Audio-Video to Text API

A Rails API that converts audio and video files to text using AssemblyAI's transcription service.

Requirements

• Ruby 3.1.2
• Rails 7.0.4
• SQLite3

Setup

1. Clone the repository
2. Install dependencies:

bundle install

3. Set up the database:

rails db:create db:migrate

4. Add your AssemblyAI API key in app/controllers/api/v1/transcription_service.rb

API Endpoints

Authentication

The API uses Devise JWT for authentication. Include the JWT token in request headers:

Authorization: Bearer <your-jwt-token>

Audio Endpoints

POST /api/v1/audios

Upload and transcribe an audio file.

• Request: multipart/form-data with audio_file parameter
• Response: Transcribed text and file information

GET /api/v1/audios

Get all audio transcriptions for the current user.

GET /api/v1/audios/:id

Get a specific audio transcription.

DELETE /api/v1/audios/:id

Delete an audio transcription.

Features

• Audio file transcription
• User authentication with JWT
• Flagged word detection
• User blocking after 3 flagged words