, `videoUrl`, `templateName`
    * Options like `magicZooms`, `magicBrolls`, `dictionary`, and `webhookUrl` to tailor processing 
3. **Receive a callback** via webhooks when processing is complete.
4. **Download** your polished video with captions, effects, and metadata.

## 🧰 Developer-Ready Features
* Language endpoint to fetch supported languages via `GET /languages` 
* Access transcript with word-level timecodes for further customization.
* Extensive documentation and code samples in cURL, JavaScript, and Python.

## 🚀 Use Cases
* **Agencies & SaaS**: Scale client video outputs without manual effort.
* **E-commerce & Education**: Auto-edit product or educational videos at scale.
* **Creators & Studios**: Manage high-volume content creation with minimal hands-on editing—a single backend integration handles the rest