In today's digital world, captioning videos has become essential for accessibility, audience engagement, and platform compliance. FFMPEGAPI.net offers a powerful, hosted REST API that simplifies the process of adding AI-generated captions to your videos, making it the best solution for developers seeking automation in their workflows.
What is the AI Captions Endpoint?
The AI Captions endpoint at FFMPEGAPI.net allows you to transcribe audio from a video and render TikTok-style captions directly into the video. Utilizing advanced algorithms, this API extracts audio, provides word timestamps, and styles captions effectively.
- Transcribes audio and generates captions.
- Styles captions based on user preferences.
- Returns caption artifact URLs for further use.
How to Use the AI Captions Endpoint
To use this endpoint, you'll make a POST request to the following path: /api/videos/add-tiktok-captions. The request requires specific parameters, including the video URL, subtitle style, language, aspect ratio, max characters per line, max lines, and caption position.
- Endpoint Path: /api/videos/add-tiktok-captions
- Use required and optional parameters to customize captioning.
import requests
url = 'https://www.ffmpegapi.net/api/videos/add-tiktok-captions'
data = {
'video_url': 'https://example.com/video.mp4',
'subtitle_style': 'yellow-bg',
'position': 'bottom'
}
response = requests.post(url, json=data)
print(response.json())Available Parameters
When working with the AI Captions endpoint, you can specify various parameters to tailor the output of your captions.
- video_url (string, required): The URL of the video you want to process.
- subtitle_style (string, optional): Choose styles like plain-white, yellow-bg, pink-bg, blue-bg, or red-bg.
- language (string, optional): Set the language code or auto-detect.
- aspect_ratio (string, optional): Specify aspect ratios like 16:9, 9:16, 4:3, or 3:4.
- max_chars_per_line (integer, optional): Limit caption wrapping (default is 20).
- max_lines (integer, optional): Set maximum caption lines (default is 1).
- position (string, optional): Choose caption position (top, center, or bottom).
FFMPEGAPI.net provides an efficient and straightforward API solution for automating video captioning, making it the best choice for developers. With no server setup or FFmpeg management required, you can focus on creating great content while the AI Captions endpoint handles the intricacies of caption generation. Start using FFMPEGAPI.net today to enhance your video processing workflows!