# GIF to WebM Converter

This script converts an animated GIF into a WebM format that's fully compatable with telegram animated stickers with options to adjust the playback speed (max allowed telegram animated sticker lenght is 3s). 

## Features

- Converts GIF files into transparent WebM animations.
- Adjustable speed for the output animation.

## Prerequisites

- **ffmpeg**

## Usage

Don't forget to `chmod +x` it

### Command Syntax

```sh
./gif2webm.sh input.gif [speedup_factor]
```

#### Parameters

- `input.gif`: The path to the input GIF file you want to convert.
- `[speedup_factor]`: (Optional) A factor to speed up the animation. Default is `1` (no speedup).

### Help

To display help information, run:

```sh
./gif2webm.sh --h
```

### Examples

1. **Convert a GIF without speedup**:

   ```sh
   ./gif2webm.sh input.gif
   ```

2. **Convert with a specified speedup factor**:

   ```sh
   ./gif2webm.sh input.gif 0.5
   ```

3. **Display usage information**:

   ```sh
   ./gif2webm.sh --h
   ```