---
title: TranStudio
colorFrom: indigo
colorTo: blue
sdk: docker
sdk_version: "3.10"
app_file: main.py
pinned: false
fullWidth: true
header: mini
---

# TranStudio

TranStudio is a web-based application for generating and managing audio transcriptions. It provides an intuitive interface for uploading audio files, generating transcriptions, and managing transcribed content with advanced playback controls.

## Features

- **Audio Upload**: Support for uploading audio files for transcription
- **Real-time Transcription**: Process audio files and generate text transcriptions
- **Interactive Audio Player**:
  - Waveform visualization
  - Play/pause controls
  - Volume control with mute option
  - Segment-based playback
  - Time formatting and seeking
- **Transcription Management**:
  - Save and load transcriptions
  - Copy text to clipboard
  - Delete segments
  - View transcription history
- **Advanced Options**:
  - Language selection
  - Response format customization
  - Temperature control
  - Chunk size and overlap settings

## Technology Stack

- **Backend**: FastAPI (Python)
- **Frontend**: Vue.js with Buefy UI components
- **Audio Processing**: 
  - Howler.js for audio playback
  - SoundFile for audio processing
  - Custom waveform visualization

## Hugging Face Spaces Deployment

This application is ready to be deployed on Hugging Face Spaces:

1. Create a new Space on Hugging Face with Docker template
2. Link this repository to your Space
3. Configure the following environment variables in your Space settings:
   - `SECRET_KEY`: A secure random string for JWT encryption
   - `DATABASE_URL`: Database connection string (default: "sqlite:///./transtudio.db")
   - `OPENAI_API_KEY`: Your OpenAI API key
   - `OPENAI_BASE_URL`: OpenAI API base URL (default: "https://api.openai.com/v1")
   - `CORS_ORIGINS`: Comma-separated list of allowed origins

## Local Setup

1. Clone the repository
2. Install dependencies:
```bash
pip install -r requirements.txt