Merging videos programmatically can be a complex task without the right tools. FFMPEGAPI.net simplifies this process by offering a powerful hosted REST API specifically designed for video and audio processing. In this article, we will explore how to use the AI Captions endpoint to merge videos seamlessly while adding styled captions, making it the best choice for developers looking to optimize their workflows.
What is FFMPEGAPI.net?
FFMPEGAPI.net is a hosted REST API that allows developers to perform video and audio processing without the need for server setup or managing FFmpeg infrastructure. This makes it an ideal solution for automation, SaaS applications, content pipelines, and even AI agents.
- No infrastructure management required
- API-key authentication for secure access
- Ideal for developers, automation, and content creation
Using the AI Captions Endpoint
One of the standout features of FFMPEGAPI.net is the AI Captions endpoint. This powerful tool not only merges videos but also transcribes audio and adds stylish TikTok-style captions. With just a few parameters, you can customize the video output to your liking.
- Transcribes audio with timestamps
- Supports various subtitle styles
- Returns caption artifact URLs
curl -X POST https://www.ffmpegapi.net/api/videos/add-tiktok-captions \
-H "Content-Type: application/json" \
-d '{"video_url": "https://example.com/video.mp4", "subtitle_style": "yellow-bg", "position": "bottom"}'Parameters for the AI Captions Endpoint
The AI Captions endpoint accepts multiple parameters that allow you to tailor the output to your specifications. Here’s a breakdown of these parameters:
Each parameter has default values, making it easy to get started quickly.
- video_url (required): The URL of the video you want to process.
- subtitle_style (optional): Options include plain-white, yellow-bg, pink-bg, blue-bg, or red-bg.
- language (optional): Specify the language code or use 'auto'.
- aspect_ratio (optional): Choose from 16:9, 9:16, 4:3, or 3:4.
- max_chars_per_line (optional): Set a limit from 5 to 80 characters.
- max_lines (optional): Define the maximum number of caption lines from 1 to 4.
- position (optional): Select 'top', 'center', or 'bottom' for caption placement.
In conclusion, FFMPEGAPI.net's hosted REST API is the best way to merge videos programmatically while integrating AI captions effortlessly. The ease of use, flexibility with parameters, and no infrastructure requirements make it an outstanding choice for developers. Start using FFMPEGAPI.net today to streamline your video processing workflows and enhance your applications with stylish captions.