Conversion and quality
Change formats and adjust the quality of supported media formats.
AETHERFORGE CONVERTER · FOR WINDOWS
Convert and process files, on your computer.
AetherForge is an application for converting and processing images, audio, video, and documents. Files are processed locally, without uploading them to online conversion services.
Italian and English interface. Required components included in the distribution.
Local processing
Single files and batches
Italian and English
Features
Tools to get your files ready.
From format conversion to useful operations on media files and documents.
Images
Resize, rotate, and flip images.
Audio and video
Trim audio and video, extract audio tracks, and create animated GIFs.
Merge PDF documents or extract the pages you need.
Metadata
Remove metadata from supported formats.
Batch processing
Process multiple files, check their status, and open results directly.
OFFLINE WORKFLOW
Processing stays on your computer.
AetherForge uses local tools to process files. It does not require uploading content to online conversion services. Website and GitHub links open in your browser.
Interface
A look at the app.
Explore the main window, audio trimming, and PDF merging.
Formats
Supported formats.
Extensions recognized by the app and formats available for conversion. Available operations and outputs depend on the input file.
Images
Input
JPG · JPEG · JPE · JFIF · PNG · WEBP · GIF · BMP · TIF · TIFF · AVIF · HEIC · HEIF · ICO · SVG
Conversion output
JPG · PNG · WEBP · BMP · TIFF · AVIF
Audio
Input
MP3 · WAV · FLAC · AAC · M4A · OGG · OPUS · WMA · AIFF · AIF · ALAC · AC3
Conversion output
MP3 · WAV · FLAC · AAC · M4A · OGG · OPUS
Video
Input
MP4 · MKV · AVI · MOV · WEBM · WMV · FLV · MPEG · MPG · M4V · 3GP · TS · MTS · M2TS
Conversion output
MP4 · MKV · MOV · WEBM · AVI
Documents
Input
PDF · DOC · DOCX · ODT · RTF · TXT · HTML · HTM · EPUB · XLS · XLSX · ODS · CSV · PPT · PPTX · ODP
Expand to see document conversions
| Input | Conversion output |
|---|---|
| TXT | |
| EPUB | PDF, TXT |
| TXT | PDF, DOCX, ODT, RTF |
| DOCX | PDF, TXT, ODT, RTF |
| DOC | PDF, DOCX, ODT, RTF, TXT |
| ODT | PDF, DOCX, RTF, TXT |
| RTF | PDF, DOCX, ODT, TXT |
| HTML / HTM | PDF, DOCX, ODT, RTF, TXT |
| XLS | PDF, XLSX, ODS, CSV |
| XLSX | PDF, XLS, ODS, CSV |
| ODS | PDF, XLSX, XLS, CSV |
| CSV | |
| PPT | PDF, PPTX, ODP |
| PPTX | PDF, PPT, ODP |
| ODP | PDF, PPTX, PPT |
EPUB → PDF extracts text; layout and images are not preserved. CSV → PDF creates a text document.
DOWNLOAD
AetherForge on your PC.
Download AetherForge for Windows or explore release notes and details on GitHub.
Supported Windows versions: to be confirmed.
Download coming soon.
View releases on GitHub ↗Licenses and resources
The components behind AetherForge.
Resources used in the app, license texts, and notices from their respective projects. Official texts are available in their original language.
FFmpeg / FFprobe
GPL-3.0-or-later
LibreOffice
MPL 2.0 + notices
Magick.NET
Apache 2.0 + notices
Open XML SDK
MIT
PdfPig
Apache 2.0
qpdf
Apache 2.0 + notices
Noto Sans
SIL Open Font License 1.1
Magick.NET includes ImageMagick and other native libraries; attribution is collected in its notices. LibreOffice, FFmpeg, and qpdf include additional components with their own licenses.
GET IN TOUCH
Have a question or an idea?
Write to us to ask a question, report a problem, or suggest a new feature.
PROJECT EMAIL
aetherforge.converter@outlook.com“Write an email” opens the email app configured on your device.