Trevni: Film Negative Inverter

Trevni: Film Negative Converter

Whether you’re digitizing old family negatives or working with your latest rolls, Trevni converts previously photographed or scanned film negatives from your photo library into true-to-life images. No curves or levels required.

One-touch conversion:

• Instantly convert C-41 color and black & white film negatives
• Automatically removes the orange mask from color film
• Preserves original image quality and metadata
• Works with photographed or scanned negatives

Presets & fine-tune control:

• Built-in presets for fast, reliable starting points
• Create and save your own custom adjustment presets
• Sample areas for precise color or tonal accuracy
• Adjust temperature, tint, exposure, contrast, and saturation
• Tailored specifically to analog workflows and film characteristics

Fast, intuitive workflow:

• Import a negative from your Camera Roll
• Choose color or black & white film
• Sample, adjust, and export your final image
• Ready to share, archive, or print

Compatible workflows:

• iPhone captures (light table or backlight)
• Digital camera scans
• Flatbed scanner files

Perfect for:

• Film photographers
• Analog photography enthusiasts
• Students and educators
• Image restoration and digital archiving

Designed by a film photographer, for film photographers

Trevni focuses on faithful conversion, not gimmicks. Giving you clean, natural results while staying out of the way of your creative process.