GPT-4o API: Crash Course for Beginners
The video titled ‘GPT-4o API: Crash Course for Beginners’ by Mervin Praison provides a comprehensive tutorial on how to utilize the GPT-4 API for various multimodal tasks. The tutorial is designed to help both developers and AI enthusiasts integrate GPT-4’s capabilities into their projects. It covers basic chat functionalities, image and video processing, and advanced Q&A systems.
The video begins with an introduction to the GPT-4 API, highlighting its multimodal capabilities, including chat, image processing, video summarization, and Q&A integration. The host then guides viewers through the setup and installation of necessary packages using pip, followed by exporting the OpenAI API key.
For basic chat functionalities, the video demonstrates how to set up a simple chat application using the GPT-4 API. The host shows how to send a basic math question to the API and receive a response. The tutorial then delves into image processing, explaining how to convert an image to base64 format and send it to the API for processing. The example provided involves calculating the area of a triangle from an image.
The video also covers video processing and summarization. The host explains how to extract frames and audio from a video file, convert them to base64 format, and send them to the API to generate a summary. This process is demonstrated using a keynote recap video from OpenAI Dev Day.
In addition to video summarization, the tutorial explores audio transcription and summarization using the Whisper model. The host combines both audio and video inputs to generate a comprehensive summary.
The final section of the video focuses on advanced Q&A systems. The host demonstrates how to set up visual, audio, and combined visual-audio Q&A systems using the GPT-4 API. Examples include asking questions about specific content in a video and receiving detailed answers.
Overall, the video provides a step-by-step guide to leveraging the full potential of GPT-4’s multimodal capabilities, making it an invaluable resource for anyone looking to integrate advanced AI functionalities into their applications.