README.md

---
title: Video Audio Extractor & Segmenter
emoji: 🎬
colorFrom: purple
colorTo: blue
sdk: gradio
app_port: 7860
pinned: false
tags:
- ml-intern
---

# Video Audio Extractor & Segmenter

Upload a video (including WEBM containers), select a time interval, and extract audio segments with configurable overlap and output format.

## Features
- **Video upload** — supports MP4, WEBM, and other common video formats
- **Automatic duration discovery** via ffprobe
- **Interval selection** via dual-handle range slider
- **Two segmentation modes**:
  - Fixed segment length — split interval into segments of specified duration
  - Fixed number of segments — evenly distribute N segments across interval
- **Overlap parameterisation** — control overlap between consecutive segments
- **Output format selection** — MP3, M4A, WAV, OGG, or WEBM

## How to use
1. Upload a video file (MP4, WEBM, etc.)
2. Click **Discover Duration** to unlock the full time range
3. Drag the interval slider to choose start/end times
4. Pick segmentation mode and set parameters
5. Choose your preferred **Output Format** from the dropdown
6. Click **Extract & Segment Audio** to generate segment players