UnByte: Media Compressor

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Content rating
Everyone
5+
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Content rating
Everyone
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About this app

UnByte is a simple media compression app for reducing the size of images, videos, and audio files while giving you control over the result.
Free up storage, prepare media for sharing, or reduce large files before sending them. UnByte keeps the compression process straightforward with a clean interface and practical controls.

COMPRESS IMAGES
Reduce image file sizes with adjustable quality settings. Choose how much compression you want while keeping the result suitable for your needs.

COMPRESS VIDEOS
Compress videos using FFmpeg-based encoding with configurable compression settings. Reduce large video files for storage and sharing.

COMPRESS AUDIO
Reduce the size of supported audio files while choosing settings appropriate for the desired balance between file size and quality.

BATCH COMPRESSION
Process multiple supported files in one workflow instead of compressing them individually.

PREVIEW FILE SIZE
See the original file size and estimated compressed size before starting compression where supported.

LOCAL PROCESSING
Compression can be performed directly on your device, keeping your media under your control without requiring an account.

OPTIONAL DESKTOP ACCELERATION
Need more processing power for video compression?
UnByte can connect to the optional UnByte Desktop application over your local Wi-Fi network. When available, your computer can handle supported compression tasks while your phone acts as the controller.

SIMPLE BY DESIGN
• Images, videos, and audio in one app
• Adjustable compression settings
• Batch processing for multiple files
• File size comparison
• Local processing
• Optional desktop acceleration
• No account required

UnByte is built for one job: helping you make your media files smaller without turning compression into a complicated process.
Compress images, videos and audio while keeping great quality.
Updated on
Oct 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and Device or other IDs
  • This app may collect these data types
    App activity and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted