In the age of social media, adding captions to videos is essential for engagement and accessibility. With FFMPEGAPI.net, developers can leverage a powerful hosted REST API to automate the process of transcribing audio and adding stylish captions to their videos. This article will guide you through the AI Captions endpoint, demonstrating how easy it is to enhance your video content.
What is the AI Captions Endpoint?
The AI Captions endpoint of FFMPEGAPI.net allows you to transcribe audio from a video and render TikTok-style captions directly into the video. This process not only makes video content more accessible but also boosts viewer engagement, especially on platforms like TikTok.
- Transcribes audio with word timestamps.
- Styles captions based on user preferences.
- Returns caption artifact URLs when available.
How to Use the AI Captions Endpoint
To add captions to your videos, you will need to make a POST request to the following endpoint:
POST /api/videos/add-tiktok-captions
- Ensure you have an API key for authentication.
- Provide the required parameters like video_url and optional parameters for customization.
curl -X POST https://www.ffmpegapi.net/api/videos/add-tiktok-captions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"video_url": "https://example.com/video.mp4", "subtitle_style": "yellow-bg", "position": "bottom"}'import requests\n\nurl = 'https://www.ffmpegapi.net/api/videos/add-tiktok-captions'\ndata = {\n 'video_url': 'https://example.com/video.mp4',\n 'subtitle_style': 'yellow-bg',\n 'position': 'bottom'\n}\nheaders = {\n 'Content-Type': 'application/json',\n 'Authorization': 'Bearer YOUR_API_KEY'\n}\nresponse = requests.post(url, json=data, headers=headers)\nprint(response.json())Parameters for Customization
The AI Captions endpoint allows several optional parameters to tailor the captioning experience to your needs:
- subtitle_style: Choose from styles like plain-white, yellow-bg, and more.
- language: Specify a language code or set to auto for automatic detection.
- aspect_ratio: Define the video aspect ratio (e.g., 16:9, 9:16).
- max_chars_per_line: Limit caption line lengths (default 20, between 5 and 80).
- max_lines: Control the maximum number of caption lines (default 1, between 1 and 4).
- position: Set caption position to top, center, or bottom (default bottom).
With FFMPEGAPI.net, developers have access to the best video processing API for automation. The AI Captions endpoint simplifies the task of adding stylish captions to your videos, making it an essential tool for content creators and developers alike. Experience seamless video processing without the hassle of server setup or FFmpeg management. Start enhancing your video content today with FFMPEGAPI.net!