ORF to AVIF — Format Comparison & Online Converter
Fast, instant ORF (OLYMPUS) to AVIF conversion. No signup required. Just drop your .orf file and get .avif in seconds.
Batch Settings
Some metadata may not survive
Your ORF file may contain MakerNote metadata. AVIF has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
About ORF (OLYMPUS) to AVIF Conversion
ORF (introduced 2004) and AVIF (introduced 2019) are both image formats, but they differ in important ways. ORF is Olympus's RAW photo format with full sensor data. AVIF is the newest image format based on AV1 video codec, delivering exceptional compression — up to 50% smaller than JPEG at the same quality.
Full Name: ORF uses Olympus RAW, while AVIF uses AV1 Image File Format. Compression: ORF uses Lossless, while AVIF uses Lossy & Lossless. Transparency: ORF uses No, while AVIF uses Yes.
When you convert ORF to AVIF, the goal is to optimize files for fast web delivery. Converting ORF to AVIF maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your ORF file is decoded and re-encoded as AVIF. The conversion involves 4 steps: (1) your orf file is uploaded and the format is validated, (2) the file content is decoded into its raw representation, (3) the data is re-encoded in avif format with optimal settings, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you You need a file that works in web browsers. For the opposite direction, CocoConvert also supports AVIF to ORF conversion.
How to Convert ORF (OLYMPUS) to AVIF
- 1
Upload .orf file
Select your ORF file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .avif
Set AVIF as the output format. The converter uses optimal settings based on the ORF→AVIF conversion profile.
- 3
Convert
The server-side engine decodes your ORF file and re-encodes it as AVIF. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .avif file. Multiple output files can be downloaded together.
What Happens When You Convert ORF (OLYMPUS) to AVIF
Your ORF image is decoded into raw pixel data, then re-encoded as AVIF.
Your ORF file is decoded — the compressed/stored pixel data is expanded into raw RGB pixels
Pixels are re-encoded using AV1 Image File Format's lossless compression
Metadata (EXIF, ICC profiles) is transferred where AVIF supports it
The AVIF file is saved and ready for download
ORF (OLYMPUS) vs AVIF — Detailed Comparison
| Feature | .ORF | .AVIF |
|---|---|---|
| Full Name | Olympus RAW | AV1 Image File Format |
| Compression | Lossless | Lossy & Lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Color Depth | 12 bits/channel | 10 or 12 bits/channel |
| HDR Support | Yes | Yes |
| Typical File Size | 15–25 MB per photo | 50% smaller than JPEG at same visual quality |
| Platform Support | Limited | Limited |
| Browser Support | none | modern browsers |
| Year Created | 2004 | 2019 |
| Open Standard | No | Yes |
Should You Convert ORF (OLYMPUS) to AVIF?
When to Convert
- ✓You need a file that works in web browsers
Frequently Asked Questions
What is the difference between ORF and AVIF?
ORF is Olympus's RAW photo format with full sensor data. AVIF is the newest image format based on AV1 video codec, delivering exceptional compression — up to 50% smaller than JPEG at the same quality. Full Name: ORF uses Olympus RAW, while AVIF uses AV1 Image File Format. Compression: ORF uses Lossless, while AVIF uses Lossy & Lossless. Transparency: ORF uses No, while AVIF uses Yes.
Does ORF to AVIF conversion affect quality?
Converting ORF to AVIF maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, ORF or AVIF?
ORF uses lossless compression. AVIF uses both compression. The better choice depends on whether you prioritize file size or quality.
How long does ORF to AVIF conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is ORF or AVIF better for long-term storage?
ORF is better for archival since it's lossless.
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