FormatFactory is a fast and powerful media converter for Linux. Convert video, audio, and image files individually or in large batches using an intuitive desktop interface.

Supported Formats

• Video: MP4, MKV, WebM, MOV, AVI and more
• Audio: MP3, FLAC, AAC, WAV, OGG and more
• Images: PNG, JPEG, WebP and more

Features

• Batch conversion queue with live progress, ETA, and estimated output size
• Ready-to-use presets for common devices, sites, and workflows
• Custom conversion profile builder for full control over the command
• Convert hundreds of files in a single operation
• Per-file editing — trim with preview, crop, rotate, flip, and track selection
• Enhance video — deinterlace, denoise, sharpen, and adjust brightness, contrast, saturation, and gamma with a live before/after preview
• Subtitles — burn into videos or add as soft subtitle tracks
• External audio tracks — add or replace the audio, with language tags
• Audio loudness normalization for consistent playback volume
• Metadata & cover art — edit tags and artwork while preserving embedded covers
• Watermarks & logos with adjustable position, size, and opacity
• One-click quick actions — extract audio, extract subtitles, grab a poster frame, create GIFs or animated WebP, remove audio, change container, adjust volume, and strip metadata
• Target file-size compression to hit a size budget
• Hardware-accelerated encoding for faster conversions
• Flexible output — directories and filename templates

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