https://github.com/vpakarinen2/convertly

Convert images between multiple formats (JPG/JPEG, PNG, WebP).
https://github.com/vpakarinen2/convertly

cli command-line ffmepg image-conversion image-converter image-processing python python3 windows

Last synced: 12 days ago
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Convert images between multiple formats (JPG/JPEG, PNG, WebP).

• Host: GitHub
• URL: https://github.com/vpakarinen2/convertly
• Owner: vpakarinen2
• License: apache-2.0
• Created: 2026-05-28T09:11:36.000Z (27 days ago)
• Default Branch: main
• Last Pushed: 2026-05-28T16:32:40.000Z (27 days ago)
• Last Synced: 2026-05-28T18:13:17.846Z (27 days ago)
• Topics: cli, command-line, ffmepg, image-conversion, image-converter, image-processing, python, python3, windows
• Language: Python
• Homepage:
• Size: 37.1 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Convertly 🔃

Convert images between multiple formats like PNG, and JPG/JPEG.

## Requirements

- Python 3.11+

- `ffmpeg` installed and available on `PATH`

## Install FFmpeg (Windows)

```powershell

winget install Gyan.FFmpeg

ffmpeg -version

```

## Setup

```powershell

py -m ensurepip --upgrade

py -m pip install -e .

```

Add `convertly` in the current session:

```powershell

$env:Path = $env:Path + ";" + (Resolve-Path .\Scripts)

```

## Usage

```powershell

convertly convert --input "./input" --output "./output" --format jpeg --skip-existing --quality 100

```

Put all the images in the ``--input`` directory.

## Troubleshooting

If you get an error 'ffmpeg not found', use `where.exe` to find it on `PATH`:

```powershell

where.exe ffmpeg

```

## Support

If you find this project valuable, consider supporting my work:

[![Buy Me A Coffee](https://img.shields.io/badge/Buy_Me_A_Coffee-FFDD00?style=for-the-badge&logo=buy-me-a-coffee&logoColor=black)](https://buymeacoffee.com/vpakarinen)

[![Ko-Fi](https://img.shields.io/badge/Ko--fi-F16061?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/vpakarinen)

## Author

Ville Pakarinen (@vpakarinen2)